Scorpion Motors

Motor Scorpion HK 4525-520 ULTIMATE 55mm shaft, Mikado logo 700 special

Specifications:

• Stator Diameter - 45 mm
• Stator Thickness - 25 mm
• No. of Stator Arms - 12
• Magnet Poles - 10
• Motor Wind - 5+6T YY
• Motor Kv - 520 KV RPM / Volt
• No-Load Current (IO/8.4v) - 1.75 Amps
• Max Continuous Current - 100 Amps
• Max Continuous Power - 4450 Watts
• Weight - 487 Grams
• Outside Diameter - 56,7mm
• Shaft Diameter - 5.98 mm x 55mm
• Body Length - 53,4 mm
• Overall Shaft Length - 114mm
• Max Lipo Cell - 12s

 

Scorpion HK-2520-1880KV Brushless Motor (3.5mm shaft) is specially made for a use on 450 class electric helicopters running on 6-cell Li-Po power such as WARP 360. This motor is designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics. The 3.5mm shaft kit which is specialize for the new generation 450 class electric helicopter.

Scorpion HK-Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    25.0 mm (0.98 in)
• Stator Thickness:    20.0 mm (0.79 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    8 Turn Delta
• Motor Wire:    11-Strand 0.25mm
• Motor Kv:    1880Kv RPM/Volt
• No-Load Current (IO/10V):    2.25 Amps
• Motor Resistance (Rm):    0.026 Ohms
• Max Continuous Current:    38 Amps
• Max Continuous Power:    800 Watts
• Weight :   104 Grams (3.64 oz)
• Outside Diameter :   31.5 mm (1.24 in)
• Shaft Diameter:    3.5 mm (0.14 in)
• Body Length:    39.6 mm (1.56 in)
• Overall Shaft Length :   57.50 mm (2.46 in)
• Max Lipo Cell:    6s
• Max Peak Current:    50A (2 seconds)
• Max Peak Power:    1050 Watts (2 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-2520-1880KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HK-2520-3500KV Brushless Motor (3.5mm shaft) is specially designed for 450 class electric helicopters running on 4-cell Li-Po power such as WARP 360. This motor is designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics. The 3.5mm shaft kit which is specialize for the new generation 450 class electric helicopter.

Scorpion HK-Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm lamination to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    25.0 mm (0.98 in)
• Stator Thickness:    20.0 mm (0.79 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    3 Turn Delta
• Motor Wire:    21-Strand 0.25mm
• Motor Kv:    3500Kv RPM/Volt
• No-Load Current (IO/10V):    5.80 Amps
• Motor Resistance (Rm):    0.008 Ohms
• Max Continuous Current:    55 Amps
• Max Continuous Power:    770 Watts
• Weight:    104 Grams (3.64 oz)
• Outside Diameter:    31.5 mm (1.24 in)
• Shaft Diameter:    3.5 mm (0.14 in)
• Body Length:    39.6 mm (1.56 in)
• Overall Shaft Length:    57.5 mm (2.26 in)
• Max Lipo Cell:    4s
• Max Peak Current:    75A (2 seconds)
• Max Peak Power:    1050 Watts (2 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-2520-3500KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screw

Scorpion HK-3226 motors have been developed for the 500 class electric helicopters (425-450mm blade). These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts. Unlike other motor manufactures that use off-the-shelf NdFeB magnets with a maximum Curie temperature of 80 to 100 degrees C, our motor magnets are custom manufactured to be able to withstand high temperatures. The wire we use to wind the stators is rated to 180 degrees C (356 F), so it can take the heat and keep on performing.

All Scorpion HK-3226 series motors come with 4mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 5mm shaft.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

Specifications:

• Stator Diameter:    32.0 mm (1.26 in)
• Stator Thickness:    26.0 mm (1.02 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    5 Turn Delta
• Motor Wire:    28-Strand 0.23mm
• Motor Kv:    1400Kv RPM/Volt
• No-Load Current(Io/10V):    3.89 Amps
• Motor Resistance (Rm):    0.011 Ohms
• Max Continuous Current:   80 Amps
• Max Continuous Power:    1770 Watts
• Weight:    239 Grams (7.77 oz)
• Outside Diameter:    40.9 mm (1.61 in)
• Shaft Diameter:    4.98 mm (0.19 in)
• Body Length:   50.5 mm (1.99 in)
• Overall Shaft Length:    75.5 mm (2.97 in)
• Max Lipo Cell:    6s
• Max Peak Current :   105A (2 seconds)
• Max Peak Power:    2330 Watts (2 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-3226-1400KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M4 Screw

The Scorpion HK-4015-1070KV motors have been developed for the 500 class electric helicopters with 425 to 450mm blade for up to 8s Lipo setup. These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

All Scorpion HK-4015 series motors come with 4mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. For maximum strength, the Scorpion HK-4015 series motors feature an 6mm motor shaft that is ground down to a 5mm diameter at the output end to fit standard size pinion gears. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 5mm shaft.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm (1.56 in)
• Stator Thickness:    15 mm (0.59 in)
• No. of Stator Arms:    12
• Magnet Poles:    8
• Motor Wind:    12 Turn Delta
• Motor Wire:    20-Strand 0.25mm
• Motor Kv:    1070KV RPM/Volt
• No-Load Current (IO/10v):    2.02 Amps
• Motor Resistance (RM):    0.019 Ohms
• Max Continuous Current:    65 Amps
• Max Continuous Power:    1900 Watts
• Weight:    215 Grams (7.58 oz)
• Outside Diameter:    48.9 mm (1.9 in)
• Shaft Diameter:    4.98 mm (0.19 in)
• Body Length:    41.5 mm (1.63 in)
• Overall Shaft Length:    73.7 mm (2.9 in)
• Max Lipo Cell:    8s
• Max Peak Current:    85A (5 seconds)
• Max Peak Power:    2450 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-4015-1070KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws 

 

The Scorpion HK-4015-1450KV motors have been developed for the 500 class electric helicopters with 425 to 450mm blade for 6s Lipo setup. These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

All Scorpion HK-4015 series motors come with 4mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. For maximum strength, the Scorpion HK-4015 series motors feature an 6mm motor shaft that is ground down to a 5mm diameter at the output end to fit standard size pinion gears. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 5mm shaft.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm (1.56 in)
• Stator Thickness:    15 mm (0.59 in)
• No. of Stator Arms:    12
• Magnet Poles:    8
• Motor Wind:    8 Turn Delta
• Motor Wire:    23-Strand 0.29mm
• Motor Kv:    1450KV RPM/Volt
• No-Load Current (IO/10v):    3.16 Amps
• Motor Resistance (RM):    0.009 Ohms
• Max Continuous Current:    80 Amps
• Max Continuous Power:    1770 Watts
• Weight:    244 Grams (8.61 oz)
• Outside Diameter:    48.9 mm (1.9 in)
• Shaft Diameter:    4.98 mm (0.19 in)
• Body Length:    41.5 mm (1.63 in)
• Overall Shaft Length:    73.7 mm (2.9 in)
• Max Lipo Cell:    6s
• Max Peak Current:    110Amps (2sec)
• Max Peak Power:    2440 Watts (2sec)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-4015-1450KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HK3226-1600KV Brushless Motor has been developed for the 500 class electric helicopters (425-450mm blade). These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts. Unlike other motor manufactures that use off-the-shelf NdFeB magnets with a maximum Curie temperature of 80 to 100 degrees C, our motor magnets are custom manufactured to be able to withstand high temperatures. The wire we use to wind the stators is rated to 180 degrees C (356 F), so it can take the heat and keep on performing.

All Scorpion HK-3226 series motors come with 4mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 5mm shaft.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

Specifications:

• Stator Diameter:    32.0 mm (1.26 in)
• Stator Thickness:    26.0 mm (1.02 in)
• No. of Stator Arms:    9
• Magnet Poles:    6
• Motor Wind:    7 Turn Delta
• Motor Wire:    26-Strand 0.23mm
• Motor Kv:    1600Kv RPM/Volt
• No-Load Current(Io/10V):    2.19 Amps
• Motor Resistance (Rm):    0.011 Ohms
• Max Continuous Current :   70 Amps
• Max Continuous Power:    1550 Watts
• Weight:    239 Grams (7.77 oz)
• Outside Diameter:    40.9 mm (1.61 in)
• Shaft Diameter:    4.98 mm (0.19 in)
• Body Length:    50.5 mm (1.99 in)
• Overall Shaft Length:    75.5 mm (2.97 in)
• Max Lipo Cell:    6s
• Max Peak Current:    90A (2 seconds)
• Max Peak Power:    2000 Watts (2 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-3226-1600KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M4 Screws

The Scorpion HKIII-4020 Series Motor is designed for using on 550 class helicopters running on 6 to 8-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 550 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Specifications

• Stator Diameter: 40 mm(1.57 in)
• Stator Thickness: 20 mm(0.79 in)
• No. of Stator Arms: 12
• Magnet Poles: 10
• Motor Wind: 3T/4T Delta
• Motor Wire: 24-Strand 0.29mm
• Motor Kv 1100KV RPM/Volt
• No-Load Current (IO/10v) 3.15 Amps
• Motor Resistance (RM) 0.008 Ohms
• Max Continuous Current 78 Amps
• Max Continuous Power 1640 Watts
• Weight 302 Grams (10.65 oz)
• Outside Diameter 49.98 mm (1.97 in)
• Shaft Diameter 4.98 mm (0.20 in)
• Body Length 46.8 mm (1.84 in)
• Overall Shaft Length 78.7 mm (3.10 in)
• Max Lipo Cell 6s
• Peak Current 90 Amps (5 seconds)
• Peak Continuous Power 1890 Watts (5 seconds)
• Motor Timing 5deg
• Drive Frequency 8kHz
  

Included in the Box

• 1 x Scorpion HKIII-4020-1100KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HKIV-4020-1320KV Brushless Motor is designed for using on 550 class helicopters running on 6 to 8-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 550 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm(1.57 in)
• Stator Thickness:    20 mm(0.79 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    2T/3T Delta
• Motor Wire:    26-Strand 0.29mm
• Motor Kv:    1320KV RPM/Volt
• No-Load Current (IO/10v):    3.94 Amps
• Motor Resistance (RM):    0.007 Ohms
• Max Continuous Current:    90 Amps
• Max Continuous Power:    1890 Watts
• Weight:    302 Grams (10.65 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    4.98 mm (0.20 in)
• Body Length:    46.8 mm (1.84 in)
• Overall Shaft Length:    78.7 mm (3.10 in)
• Max Lipo Cell:    6s
• Peak Current :   105 Amps (5 seconds)
• Peak Continuous Power :   2200 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKIV-4020-1320
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

From 2010 when Scorpion HKIII-40 series is released, a lot of feedback by World Champions and pilots in all facets of the hobby are received that they have well established themselves as the Gold Standard of R/C model power!

The HKIII-4035 series motors have proven themselves to be extremely successful in heli community and has become the most popular motor used in 600 ~ 700 class helicopters world-wide.

And now we are pleased to announce the release of the fourth generation HKIV-4035 series motors. With the same motor design and materials of HKII-45 series, and single strand winding technique on this size of motor, it has the better efficiency and power conversion than HKIII-40 series, with an entirely new EM field design, while improving the compatibility with various speed controllers available on the market. This new design motor will deliver even more power to your helicopter, with increased efficiency!

Perfect for Goblin 500

Specifications:

• Stator diameter: 40.0 mms
• Stator strength: 20.0 mms
• Stator arms: 12
• Pole: 10
• Bends: 3+4 Turn delta
• Wire: 1 x 1.7 mm
• U/min/V: 1320
• Idling (Io): 5,74A @ 10V
• To resistance (Rm): 0.006 Ohms
• Maximum stress: 90 A of duration / 105 A Peak
• Max. performance(achievement): 1998 W / 2331W Peak
• Weight(Importance): 310g
• Diameter: 49.5 mms
• Wave: 4.98 mms
• Engine length: 49,2 mms
• Shaft length: 80 mm
• Max. Lipo cells: 6

Included in the Box:

• Scorpion HKIV-4035-330KV motor
• 3x gold contact socket
• 3x plug cover
• 4x M4 screw

Scorpion HK-3536 motors have been developed for the 600 class electric helicopters with narrow motor frame such as Trex-600. These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK-Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    35mm (1.38 in)
• Stator Thickness:    36mm (1.42 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    11 Turn Delta
• Motor Wire:    16-Strand 0.25mm
• Motor Kv:    510Kv RPM/Volt
• No-Load Current(Io/10V):    1.24 Amps
• Motor Resistance (Rm):    0.028 Ohms
• Max Continuous Current:    70 Amps
• Max Continuous Power:    2900 Watts
• Weight:    365 Grams (11.85 oz)
• Outside Diameter:    45.0 mm (11.85 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    61.5 mm (2.42 in)
• Overall Shaft Length:    98.0 mm (3.86 in)
• Max Lipo Cell:    12s
• Max Peak Current :   100 Amps (2 seconds)
• Max Peak Power:    4150 Watts (2 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-3536-510KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

 

Scorpion HKII-4225-500KV Brushless Motor Limited Edition is specially designed for a use on 600 class or light 700 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter. Each of the new HKII-4225 Limited Edition motor is wound with a single strand of 1.3mm wire for the highest possible efficiency. This motor is capable of running continuously at an input power of 3550 watts at 80 amps, and can handle peak inputs of 5770 watts and 130 amps.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Plated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    42 mm (1.65 in)
• Stator Thickness:    25 mm (0.98 in)
• No. of Stator Arms:    12
• No. of Stator Poles:    10
• Motor Wind:    12 Turn Delta
• Motor Wire:    1-Strand 1.3 mm
• Motor Kv:    500KV RPM/Volt
• No-Load Current (Io/10V):    1.62 Amps
• Motor Resistance (RM) :   0.018 Ohms
• Max Continuous Current:    80 Amps
• Max Continuous Power:    3550 Watts
• Weight:    393 Grams (13.77 oz)
• Outside Diameter:    52.3 mm (2.06 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    51.50 mm (2.03 in)
• Overall Shaft Length:    91.5 mm (3.60 in)
• Max Lipo Cell:    12s
• Max Peak Current:    130 Amps (5 seconds)
• Max Peak Power:    5770 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• HKII-4225-500Kv Motor
• 3x Female Connectors
• 3x Heat Shrink

Note:

• *This motor is using 30mm bolt spacing on the mounting

The Scorpion HKIII-4025 Series Motor is designed for using on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm(1.57 in)
• Stator Thickness :   25 mm(0.98 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    6T/7T Delta
• Motor Wire:    22-Strand 0.25mm
• Motor Kv:    550KV RPM/Volt
• No-Load Current (IO/10v):    1.65 Amps
• Motor Resistance (RM):    0.023 Ohms
• Max Continuous Current:    65 Amps
• Max Continuous Power:    2850 Watts
• Weight :   354 Grams (10.79 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length :   51.8 mm (2.04 in)
• Overall Shaft Length:    83.7 mm (3.30 in)
• Max Lipo Cell:   12s
• Peak Current :   90 Amps (5 seconds)
• Peak Continuous Power:    3900 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKIII-4025-550KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HKIII-4025-650KV Brushless Motor (6mm shaft) is designed for using on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm(1.57 in)
• Stator Thickness:    25 mm(0.98 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    5T/6T Delta
• Motor Wire:    26-Strand 0.25mm
• Motor Kv:    650KV RPM/Volt
• No-Load Current (IO/10v):    1.78 Amps
• Motor Resistance (RM):    0.016 Ohms
• Max Continuous Current:    65 Amps
• Max Continuous Power :   2700 Watts
• Weight:    354 Grams (10.79 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    51.8 mm (2.04 in)
• Overall Shaft Length:    83.7 mm (3.30 in)
• Max Lipo Cell:    12s
• Peak Current:    90 Amps (5 seconds)
• Peak Continuous Power:    3700 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKIII-4025-650KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion 600 Class Heli HKIII-4025-730KV Brushless Motor 6mm shaft is designed for a use on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm(1.57 in)
• Stator Thickness:    25 mm(0.98 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    5T/5T Delta
• Motor Wire:    21-Strand 0.29mm
• Motor Kv:    730KV RPM/Volt
• No-Load Current (IO/10v):    1.95 Amps
• Motor Resistance (RM):    0.013 Ohms
• Max Continuous Current:    75 Amps
• Max Continuous Power:    2600 Watts
• Weight:    354 Grams (10.79 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    51.8 mm (2.04 in)
• Overall Shaft Length:    83.7 mm (3.30 in)
• Max Lipo Cell:    10s
• Peak Current:    105 Amps (5 seconds)
• Peak Continuous Power:    3500 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKIII-4025-730KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HKIII-4025-890KV Brushless Motor (6mm shaft) is designed for a use on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm(1.57 in)
• Stator Thickness:    25 mm(0.98 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    4T/4T Delta
• Motor Wire:    24-Strand 0.29mm
• Motor Kv:    890KV RPM/Volt
• No-Load Current (IO/10v):    2.30 Amps
• Motor Resistance (RM):    0.010 Ohms
• Max Continuous Current :   95 Amps
• Max Continuous Power :   2700 Watts
• Weight:    354 Grams (10.79 oz)
• Outside Diameter :   49.98 mm (1.97 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length :   51.8 mm (2.04 in)
• Overall Shaft Length:    83.7 mm (3.30 in)
• Max Lipo Cell:    8s
• Peak Current:    110 Amps (5 seconds)
• Peak Continuous Power:    3750 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKIII-4025-890KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws 

Scorpion HKIII-4225-610KV Brushless Motor Limited Edition is specially designed for a use on 600 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter. Each of the new HKII-4225 Limited Edition motor is wound with a single strand of 1.4mm wire for the highest possible efficiency. This motor is capable of running continuously at an input power of 3550 watts at 80 amps, and can handle peak inputs of 5770 watts and 130 amps.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Plated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    42 mm (1.65 in)
• Stator Thickness:    25 mm (0.98 in)
• No. of Stator Arms:    12
• No. of Stator Poles:    10
• Motor Wind:    10 Turn Delta
• Motor Wire:    1-Strand 1.4 mm
• Motor Kv :   610KV RPM/Volt
• No-Load Current (Io/10V):    2.33 Amps
• Motor Resistance (RM):    0.013 Ohms
• Max Continuous Current:    80 Amps
• Max Continuous Power:    3550 Watts
• Weight :   393 Grams (13.77 oz)
• Outside Diameter:    52.3 mm (2.06 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    51.50 mm (2.03 in)
• Overall Shaft Length:   91.5 mm (3.60 in)
• Max Lipo Cell:    12s
• Max Peak Current:    130 Amps (5 seconds)
• Max Peak Power:    5770 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Note:

• *This motor is using 30mm bolt spacing on the mounting
• * Gold connectors are not soldered nor included

The Scorpion HKIV-4025 Series Motor is designed for using on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm(1.57 in)
• Stator Thickness:    25 mm(0.98 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind :   3T/3T Delta
• Motor Wire:    27-Strand 0.29mm
• Motor Kv:    1100KV RPM/Volt
• No-Load Current (IO/10v):    3.19 Amps
• Motor Resistance (RM):    0.008 Ohms
• Max Continuous Current:    100 Amps
• Max Continuous Power:    2200 Watts
• Weight :   354 Grams (10.79 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    4.98 mm (0.24 in)
• Body Length :   51.8 mm (2.04 in)
• Overall Shaft Length:    83.7 mm (3.30 in)
• Max Lipo Cell:    6s
• Peak Current:    130 Amps (5 seconds)
• Peak Continuous Power:    2750 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKIV-4025-1100KV Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HKIII-5020-450KV Brushless Motor is designed for 700 class Electric Helicopters, and for people that want to convert their 90 size glow helicopter to electric power. This motor has a maximum continuous power rating of 3770 watts at 85 amps, and a peak power rating of 5320 watts at 120 amps! The larger diameter 50mm stator allows these motors to produce insane amounts of torque.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    50 mm (1.56 in)
• Stator Thickness:    20 mm (0.79 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    14 Turn Delta
• Motor Wire:    16-Strand 0.33 mm
• Motor Kv:    450KV RPM / Volt
• No-Load Current (Io/10V):    1.31 Amps
• Motor Resistance (Rm):    0.017 Ohms
• Max Continuous Current:    85 Amps
• Max Continuous Power:    3770 Watts
• Weight:    501 Grams (17.67 oz)
• Outside Diameter:    62.1 mm (2.44 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    53.7 mm (2.11 in)
• Overall Shaft Length:    98.30 mm (3.87 in)
• Max Lipo Cell:    12s
• Peak Current:    120A (5 seconds)
• Peal Power:    5320 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kH

Scorpion HKIII-5020-520KV Brushless Motor is designed for 700 class Electric Helicopters, and for people that want to convert their .90 size glow helicopter to electric power. This motor has a maximum continuous power rating of 3770 watts at 85 amps, and a peak power rating of 5320 watts at 120 amps! The larger diameter 50mm stator allows these motors to produce insane amounts of torque.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    50 mm (1.56 in)
• Stator Thickness:    20 mm (0.79 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind :   13 Turn Delta
• Motor Wire:    19-Strand 0.33 mm
• Motor Kv:    520KV RPM / Volt
• No-Load Current (Io/10V):    1.26 Amps
• Motor Resistance (Rm):    0.014 Ohms
• Max Continuous Current:    90 Amps
• Max Continuous Power:    4000 Watts
• Weight:    498 Grams (17.56 oz)
• Outside Diameter:    62.1 mm (2.44 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    53.7 mm (2.11 in)
• Overall Shaft Length:    98.30 mm (3.87 in)
• Max Lipo Cell:    12s
• Peak Current :   120A (5 seconds)
• Peal Power:    5320 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Scorpion HK-4530-450KV Brushless Motor Limited Edition is specially designed for a use on 700 class helicopters running on 14-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 700 class electric helicopter and also produces 20% more torque than the Scorpion popular HKIII-4035 series motors and exceed 90% efficiency.

Each of the new HK-4530-450KV Limited Edition motor is wound with a single strand of 1.4mm wire for the highest possible efficiency. This motor is capable of running continuously at an input power of 5400 watts at 110 amps, and can handle peak inputs of 9600 watts and 200 amps for 2 seconds.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    45 mm (1.77 in)
• Stator Thickness:    30 mm (1.18 in)
• No. of Stator Arms:    12
• No. of Stator Poles:    10
• Motor Wind:    6T+5T in double Wye
• Motor Wire:    1-Strand 1.4 mm
• Motor Kv:    450KV RPM/Volt
• No-Load Current (Io/10V):    1.71 Amps
• Motor Resistance (RM):    0.0130 Ohms
• Max Continuous Current:    110 Amps
• Max Continuous Power:    5400 Watts
• Weight:    565 Grams (17.25 oz)
• Outside Diameter:    56.7 mm (2.23 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length :   60.6 mm (2.39 in)
• Overall Shaft Length:    100.0 mm (3.94 in)
• Max Lipo Cell:    14s (for Best Setup)
• Max Peak Current:    200A (2 seconds)
• Max Peak Power:    9600 Watts (2 seconds)
• Motor Timing:    5deg to 15deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-4530-450KV Motor
• 3x Female 6mm Connectors
• 3x Heat Shrink  

Note:

• *This motor is using 30mm bolt spacing on the mounting with M4 Screw holes

Scorpion HK-4530-500KV 6mm shaft Brushless Motor Limited Edition is specially designed for a use  on 700 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 700 class electric helicopter and also produces 20% more torque than the Scorpion popular HKIII-4035 series motors and exceed 89% efficiency.

Each of the new HK-4530-500KV Limited Edition motor is wound with a single strand of 1.5mm wire for the highest possible efficiency. This motor is capable of running continuously at an input power of 4800 watts at 115 amps, and can handle peak inputs of 11000 watts and 250 amps for 2 seconds.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    45 mm (1.77 in)
• Stator Thickness:    30 mm (1.18 in)
• No. of Stator Arms:    12
• No. of Stator Poles:    10
• Motor Wind:    5T+5T Turn Wye
• Motor Wire:    1-Strand 1.5 mm
• Motor Kv:    500KV RPM/Volt
• No-Load Current (Io/10V):    1.85 Amps
• Motor Resistance (RM):    0.0107 Ohms
• Max Continuous Current:    115 Amps
• Max Continuous Power:    4800 Watts
• Weight :   565 Grams (17.25 oz)
• Outside Diameter:    56.7 mm (2.23 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    60.6 mm (2.39 in)
• Overall Shaft Length:    100.0 mm (3.94 in)
• Max Lipo Cell:    12s
• Max Peak Current:    250A (2 seconds)
• Max Peak Power:    11000 Watts (2 seconds)
• Motor Timing:    5deg to 15 deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-4530-500KV Motor

Note:

• *This motor is using 30mm bolt spacing on the mounting with M4 Screw holes
• * Gold connectors are not soldered nor included

Scorpion HK-4530-540KV Brushless Motor Limited Edition is specially designed for a use on 700 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 700 class electric helicopter and also produces 20% more torque than the Scorpion popular HK4035 series motors and exceed 89% efficiency.

Each of the new HK-4530-540KV Limited Edition motor is wound with a single strand of 1.5mm wire for the highest possible efficiency. This motor is capable of running continuously at an input power of 4800 watts at 115 amps, and can handle peak inputs of 11000 watts and 250 amps for 2 seconds.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    45 mm (1.77 in)
• Stator Thickness:    30 mm (1.18 in)
• No. of Stator Arms:    12
• No. of Stator Poles:    10
• Motor Wind:    9 Turn Wye
• Motor Wire:    1-Strand 1.5 mm
• Motor Kv:    540KV RPM/Volt
• No-Load Current (Io/10V):    2.11 Amps
• Motor Resistance (RM):    0.010 Ohms
• Max Continuous Current:    115 Amps
• Max Continuous Power:    4800 Watts
• Weight:    565 Grams (17.25 oz)
• Outside Diameter:    56.7 mm (2.23 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    60.6 mm (2.39 in)
• Overall Shaft Length:    100.0 mm (3.94 in)
• Max Lipo Cell:    12s
• Max Peak Current:    250A (2 seconds)
• Max Peak Power:    11000 Watts (2 seconds)
• Motor Timing :   5deg to 15 deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HK-4530-540KV Motor

Note:

• *This motor is using 30mm bolt spacing on the mounting with M4 Screw holes
• * Gold connectors are not soldered nor included

HK-4525 has been the motor of choice for 700-class RC helicopters, and has become the performance benchmark for every other model motor manufacturer. Eighteen months later, in April of 2012, we released an improved version of this motor, the HK-4525-520kv Ultimate Edition. Since then, the Ultimate Edition motor has proven itself to be extremely successful in heli competitions, and has become the most popular motor used in competition 700-class helicopters world-wide.

Many other motor manufacturers have tried to compete with this motor, but none have been successful. We even tried for years to improve the HK-4525-520 motor but were unable to do so. Finally, after nearly 5 years of testing and development, we are pleased to announce the release of the new next generation HKII-4525-520kv Ultimate motor.

Through improvements in motor design and materials, we have been able to increase the efficiency and power conversion of this motor with an entirely new EM field design, while improving the compatibility with various speed controllers available on the market. This new design motor will deliver even more power to your helicopter, with increased efficiency!

With the new HKII-4525-520kv Ultimate motor, we have once again raised the bar and created a new benchmark for 700-class helicopter power!

Each of the new HKII-4525-520KV ULTIMATE motor is wound with a single strand of 1.4mm wire for the highest possible efficiency. This motor is capable of running continuously at an input power of 4450 watts at 100 amps, and can handle peak inputs of 10200 watts and 230 amps for 2 seconds

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

*This motor is using 30mm bolt spacing on the mounting with M4 Screw holes
Scorpion HKII-4525-520KV – ULTIMATE Specifications

• Stator Diameter     45 mm (1.77 in)
• Stator Thickness     25 mm (0.98 in)
• No. of Stator Arms     12
• No. of Stator Poles     10
• Motor Wind     5+6T YY
• Motor Wire     1-Strand 1.4 mm
• Motor Kv     520KV RPM/Volt
• No-Load Current (Io/10V)     1.81 Amps
• Motor Resistance (RM)     0.012 Ohms
• Max Continuous Current     100 Amps
• Max Continuous Power     4450 Watts
• Weight     516 Grams (18.20oz)
• Outside Diameter     56.9 mm (2.24 in)
• Shaft Diameter     5.98 mm (0.24 in)
• Body Length     57.7 mm (2.27 in)
• Overall Shaft Length     112 mm (4.41 in)
• Max Lipo Cell     12s
• Max Peak Current     230A (2 seconds)
• Max Peak Power     10200 Watts (2 seconds)
• Motor Timing     5deg to 15 deg
• Drive Frequency     8kHz

Scorpion HKIII-4035-450KV Brushless Motor is specially designed for a use on 700 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 700 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm (1.57 in)
• Stator Thickness:    35 mm (1.024 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    10 Turn Delta
• Motor Wire:    26 - Strand 0.25mm
• Motor Kv:    450KV RPM / Volt
• No-Load Current (IO):    1.85 Amps @ 10v
• Motor Resistance (RM) :   0.020 Ohms
• Max Continuous Current:    75 Amps
• Max Continuous Power :   3300 Watts
• Weight:    460 Grams (16.22 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    5.98 mm (0.235 in)
• Body Length:    61.8 mm (2.43 in)
• Overall Shaft Length:    100.0 mm (3.93 in)
• Max Lipo Cell:    12s
• Peak Current:    95A (5 seconds)
• Peak Power:    4200 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz   

Note:

• *This motor is using 30mm*25mm bolt spacing on the mounting with M4 Screw holes

Scorpion HKIII-4035-530KV Brushless Motor is specially designed for a use on 700 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 700 class electric helicopter.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Coated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    40 mm (1.57 in)
• Stator Thickness:    35 mm (1.024 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    9 Turn Delta
• Motor Wire:    22 - Strand 0.29mm
• Motor Kv:    530KV RPM / Volt
• No-Load Current (IO):    2.15 Amps @ 10v
• Motor Resistance (RM):    0.015 Ohms
• Max Continuous Current:    80 Amps
• Max Continuous Power:    3400 Watts
• Weight:    460 Grams (16.22 oz)
• Outside Diameter:    49.98 mm (1.97 in)
• Shaft Diameter:    5.98 mm (0.235 in)
• Body Length:    61.8 mm (2.43 in)
• Overall Shaft Length:    100.0 mm (3.93 in)
• Max Lipo Cell:    12s
• Peak Current:    100A (5 seconds)
• Peak Power:    4400 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Note:

• *This motor is using 30mm*25mm bolt spacing on the mounting with M4 Screw holes

From 2010 when Scorpion HKIII-40 series is released, a lot of feedback by World Champions and pilots in all facets of the hobby are received that they have well established themselves as the Gold Standard of R/C model power!

The HKIII-4035 series motors have proven themselves to be extremely successful in heli community and has become the most popular motor used in 600 ~ 700 class helicopters world-wide.

And now we are pleased to announce the release of the fourth generation HKIV-4035 series motors. With the same motor design and materials of HKII-45 series, and single strand winding technique on this size of motor, it has the better efficiency and power conversion than HKIII-40 series, with an entirely new EM field design, while improving the compatibility with various speed controllers available on the market. This new design motor will deliver even more power to your helicopter, with increased efficiency!

Specifications:

• Stator Diameter    40 mm (1.57 in)
• Stator Thickness    35 mm (1.024 in)
• No. of Stator Arms    12
• Magnet Poles    10
• Motor Wind    7+8 Turn Delta
• Motor Wire    1-Strand 1.5mm
• Motor Kv    330KV RPM / Volt
• No-Load Current (IO/10v)    2.81 Amps @ 10v
• Motor Resistance (RM)    0.013 Ohms
• Max Continuous Current    60 Amps
• Max Continuous Power     80 A Peak
• Weight    456 Grams (16.09 oz)
• Outside Diameter    49.5 mm (1.95 in)
• Shaft Diameter    5.98 mm (0.235 in)
• Body Length    64 mm (2.52 in)
• Overall Shaft Length    102.4 mm (4.03 in)

Included in the Box:

• 1x Scorpion HKIV-4035-330KV engine
• 3x gold contact socket
• 3x plug cover
• 4x M4 screw

From 2010 when Scorpion HKIII-40 series is released, a lot of feedback by World Champions and pilots in all facets of the hobby are received that they have well established themselves as the Gold Standard of R/C model power!

The HKIII-4035 series motors have proven themselves to be extremely successful in heli community and has become the most popular motor used in 600 ~ 700 class helicopters world-wide.

And now we are pleased to announce the release of the fourth generation HKIV-4035 series motors. With the same motor design and materials of HKII-45 series, and single strand winding technique on this size of motor, it has the better efficiency and power conversion than HKIII-40 series, with an entirely new EM field design, while improving the compatibility with various speed controllers available on the market. This new design motor will deliver even more power to your helicopter, with increased efficiency!

Specifications

• Stator Diameter    40 mm (1.57 in)
• Stator Thickness    35 mm (1.024 in)
• No. of Stator Arms    12
• Magnet Poles    10
• Motor Wind    5+5 Turn Delta
• Motor Wire    1-Strand 1.4mm
• Motor Kv    500KV RPM / Volt
• No-Load Current (IO/10v)    2.31 Amps @ 10v
• Motor Resistance (RM)    0.016 Ohms
• Max Continuous Current    84 Amps
• Max Continuous Power    3726 Watts
• Weight    456 Grams (16.09 oz)
• Outside Diameter    49.5 mm (1.95 in)
• Shaft Diameter    5.98 mm (0.235 in)
• Body Length    64 mm (2.52 in)
• Overall Shaft Length    102.4 mm (4.03 in)
• Max Lipo Cell    12s
• Peak Continuous Current    104A (5 seconds)
• Peak Continuous Power    4617 Watts (5 seconds)
• Motor Timing    5deg
• Drive Frequency    8kHz

Included in the Box

• 1 x Scorpion HKIV-4035-500KV Motor
• 3 x Female Connectors
• 3 x Connector Cover
• 4 x M4 Screws

From 2010 when Scorpion HKIII-40 series is released, a lot of feedback by World Champions and pilots in all facets of the hobby are received that they have well established themselves as the Gold Standard of R/C model power!

The HKIII-4035 series motors have proven themselves to be extremely successful in heli community and has become the most popular motor used in 600 ~ 700 class helicopters world-wide.

And now we are pleased to announce the release of the fourth generation HKIV-4035 series motors. With the same motor design and materials of HKII-45 series, and single strand winding technique on this size of motor, it has the better efficiency and power conversion than HKIII-40 series, with an entirely new EM field design, while improving the compatibility with various speed controllers available on the market. This new design motor will deliver even more power to your helicopter, with increased efficiency!

Specifications

• Stator Diameter    40 mm (1.57 in)
• Stator Thickness    35 mm (1.024 in)
• No. of Stator Arms    12
• Magnet Poles    10
• Motor Wind    4+5Turn Delta
• Motor Wire    1-Strand 1.5mm
• Motor Kv    560KV RPM / Volt
• No-Load Current (IO/10v)    2.81 Amps @ 10v
• Motor Resistance (RM)    0.013 Ohms
• Max Continuous Current    100 Amps
• Max Continuous Power    4440 Watts
• Weight    456 Grams (16.09 oz)
• Outside Diameter    49.5 mm (1.95 in)
• Shaft Diameter    5.98 mm (0.235 in)
• Body Length    64 mm (2.52 in)
• Overall Shaft Length    102.4 mm (4.03 in)
• Max Lipo Cell    12s
• Peak Continuous Current    120A (5 seconds)
• Peak Continuous Power    5328 Watts (5 seconds)
• Motor Timing    5deg
• Drive Frequency    8kHz

Included in the Box

• 1 x Scorpion HKIV-4035-560KV Motor
• 3 x Female Connectors
• 3 x Connector Cover
• 4 x M4 Screws

The Scorpion HK-5035-500 motor will provide all the power you need for the larger 800 class electric helicopters, those massive electric powered scale projects or for your workhorse camera platform helicopters that need to be able to lift heavy weights reliably.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    50 mm (1.56 in)
• Stator Thickness:    35 mm (1.37 in)
• No. of Stator Arms:    12
• Magnet Poles:    8
• Motor Wind:    9 Turn Delta
• Motor Wire:    26-Strand 0.33 mm
• Motor Kv:    500KV RPM / Volt
• No-Load Current (Io/10V):    1.03 Amps
• Motor Resistance (Rm):    0.012 Ohms
• Max Continuous Current :   120 Amps
• Max Continuous Power:    5400 Watts
• Weight:    670 Grams (23.45 oz)
• Outside Diameter:    61.0 mm (2.4 in)
• Shaft Diameter:    7.98 mm (0.3 in)
• Body Length:    66.0 mm (2.59 in)
• Overall Shaft Length:    100.75 mm (3.97 in)
• Max Lipo Cell:    12s
• Peak Current :   160A (5 seconds)
• Peal Power:    7100 Watts (5 seconds)

Scorpion HKIII-5035-410KV Brushless Motor will provide all the power you need for the larger 800 class electric helicopters, those massive electric powered scale projects or for your workhorse camera platform helicopters that need to be able to lift heavy weights reliably.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with high quality laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications:

• Stator Diameter:    50 mm (1.56 in)
• Stator Thickness:    35 mm (1.38 in)
• No. of Stator Arms:    12
• Magnet Poles:    10
• Motor Wind:    9 Turn Delta
• Motor Wire:    24-Strand 0.33 mm
• Motor Kv:    410KV RPM / Volt
• No-Load Current (Io/10V):    1.53 Amps
• Motor Resistance (Rm):    0.012 Ohms
• Max Continuous Current:    105 Amps
• Max Continuous Power:    5100 Watts
• Weight:    742 Grams (26.16 oz)
• Outside Diameter:    62.1 mm (2.44 in)
• Shaft Diameter:    5.98 mm (0.24 in)
• Body Length:    68.70 mm (2.70 in)
• Overall Shaft Length:    119.30 mm (4.70 in)
• Max Lipo Cell:    14s
• Peak Current:    145A (5 seconds)
• Peal Power:    7000 Watts (5 seconds)
• Motor Timing:    5deg
• Drive Frequency:    8kHz

Scorpion special shaft for HK4025 motors, with extra Long extension, 30mm. Diameter of the shaft is 5mm

The Scorpion HK-4025, HKIII-4025 series motors are built with 8mm hardened steel shafts that will last through countless hours of flying fun, but occasionally, on a "Less than Perfect" landing, you may bend or break one. For these occasions, we offer factory replacement shafts for all the HK-4025, HKIII-4025 series Scorpion Helicopter Motors.

This shaft kit is for the HK-4025, HKIII-4025series motors that used in newer T-600 Heli. It measures 8mm in diameter, and is 84.9mm in length. The pinion end of this shaft is ground down to 5mm to allow the user to install 5mm pinion gears. The shaft kit will also fit other brushless motors that require a 5mm shaft of this length. The shafts can be cut shorter with a Dremel tool and a cut-off wheel if necessary to fit other motors.

Scorpion Competition Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. The new SII series motors are an updated and improved version of the popular 30mm motors that have been so successful. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Plated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

All Scorpion SII-30mm motors come with Scorpion's new 2.5mm male Bullet style connectors already attached, and include a complete hardware package that contains the following: 3 matching female Bullet connectors for your speed controller, a cross style backplate mount with 4 screws, and a threaded shaft prop adapter.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. For the best overall combination of quality, performance, and value, give Scorpion Motors a try!

Specifications

• Stator Diameter 30.0 mm (1.18 in)
• Stator Thickness 14.0 mm (0.55 in)
• No. of Stator Arms 12
• Magnet Poles 14
• Motor Wind 16 Turn Delta
• Motor Wire 9-Strand 0.25mm
• Motor Kv 830 RPM / Volt
• No-Load Current (IO/10V) 1.06 Amps
• Motor Resistance (Rm) 0.042 Ohms
• Max Continuous Current 30 Amps
• Max Continuous Power 550 Watts
• Weight 129 Grams (4.55 oz)
• Outside Diameter 37.50 mm (1.47 in)
• Shaft Diameter 4.98 mm (0.196 in)
• Adapter Thread size M6*1.0
• Body Length 39.75 mm (1.56 in)
• Overall Shaft Length 68.5 mm (2.69 in)
• Max Lipo Cell 5s
• Motor Timing 5deg
• Drive Frequency 8kHz

Included in the Box

• 1 x Scorpion SII-3014-830KV Motor
• 1 x Scorpion 30mm Cross Mount
• 1 x Scorpion 5mm Threaded Prop Adapter
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm lamination to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand temperatures of up to 200 degrees C (392 F).

All Scorpion HK Series 22mm motors come with 3.5mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller, heat-shrink to cover the bullet connectors and mounting screws. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 3.17mm shaft (1/8 inch).

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

Specifications:

• Stator Diameter:    22.0 mm (0.87 in)
• Stator Thickness:    21.0 mm (0.83 in)
• No. of Stator Arms:    9
• Magnet Poles:    6
• Motor Wind:    8 Turn Delta
• Motor Wire:    16-Strand 0.21mm
• Motor Kv :   3595 RPM / Volt
• No-Load Current (Io):    2.31 Amps @ 10 volts
• Motor Resistance (Rm):    0.024 Ohms
• Max Continuous Current :   45 Amps
• Max Continuous Power:    475 Watts
• Weight:    81 Grams (2.86 oz)
• Outside Diameter:    27.9 mm (1.098 in)
• Shaft Diameter:    3.17 mm (0.125 in)
• Body Length:    38.3 mm (1.508 in)
• Overall Shaft Length:    58.7 mm (2.311 in)
• Max Lipo Cell :   3s
• Motor Timing :   5deg
• Drive Frequency:    8kHz

Included in the Box:

• 1 x Scorpion HKII-2221-8 Motor
• 3 x Female Connectors
• 3 x Heat Shrink
• 4 x M3 Screws

Scorpion HK-22 C-Clip Kit factory replacement C-Clip

The Scorpion HK-22 C-Clip Kit are the factory replacement C-Clip, washers & set screw for all HK-22 Series Helicopter Motors. (Except HK-2206)

Included in the Box:

• 4 x C-Clips
• 4 x Set Screws
• 4 x Washers

The Scorpion HK-30 series motors have been developed for the newer electric helicopter that are now coming onto the market. This HK-3014-900 KV motor designed to provide long flight time and power that you need to use for Goblin 380, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK-30 Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to with stand high temperatures, making a motor that is virtually impossible to burn up in normal use.

This motors come with 4.0mm male bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. For maximum strength, motors feature an 5 mm diameter at the output shaft to fit standard size pinion gears.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Specifications
Stator Diameter    30.0 mm(1.181 in)
Stator Thickness    14.0 mm(0.551 in)
No.of stator Arms    12
No.of stator Poles    10
Motor Wind    11T Turn Delta
Motor Wire    7-Strand 0.25 mm
Motor Kv    900KV RPM/Volt
No-Load Current    (IO/10V) 1.09 Amps
Motor Resistance(RM)    0.065 Ohms
Max Continuous Current    28 Amps
Max Continuous Power    650Watts
Weight    119 Grams (4.19 oz)
Outside Diameter    37.5 mm (1.476 in)
Shaft Diameter    4.98 mm (0.196 in)
Body Length    34.5 mm (1.358 in)
Overall Shaft Length    57.0 mm (2.244 in)
Max. Peak Current    43 Amp (2 Seconds)
Max. Peak Power    1000 Watts (2 Seconds)
Max Lipo    6S
Included in the Box
1 x Scorpion HK-3014-900KV 5mm shaft motor
3 x Female Connectors
3 x Heat Shrink
4 x M3*0.5 Screws