Scorpion Motors

Scorpion motors became a major selling brand, great quality , decent price and performance is unmatched

Products

HK-4525 Shaft Kit XL (6mm 55mm) Mikado Logo 700

HK-4525 Shaft Kit XL (6mm 55mm) Mikado Logo 700 special.

The Scorpion HK-4525 motors are built with 10mm 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-4525 series Scorpion Helicopter Motors.

This extended shaft for the HK-4525 series motors measures 10mm in diameter, and is 112.3mm in long. The pinion end of this shaft is ground down to 6mm to allow the user to install 6mm pinion gears. The shaft kit will also fit other brushless motors that require a 10mm 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.

Note: The shafts in the Scorpion motors are a slight press fit into the aluminum front housing. The shafts will not just slide out when the setscrews are removed. They need to be pressed out in a bearing press, or in a drill press, with the front housing of the motor supported in a block of wood to prevent warping the front housing.

SKU: HK-4525-55mm

€29.90

inc. VAT

HKII-42 & HK-45 Series Bearing Maintenance Kit

The Scorpion HKII-42 & HK-45 Series Maintenance Kit is made by air craft grade aluminum, it provides an easiest and quickest way to Disassemble the Scorpion HKII-42 & HK-45 Series Motor.

SKU: HK42-HK45-BM-kit

€24.99

inc. VAT

IN STOCK

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

SKU: HK-4525-520

€329.00

inc. VAT

Scorpion 4025 Shaft 5 mm-Long

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

SKU: HK-4025SHAFT5

€13.50

inc. VAT

IN STOCK

Scorpion 450 Class Electric Heli HK-2520-1880KV Brushless Motor (3.5mm shaft)

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

SKU: HK-2520-1880KV

€79.99

inc. VAT

Scorpion 450 Class Electric Heli HK-2520-3500KV Brushless Motor (3.5mm shaft)

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

SKU: HK-2520-3500KV

€79.99

inc. VAT

Scorpion 500 Class Electric Heli HK-3226-1400KV Brushless Motor

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

SKU: HK-3226-1400

€109.00

inc. VAT

Scorpion 500 Class Electric Heli HK-4015-1070KV Brushless Motor

The Scorpion HK-4015-1070KV motors have been developed for the 500 class electric helicopters with 425 to 450mm blade for 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

SKU: HK-4015-1070

€109.00

inc. VAT

Scorpion 500 Class Electric Heli HK-4015-1450KV Brushless Motor

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

SKU: HK-4015-1450KV

€104.00

inc. VAT

Scorpion 500 Class Electric Heli HK3226-1600KV Brushless Motor

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

SKU: HK-3226-1600

€109.00

inc. VAT

Scorpion 500/550 size Heli HK3026-1900KV Brushless Motor

The Scorpion HK-Series 30mm brushless motors are designed for RC Helicopters in the 500-550 size range. They also work great in aircraft needing a High-Kv motor such as Pylon Racers and Hotliners. The high efficiency and cool running properties of these motors make them an excellent choice for any RC helicopter. The HK-Series motors have replaceable shafts with a 5mm diameter, and come packaged with 3.5mm bullet connectors installed. Also included is a matching set of female bullet connectors. These motors feature a 12-tooth stator, with 8 magnets or 9-tooth stator with 6 magnets in the rotor housing and depending on it

Specifications

Stator Diameter 30.0 mm (1.181 in)
Stator Thickness 26.0 mm (1.024 in)
No. of Stator Arms 9
No. of Magnet Poles 6
Motor Wind 8 Turn Delta
Motor Wire 23-Strand 0.25mm
Motor Kv 1900 RPM / Volt
No-Load Current (Io) 1.98 Amps
Motor Resistance (Rm) 0.012 Ohms
Max Continuous Current 80 Amps
Max Continuous Power 1400Watts
Weight 193 Grams (6.80 oz)
Outside Diameter 37.50 mm (1.476 in)
Shaft Diameter 4.98 mm (0.196 in)
Body Length 48.4 mm (1.906 in)
Overall Shaft Length 74.2 mm (2.921 in)

SKU: HK-3026-1900KV

€84.99

inc. VAT

Scorpion 550 Class Heli HKIII 4020-1100KV Brushless Motor

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

SKU: HKIII-4020-1100

€159.00

inc. VAT

Scorpion 550 Class Heli HKIII-4020-1350KV Brushless Motor

Scorpion HKIII-4020-1350KV 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: 1350KV 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 HKIII-4020-1350KV Motor
3 x Female Connectors
3 x Heat Shrink
4 x M3 Screws

SKU: HKIII-4020-1350

€159.00

inc. VAT

Scorpion 550 Class Heli HKIII-4020-890KV Brushless Motor

Scorpion HKIII-4020-890KV Brushless Motor is specially designed for a use 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 : 4T/5T Delta
Motor Wire: 21-Strand 0.29mm
Motor Kv: 890KV RPM/Volt
No-Load Current (IO/10v): 2.44 Amps
Motor Resistance (RM): 0.012 Ohms
Max Continuous Current: 65 Amps
Max Continuous Power: 1820 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: 8s
Peak Current: 75 Amps (5 seconds)
Peak Continuous Power: 2100 Watts (5 seconds)
Motor Timing: 5deg
Drive Frequency: 8kHz

Included in the Box:

1 x Scorpion HKIII-4020-890KV Motor
3 x Female Connectors
3 x Heat Shrink
4 x M3 Screws

SKU: HKIII-4020-890KV

€159.00

inc. VAT

Scorpion 600 Class Electric Heli Brushless Motor HK-3536-510Kv

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

SKU: HK-3536-510

€149.00

inc. VAT

Scorpion 600 Class Heli HKII-4225-500KV Brushless Motor Limited Edition

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

SKU: HKII-4225-500KV

€329.00

inc. VAT

Scorpion 600 Class Heli HKIII 4025-550KV Brushless Motor

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

SKU: HKIII-4025-550

€159.00

inc. VAT

Scorpion 600 Class Heli HKIII-4025-1100KV Brushless Motor (5mm shaft)

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 HKIII-4025-1100KV Motor
3 x Female Connectors
3 x Heat Shrink
4 x M3 Screws

SKU: HKIII-4025-1100-5

€159.00

inc. VAT

Scorpion 600 Class Heli HKIII-4025-1100KV Brushless Motor (6mm shaft)

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: 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: 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 HKIII-4025-1100KV Motor
3 x Female Connectors
3 x Heat Shrink
4 x M3 Screws

SKU: HKIII-4025-1100-6

€159.00

inc. VAT

Scorpion 600 Class Heli HKIII-4025-650KV Brushless Motor (6mm shaft)

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

SKU: HKIII-4025-650

€159.00

inc. VAT

Scorpion 600 Class Heli HKIII-4025-730KV Brushless Motor 6mm shaft

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

SKU: HKIII-4025-730KV

€159.00

inc. VAT

Scorpion 600 Class Heli HKIII-4025-890KV Brushless Motor (6mm shaft)

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

SKU: HKIII-4025-890

€159.00

inc. VAT

Scorpion 600 Class Heli HKIII-4225-610KV Brushless Motor Limited Edition

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

SKU: HKII-4225-610

€329.00

inc. VAT

Scorpion 700 Class Electric Heli HKIII-5020-450KV Brushless Motor

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

SKU: HKIII-5020-450KV

€239.99

inc. VAT

Scorpion Motors

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Scorpion 500 Class Electric Heli HK-4015-1070KV Brushless Motor

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Scorpion 500/550 size Heli HK3026-1900KV Brushless Motor

Scorpion 550 Class Heli HKIII 4020-1100KV Brushless Motor

Scorpion 550 Class Heli HKIII-4020-1350KV Brushless Motor

Scorpion 550 Class Heli HKIII-4020-890KV Brushless Motor

Scorpion 600 Class Electric Heli Brushless Motor HK-3536-510Kv

Scorpion 600 Class Heli HKII-4225-500KV Brushless Motor Limited Edition

Scorpion 600 Class Heli HKIII 4025-550KV Brushless Motor

Scorpion 600 Class Heli HKIII-4025-1100KV Brushless Motor (5mm shaft)

Scorpion 600 Class Heli HKIII-4025-1100KV Brushless Motor (6mm shaft)

Scorpion 600 Class Heli HKIII-4025-650KV Brushless Motor (6mm shaft)

Scorpion 600 Class Heli HKIII-4025-730KV Brushless Motor 6mm shaft

Scorpion 600 Class Heli HKIII-4025-890KV Brushless Motor (6mm shaft)

Scorpion 600 Class Heli HKIII-4225-610KV Brushless Motor Limited Edition

Scorpion 700 Class Electric Heli HKIII-5020-450KV Brushless Motor

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