Royal Mail have announced a significant price increase which takes effect on April 30th. The price increase is too large for us to absorb and so we will have to increase our postal charge to a minimum of £5.00. International, large or heavy items will require additional postage charge; please refer to our Shipping Policy for details.

Home > Scorpion Systems > SII-22mm Series
Aero: 22mm Series | SII-30mm Series | 30mm Series I
Heli/EDF: HK 22mm Series | HK 40mm Series | HK 50mm Series
ESC: Commander 15V ESC | Commander 26V ESC | Commander Water Cooled 15V ESC | Commander 50V ESC

Scorpion Brushless Motors 22mm V2 Series

Print version

Select Motor Size: SII-2205 | SII-2208 | SII-2212 | SII-2215

Items listed on this page are now available at reduced prices on the Sale Page. The 'Add to Cart' buttons for all Sale items have been disabled.

All Scorpion 22mm motors come with 3.5mm 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, a wobbly type prop adapter with 2 O-rings for GWS style props, and a 5mm threaded shaft prop adapter for APC style props. Read more about Scorpion Motors and Scorpion ESC. Spare shafts, prop adapters and motor mounts are available. Keep your bearings in top condition with the Scorpion motor lubrication kit.

Scorpion have commissioned Louis Fourdan to create a special version of his motor calculator. This is an awesome tool which allows you to play around with various power and prop configurations on different motors to see how they will perform. You may download the latest version from here.

Compare the Scorpion 22mm Series with motors from other popular manufacturers using this chart.

Click on image for a larger version.	Scorpion SII-2205 (Top | SII-2208 | SII-2212 | SII-2215) Overview SII-2205-1490 SII-2205-1585 SII-2205-1900 Speed 300 equivalent. 3 winds are available for this 22mm x 5mm motor: Motor Kv Imax Pmax 2S prop 3S prop SII-2205-1490: 1490Kv 10A 110W   SII-2205-1585: 1585Kv 10A 110W 9x5 8x4   SII-2205-1900: 1900Kv 12A 130W 9x5 8x4   Stator Diameter 22 mm Stator Thickness 5 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 36 Turn Delta Motor Wire 5-Strand 0.15mm Motor Kv 1490 RPM / Volt No-Load Current (Io) 0.42A @ 10V Motor Resistance (Rm) 0.188 Ohms Max Continuous Current 10 Amps Max Continuous Power 110 Watts Weight 35.4 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 23 mm Overall Shaft Length 42 mm Stator Diameter 22 mm Stator Thickness 5 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 34 Turn Delta Motor Wire 4-Strand 0.17mm Motor Kv 1585 RPM / Volt No-Load Current (Io) 0.47A @ 10V Motor Resistance (Rm) 0.182 Ohms Max Continuous Current 10 Amps Max Continuous Power 110 Watts Weight 35.4 grams Outside Diameter 27.9 mm Shaft Diameter 3 mm Body Length 23 mm Overall Shaft Length 42 mm Stator Diameter 22 mm Stator Thickness 5 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 28 Turn Delta Motor Wire 3-Strand 0.21mm Motor Kv 1900 RPM / Volt No-Load Current (Io) 0.58A @ 10V Motor Resistance (Rm) 0.128 Ohms Max Continuous Current 12 Amps Max Continuous Power 130 Watts Weight 35.4 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 23 mm Overall Shaft Length 42 mm £ 21.60 Select wind: SII-2205-1490 (1490Kv) : no stock SII-2205-1900 (1900Kv) : no stock SII-2205-1585 (1585Kv) : no stock
Click on image for a larger version.	Scorpion SII-2208 (Top | SII-2205 | SII-2212 | SII-2215) Overview Tech Drawing SII-2208-1100 SII-2208-1280 Speed 370 equivalent. 2 winds are available for this 22mm x 8mm motor: Motor Kv Imax Pmax SII-2208-1100: 1100Kv 12A 130W   SII-2208-1280: 1280Kv 14A 150W   Click on image for a larger version. Stator Diameter 22 mm Stator Thickness 8 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 28 Turn Delta Motor Wire 3-Strand 0.21mm Motor Kv 1100 RPM / Volt No-Load Current (Io) 0.41A @ 10V Motor Resistance (Rm) 0.170 Ohms Max Continuous Current 12 Amps Max Continuous Power 130 Watts Weight 45 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 26 mm Overall Shaft Length 45 mm Stator Diameter 22 mm Stator Thickness 8 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 26 Turn Delta Motor Wire 4-Strand 0.21mm Motor Kv 1280 RPM / Volt No-Load Current (Io) 0.47A @ 10V Motor Resistance (Rm) 0.150 Ohms Max Continuous Current 14 Amps Max Continuous Power 150 Watts Weight 45 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 26 mm Overall Shaft Length 45 mm £ 24.00 Select wind: SII-2208-1100 (1100Kv) : no stock SII-2208-1280 (1280Kv) : no stock
Click on image for a larger version.	Scorpion SII-2212 (Top | SII-2205 | SII-2208 | SII-2215) Overview Tech Drawing SII-2212-885 SII-2212-960 SII-2212-1070 SII-2212-1850 Speed 400 equivalent. 4 winds are available for this 22mm x 12mm motor: Motor Kv Imax Pmax SII-2212-885: 885Kv 13A 140W   SII-2212-960: 960Kv 13A 140W   SII-2212-1070: 1070Kv 15A 160W   SII-2212-1850: 1850Kv 22A 230W   Click on image for a larger version. Stator Diameter 22 mm Stator Thickness 12 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 24 Turn Delta Motor Wire 3-Strand 0.21mm Motor Kv 885 RPM / Volt No-Load Current (Io) 0.41A @ 10V Motor Resistance (Rm) 0.151 Ohms Max Continuous Current 13 Amps Max Continuous Power 140 Watts Weight 58 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 30 mm Overall Shaft Length 49 mm Stator Diameter 22 mm Stator Thickness 12 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 22 Turn Delta Motor Wire 4-Strand 0.21mm Motor Kv 960 RPM / Volt No-Load Current (Io) 0.51A @ 10V Motor Resistance (Rm) 0.139 Ohms Max Continuous Current 13 Amps Max Continuous Power 140 Watts Weight 58 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 30 mm Overall Shaft Length 49 mm Stator Diameter 22 mm Stator Thickness 12 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 18 Turn Delta Motor Wire 5-Strand 0.21mm Motor Kv 1070 RPM / Volt No-Load Current (Io) 0.59A @ 10V Motor Resistance (Rm) 0.091 Ohms Max Continuous Current 15 Amps Max Continuous Power 160 Watts Weight 58 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 30 mm Overall Shaft Length 49 mm Stator Diameter 22 mm Stator Thickness 12 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 11 Turn Delta Motor Wire 9-Strand 0.21mm Motor Kv 1850 RPM / Volt No-Load Current (Io) 1.31A @ 10V Motor Resistance (Rm) 0.032 Ohms Max Continuous Current 22 Amps Max Continuous Power 230 Watts Weight 58 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 30 mm Overall Shaft Length 49 mm £ 27.00 Select wind: SII-2212-885 (885Kv) : no stock SII-2212-960 (960Kv) : no stock SII-2212-1070 (1070Kv) : no stock SII-2212-1850 (1850Kv) : no stock
Click on image for a larger version.	Scorpion SII-2215 (Top | SII-2205 | SII-2208 | SII-2212) Overview Tech Drawing SII-2215-900 SII-2215-1127 SII-2215-1810 Due to the higher power output of the 2215 motors, they are not supplied with a wobbly type prop adapter. Use of a wobbly prop adapter over 150W is not recommended. Speed 480 equivalent. 3 winds are available for this 22mm x 15mm motor: Motor Kv Imax Pmax SII-2215-900: 900Kv 16A 180W   SII-2215-1127: 1127Kv 20A 210W   SII-2215-1810: 1810Kv 25A 260W   Click on image for a larger version. Stator Diameter 22 mm Stator Thickness 12 mm No. of Stator Arms 12 No. of Magnet Poles 15 Motor Wind 19 Turn Delta Motor Wire 4-Strand 0.21mm Motor Kv 900 RPM / Volt No-Load Current (Io) 0.52A @ 10V Motor Resistance (Rm) 0.142 Ohms Max Continuous Current 16 Amps Max Continuous Power 180 Watts Weight 68.6 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 33 mm Overall Shaft Length 52 mm Stator Diameter 22 mm Stator Thickness 12 mm No. of Stator Arms 12 No. of Magnet Poles 15 Motor Wind 15 Turn Delta Motor Wire 6-Strand 0.21mm Motor Kv 1127 RPM / Volt No-Load Current (Io) 0.73A @ 10V Motor Resistance (Rm) 0.078 Ohms Max Continuous Current 20 Amps Max Continuous Power 210 Watts Weight 68.6 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 33 mm Overall Shaft Length 52 mm Stator Diameter 22 mm Stator Thickness 15 mm No. of Stator Arms 12 No. of Magnet Poles 14 Motor Wind 9 Turn Delta Motor Wire 10-Strand 0.21mm Motor Kv 1810 RPM / Volt No-Load Current (Io) 1.35A @ 10V Motor Resistance (Rm) 0.031 Ohms Max Continuous Current 25 Amps Max Continuous Power 260 Watts Weight 68.6 grams Outside Diameter 27.9 mm Shaft Diameter 2.98 mm Body Length 33 mm Overall Shaft Length 52 mm £ 36.00 Select wind: SII-2215-900 (900Kv) : no stock SII-2215-1810 (1810Kv) : no stock SII-2215-1127 (1127Kv) : no stock