This is the E-flite Park 400 Brushless Outrunner Motor, 920 kV. E-flite now brings you a small lightweight outrunner motors that are perfect replacements for Speed 280 and Speed 370 applications for small 3D and scale park flyers 10oz - 20oz. Their great performance and small size make them perfect for small 3D and other park flyer models. The external rotor design eliminates the need for a gearbox, saving you valuable weight to get the maximum performance out of the model.
Features- Slotted 12-pole outrunner design
- Prop adapter (EFLM1923) and gold-plated connectors included
- Motor mount included
- Excellent motor for small 3D and scale park flyers weighing 10–20 oz (280–560 g)
- Replacement for Speed 370 and Speed 400 applications
SpecificationsType: Brushless
Size: Replacement for 370/400
Bearings or Bushings: Bearings
Recommended Prop Range: 9x7 to 11x4.7
Voltage: 7.2 - 12
RPM/Volt (Kv): 920 (rpms per volt)
Resistance (Ri): .10 ohms
Idle Current (Io): .70 @10V (no load current)
Shaft Diameter: 1/8 in (3.17mm)
Overall Length: 1.15 in (29mm)
Weight: 56g (2.0 oz)
Overall Diameter: 1.10 in (28mm)
Diameter: 1.1 in (28mm)
Continuous Current: 10A
Maximum Burst Current: 13A
Cells: 6-10 NiCd/NiMh or 2-3 LiPo
Speed Control: 10 - 20 Amp Brushless
This product was added to our catalog on December 5, 2007
