This is the Great Planes ElectriFly Ammo 28-56-1530kV Brushless In-Runner Electric Motor.
Features:
- Brushless, slotless Ammo In-Runner Motors offer an incredible power-to-weight advantage and almost twice the efficiency of Brushed motors
- Ideal for direct or gear drive use Up to 89% efficient and virtually maintenance-free; no brushes to wear out
- Powered by "rare earth" Neodymium magnets for high torque and unmatched heat resistance
- Pre-installed gold plated connectors for plug and play operation when used with compatible ElectriFly Silver Series Brushless speed controls
- Double sealed bearings
- Two year warranty
Includes:
Great Planes ElectriFly Ammo 28-56-1530kV Brushless Electric Motor with connectors and four M3x5 machine screws
Requirements
- Installing in model and connecting to speed control
- Propeller, suggested sizes are 11x8E-16x8E
Specifications:
- Motor Diameter: 1.1" (28mm)
- Motor Length: 2.2" (56mm)
- Shaft Diameter: .126" (3.2mm)
- Shaft Length: .591" (15mm)
- kV Rating: 1530 rpm/V
- Weight: 5.9oz (166g)
- Input Voltage: 11.1-18.5V
- Max. Constant Current: 23A
- Max. Surge Current: 45A
- Max. Constant Watts: 426W
- No Load Current: .8A