This is the Great Planes ElectriFly Ammo 24-33-4875kV 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 24-33-4875kV Brushless Electric Motor with connectors and four M3x5 machine screws
Requirements
Installing in model and connecting to speed control
Propeller, suggested sizes are 8x4E-10x7E
Specifications:
- Motor Diameter: .945" (24mm)
- Motor Length: 1.30" (33mm)
- Shaft Diameter: .118" (3mm)
- Shaft Length: .472" (12mm)
- kV Rating: 4875 rpm/V
- Weight: 2.4oz (67g)
- Input Voltage: 7.4-11.1V
- Max. Constant Current: 20A
- Max. Surge Current: 30A
- Max. Constant Watts: 222W
- No Load Current: 1.7A