The Savox BSM2940 3500KV 450 class Brushless Outrunner Motor keeps your RC helicopter flying high while cooling itself down.
The machined aluminum housing with 6 angled cooling ports and an internal cooling fan allow Savox out runner motors to pump air through the motor, giving you a 10% drop in temperature over other popular brands. Agile and fast, the brushless motors facilitate sharp moves in your flying experience.
Features:
- Unique cooling system design patented by Savox.
- Precision wound with machine accuracy.
- Durable black Electro-Coat finish on the flux ring.
- High-tech laser etched logos and item numbers to better maintain balance of the motor. No stickers or decals throwing off your tick-tock!
- Top quality stator plates are epoxy coated on the inner surface to prevent winding shorts. The stator plates are .020mm in diameter.
- Premium shielded ball bearings are used to support the shaft in all motors.
- Superior temperature range - 180 C (356 F) rated wire is used to help prevent burning up the motor in long pattern flights.
- Adhesives designed to withstand high temperatures are used to secure the stator windings and prevent them from shifting, pinching, or shorting out.
Specifications:
1. Rated Voltage: 11.1 V
2. Voltage Range: 2-4 S
3. No-load current: 2.7 Amps
4. Max. Continuous Power: 538 Watts
5. Max. Continuous Current: 51 Amps
6. Terminal Resistance: 19 mOhm
7. KV Motor KV (No Load): 3500 KV
8. Pole: 10 P
9. Slot: 12 N
10. Motor Weight: 71 g