Product Review

Compatible with: 400-450 helicopters / Aircraft or Quadcopter Multi RC Helicopter
Good for quad-rotor KK multi-copter
quantity:4 sets
1.Specification
1.1 Output: Continuous 30A, Burst 40A up to 10 Secs.
1.2 Input Voltage: 2-4 cells lithium battery or 5-12 cells NiCd/NIMh battery.
1.3 BEC: 2A / 5V (Linear mode).
1.4 Max Speed: 210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12
poles BLM.
(BLM: BrushLess Motor)
1.5 Size: 45mm (L) * 24mm (W) * 11mm (H).
1.6 Weight: 25g.
2 .Features
2.1 Safety Arming Feature: Regardless the throttle stick position, the motor will not spin after battery connected.
2.2 Throttle Calibration: Throttle range can be configured to provide best throttle
linearity, fully compatible with all market available transmitters.
2.3 Programmable Items:
Brake Setting: brake enabled / brake disabled.
Battery Type: Li-xx(Li-ion or LiPo) / Ni-xx(NiMh or NiCd).
Low Voltage Protection Mode(Cutoff Mode): Gradually reduce the output power / Cutoff the output power.
Low Voltage Cutoff Protection Threshold (Cutoff Threshold): low / medium / high.
Start Mode: normal / soft / very soft.
Timing: low / medium / high.
Reset: reset all the programmable items to their default settings.
2.4 Full Protection Features: Low voltage cutoff protection / Over-heat protection /
Throttle signal lost