4pcs Hobbywing 30A OPTO COB PROESC 2S to 6S Speed Controller

Specification:

Output: Continuous 30A, burst 40A up to 10 seconds.

Input Voltage: 2-6 cells lithium battery or 5-18 cells NiMH battery.

BEC: Not available

Refresh rate of the throttle signal: 50Hz to 432Hz.

Control Signal Transmission: Optical/electrical coupled system.

Max Speed: 210000rpm for 2 Poles BLM, 70000rpm for 6 poles BLM, 35000rpm for 12 poles BLM.

(BLM = BrushLess Motor)

Size: 55x25x12mm/2.1x0.98x0.47 (LxWxH).

Weight: 31g

User programmable

Optimized for multi-rotor aircraft

Smooth, linear, quick and precise throttle response

High performance microprocessor, best compatibility with all kinds of motors, highest driving efficiency.

Multiple protection features: Low-voltage cut-off protection / Over-heat protection / Throttle signal loss protection.

Multiple program methods supported: transmitter stick, Digital LED Program Card, Professional LCD Program Box, PC software. Very easy to program the ESC at home or at the flying field.

Package Content:

1/4x ESC Speed Controllers