ZTW Spider 2-6S 3A OPTO ESC For Multi-Rotor copter APM DJI NAZA Aircraft

Features:

• High quality speed controllers designed specifically for multi-rotor aircraft.
• Up to 600Hz refresh rates for an incredibly smooth yet crisp flight controller response.
• These ESCs also feature excellent throttle linearity without sacrificing a rapid, crisp response to throttle input.
• Come standard with the ZTW quality, performance, and reliability you have come to trust.
• APM use 490MHZ,NAZA use 400mhz.
• Extremely low internal resistance
• Super smooth and accurate throttle linearity
• Safety thermal over-load protection
• Auto throttle shut down in signal lose situation
• Supports high RPM motors
• Power arming protection (prevents the motor from accidentally running when switched ON)
• Use new generation of the MOSFETs to make sure the ESC with low heating and more reliability

Specfications:

• Output: 30A continuous, 40A burst
• Max power: 500W
• Input Voltage: 2-6s lipo
• BEC Output: OPTO (NO BEC)
• Dimensions:43 x 25 x 10 mm
• Weight: 26g
• Package included:36g

Package included:

• 1 x 30A ESC