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Feature

Professional 40A ESC for RC model Airplane Quadcopter Multirotor Helicopter.
Use top quality components to get strong current endurance.
Regardless the throttle stick position, the motor will not spin after battery connected.
Full Protection Features: Low voltage cut off protection / Over-heat protection / Throttle signal lost protection.
Throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters.

Description

Specification:

1. Continuous current: 40A
2. Burst Current (>10s): 55A
3. BEC output: 5V 3A
4. BEC mode: Linear
5. BEC Output Capability: 5 Servos (2S Lipo) / 4 Servos (3S Lipo)
6. Battery Cell: 2-3S (Lipo) / 5-9 cells (NiMH)
7. Maximum speed: 210000 RPM (2 poles motor), 70000 RPM (6 poles motor), 35000 RPM (12 poles motor).
8. Usage: Apply for 400/450 helicopter 3D, and 32 level fixed wing sports
9. Weight: 39g
10. Dimension: 68mm x 25mm x 8mm

Package includes:

1 x RipaFire 40A Brushless Speed Controller ESC

Please note:Sold only by RipaFire,RipaFire company never sold these items to other vendors, be careful!

Our products have been tested, if any problem, please contact us at the first time so that we can supply the best service for you.