Features / Specifications (ESC):

1. The speed controller is specially designed to offer high power and high efficiency combined with low weight and compact dimensions.

2. Automatic cut¡Voff, auto neutral setting and auto detection of all types and number of cells.

3. Perfect design for direct drive applications. The motor will respond to throttle input & accelerate instantly. There is immediately cut-off motor power when the voltage drops. Move the throttle to the neutral position & then push throttle forwards, the car will run again. Repeat above actions until the voltage drops under its battery's specific low cut-off volt, the motor will then be completely shut down.

4. Over temperature protection - Status LED1 lights in solid red and Motor will be intermittently turned off when the temperature reaches around 95¡ëc. Optional vent fan is available for selection to enhance the ESC ventilation.

5. Fail safe mode ¡V While detecting out any abnormal signal or signal fail between transmitter & receiver for about 2 seconds, the controller will cut off the motor power automatically. Once the Signal gets back to nor¤Qmal, the system will auto-turn on again.

6. Specifications
6.1 Input voltage : 7.2V ~ 12V DC Ni-Cd / Ni-Mh battery
6.2 Output : Max. 540w/60sec, 225A (at 25¡ëc ) 150A (at 100¡ëc ) under good ventilation
Support:
A < 5000KV 540S(36X50) motor ( 1/10 car)
B < 4000KV 540S(36X50) motor (1/10 cross-country car )
C < 3500KV 540L(36X60) motor (1/10 big-wheel car)
6.3 BEC : 5V 1A
6.4 Mosfet (inner resistance): 0.0166m¦¸
6.4 Weight : 90g (fan excluded )
6.5 Dimension : 45mmx50mmx27 mm
6.6 Exhaust fan: 5v DC, on/off being controlled by system power

About the Inrunner Motor B3650

Technical data for B3650series brushless inrunner motor

Product Name	KV(rpm/V)	Voltage (V)	Unloading Current (A)	Internal resistance
B3650-12	3300	7.4	3.3	13

Specification:
1.High speed CNC metal processing, high precision
2.Higher torque, less noise, and more efficiency.
3.Small size, light, and longer life-span
4.CE (BCT09DR-246E) and ROHS (BCT09DR-247R) compliant.  

Notes:
1.Maintain good ventilation when the motor is working to make sure heat releasing.
2.Keep the motor away iron power or dust. They will damage the motor once they attach to the motor.
3.Keep the motor away from magnetized materials. The motor will lose its magnetism if it is keet with magnetized things, e.g magcards, credit cards, certificates with magnetism.