4
RadioLink Electronic Ltd
Signal input: The signal input is used to connect the PWM signal input (single channel signal of the
receiver) to the ESC. At the same time, the connector has a BEC output function. The output voltage of BEC
can supply power to the receiver or servo. (The maximum current is 3A)
Switch introduction:
Control switch: The control switch is used to control the working state of the ESC. When the switch is
turned on, the ESC starts to work, with the output voltage of 5.5V or 7.5V. When the switch is turned off, the
ESC stops working, with no output voltage.
Jumper cap: The jumper cap is used to select the operating mode of the ESC, the type of input power
supply, and the output voltage of BEC. Details will be introduced later.
LED light description:
Power light: The power light is used to indicate the current self-check and power supply status of the
ESC system. The color of the light is green. Details will be introduced later.
Status light: The status light is used to indicate the current self-check and operating status of the ESC
system. The color of the light is red. Details will be introduced later.
1.2 Specifications
Specifications of COOL 9030
Dimensions:
46.6*35.6*21mm
Weight:
49g
Compatible models
All cars & Boats
Constant Current:
90A@18V
BEC Voltage:
，
Peak Current:
100A
Input Voltage:
6~16.8V (NI-MH, Ni-Cd or lead-acid battery)
；
6~18V (Lithium Battery)
Low Voltage Protection:
6.5V@2S , 9.75V@3S ,13.0V@4S
Maximum Continuous Working
Temperature of PCB:
100
℃
Plug Input:
XT60
Plug Output:
Receptacle connectors
