Speed Controller SPD-36500R Installation and Wiring

Rated Voltage  36 Volts
Rated For Motors  Up To 500 Watts
Maximum Current  25 Amps
Rated For Chargers  Up To 3 Amps
Conversion Efficiency  95%
Under Voltage Protection  31 Volts
Recommended Fuse Size  30 Amps
Under Voltage Battery Protection: When the battery pack falls below a specific Voltage the controller turns the motor off preventing over discharging of the battery pack which extends the battery packs lifespan. (The cutoff value is approximately 31.0 Volts ± 1.0 Volts)
Motor Cut-Off During Braking: When the brakes are engaged the brake switch signals the controller to turn off the motor.
*Power Connector
Red = Positive
Black = Negative

Mating Connector Item # CNX-50


Required Connection  

Motor Connector
Blue = Positive
White = Negative

Mating Connector Item # CNX-50
Required Connection  
Throttle Connector

Mating Connector Item # CNX-52
Required Connection  
Key Switch Connector

Connect Red and Yellow wires for power on in forward.
Connect Red, Yellow, and Blue wires for power on in reverse.

Mating Connector Item # CNX-52
Required Connection  
Battery Charger Connector
Red = Positive
Black = Negative

Mating Connector Item # CNX-51
~Optional Connection
Brake Lever Switch Connector

Mating Connector Item # CNX-51
~Optional Connection
Brake Light Connector

Mating Connector Item # CNX-51
~Optional Connection
Power Light Connector

Mating Connector Item # CNX-51
~Optional Connection
*The power connector should be the last connection made.
*Fuse or circuit breaker protection is required between speed controller and battery pack.
~Optional Connections do not need to be hooked up for the speed controller to operate.