Speed Controller SPD-36750B Installation and Wiring

Rated Voltage  36 Volts
Rated For Motors  Up To 750 Watts
Maximum Current  30 Amps
Rated For Chargers  Up To 3 Amps
Conversion Efficiency  95%
Under Voltage Protection  31 Volts
Recommended Fuse Size  35 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-2PX2


Required Connection
 
Motor Connector
Blue = Positive
Green = Negative

Mating Connector Item # CNX-50

Required Connection
 
Throttle/Battery Gauge Connector
Throttle = Orange/Purple, Black, Gray/Blue
Battery Indicator = Black(-), Green(+), Yellow(+), Red(+)

Mating Throttle Item # THR-600


Throttle is a Required Connection
~Battery Indicator is an Optional Connection
Brake Lever Switch Connector

Mating Connector Item # CNX-51


~Optional Connection
Charger Port Connector

Connect to positive lead of battery charger port. Prevents motor from operating when battery pack is charging.

Mating Connector Item # CNX-45


~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.