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.