Speed Controller SPD-24250B Installation and Wiring |
|
Rated Voltage | 24 Volts |
Rated For Motors | Up To 250 Watts |
Maximum Current | 20 Amps |
Conversion Efficiency | 95% |
Under Voltage Protection | 20.5 Volts |
Recommended Fuse Size | 20-25 Amps |
Dimensions | 3-7/8" L x 2-1/4" W x 15/16" H |
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 20.5 Volts ± 1.0 Volts) |
*Power Connector |
|
Motor
Connector Blue = Positive White = Negative |
|
Throttle
Connector
Mating Connector Item # CNX-52 |
Required Connection |
Battery Charger Connector
Mating Connector Item # CNX-51 |
|
Brake
Lever Connector
Mating Connector Item # CNX-51 |
~Optional Connection |
Speed Reducing Connector Connecting black wires together reduces motor speed by 50%.
Mating Connector Item # CNX-62 |
~Optional Connection |
**PAS
Sensor Connector
Mating Connector Item # CNX-63 |
~Optional Connection |
*The power connector
should be the last connection made. *Power switch and fuse or circuit breaker protection is required to be installed between the speed controller and power source (battery pack). **PAS
sensor connector is for use with electric bicycles that have pedal
assist sensors. This is not a required connection and does not need
to be connected to a PAS sensor for the controller to operate. |