Curtis 1221c Motor Controller
Like all Curtis PMC 1200 series controllers, the 1221C models offer superior operator control of the vehicle?s motor drive speed. Key features of these controllers include: -Infinitely variable drive and brake control, -Power MOSFET design provides high efficiency (for reduced motor and battery losses) and silent operation, -High pedal disable (HPD) function monitors throttle status during turn-on and prevents operation until throttle has been returned to neutral [optional feature], -Thermal protection and compensation circuit provides both undertemperature and overtemperature cutback, as well as steady current limit throughout the entire operating range, -Undervoltage cutback function protects against low battery voltage, including low voltage caused by external loads, -Throttle pot fault circuitry shuts off the motor in the event of an open circuit fault in the throttle or its wiring, to prevent runaway conditions, -Frequency shifting feature provides improved control of current limit at low duty cycles [?C? models only], -Simple installation with no adjustments required, -Tin-plated solid copper bus bars, -Push-on connectors for control wiring.
-NOT RECOMMENDED AS REPLACEMENT FOR VEHICLES WITH CURTIS EVC255 CONTROLERS DUE TO DIFFICULT CONVERSION-
Mounting bracket sold below in "Kit Upgrades" fits most vehicles including Xebra.
- Item #: 1221c
- Manufacturer: Curtis
