The Curtis Model 1238-75 provides control of AC induction motors performing on-vehicle traction drive duties. It offers vehicle developers a highly cost-effective combination of power, performance and functionality. Designed for use as a traction controller for On-road electric and hybrid passenger vehicles using 72-96V system voltages, and other similar applications with low or medium duty
AC Motor Controller
Model 1230
Low-power AC controller. Ideal for electric pallet movers and other small electric vehicles. 24 V up to 150 A 24 V up to 200 A with optional CAN bus
Model 1234
Optimized for smaller industrial vehicles and larger pallet movers. VCL and CAN optional package for advanced system designs. 24 V up to 350 A 36 V up to 300 A 48 V up to 275 A
Model 1236
Mid-power AC controller with VCL and CAN; fully featured for a wide range of Material Handling and Industrial Vehicles including single/dual drive and pump control. 24-36 V up to 500 A 48 V up to 450 A 80 V up to 300 A
Model 1238
High-power AC controller with VCL and CAN; fully featured for a wide range of Material Handling and Industrial Vehicles including single/dual drive and pump control. 24-36 V up to 650 A 48 V up to 650 A 80 V up to 550 A
Model 1298
Integrated AC traction & hydraulic system controller. 24V, 250A Traction; 300A Pump