Curtis Series MOSFET electronic controllers provide cost-effective speed and braking control. High-frequency switching and ultra-low voltage drops provide very high efficiency, and smooth, silent operation.

1204M/1205M
Curtis Models 1204M and 1205M provide fully programmable control of DC series motors performing on-vehicle traction or pump duties. These microprocessor based MosFET controllers add flexibility and versatility to the time-proven Curtis PMC series motor controller family. Primarily designed for battery-powered vehicle applications using either electric or hydrostatic traction. These include industrial trucks, personnel carriers, mobile elevating work platforms and golf and utility vehicles.
Data Sheet Manual
  1204M/1205M
Models 1231C/1221C
The Curtis PMC models 1231C and 1221C motor speed controllers provide smooth, silent, efficient and cost effective speed control for on-road electric vehicle applications. These controllers utilize power MOSFET technology, pioneered by Curtis PMC, to provide benefits unavailable with older speed control systems.
Data Sheet Manual
  Models 1231C/1221C
Models 1204/1205
  • 12 V, 400 A
  • 24-36 V, 175 and 275 A/ 400 A
  • 36-48 V, 275 A/ 350 A
Data Sheet Manual
  Models 1204/1205
Models 1204X/1205X
MOSFET electronic motor speed controllers.
  • 12 V, 400 A
  • 24-36 V, 400 A/ 600 A
  • 36-48 V, 275 A/ 450 A/ 550 A
Data Sheet Manual
  Models 1204X/1205X
Model 1207A
  • 24 V, 250 and 300 A
Data Sheet Manual
  Model 1207A
Model 1209B
  • 36-48 V, 450 A
  • 48-72 V, 450 A
Data Sheet Manual
  Model 1209B
Models 1214/1215/1219
  • 24-36 V, 400 A
  • 36 V, 500 A
  • 36-48 V, 600 A
Data Sheet Manual
  Models 1214/1215/1219
Model 1221B
  • 24-36 V, 600 A
  • 36-48 V, 550 A
  • 48-72 V, 500 A
Data Sheet Manual
  Model 1221B
Model 1253
Hydraulic Pump Controller
  • 48 V, 600 A
  • 80 V, 600 A
Data Sheet Manual
  Model 1253
Models 1254 and 1254 CAN
Full featured hydraulic system controller with drivers for the pump motor and lift/lower valves.
  • 24 V, 400-700 A
  • 36-48 V, 400-600 A
  • 36-80 V, 400-600 A
Data Sheet Manual
  Models 1254 and 1254 CAN