CURTIS 1266A controllers are separately excited motor speed controllers designed for use in a variety of transport vehicles. These programmable controllers are simple to install, efficient, and cost effective. Typical applications include golf carts and small utility vehicles.
The 1266A controller offers smooth, silent, cost effective control of motor speed and torque. The speed sensor input allows superior closed-loop control for regulating vehicle speed. Unique braking parameters allow simple, intuitive deceleration tuning. A full-bridge field winding control stage is combined with a half-bridge armature power stage to provide solid state motor reversing and regenerative braking power without additional relays or contactors.
This 1266A-5201 controller assemblage is a completed electric vehicle DC Series Motor control system. The assemblage includes:
forward / reverse contactor
heat-sink aluminium alloy installation plate
foot pedal accelerator (throttle)
installation (bolts, washes and nuts) kit Included
CURTIS Model: 1266A-5201
Norminal Battery Voltage (Volts): 48V (default setting) or 36V
Amarture 2 Minute Current Rating (amps): 275
Field 2 Minute Current Rating (amps): 20
PWM operating frequency: 16 kHz
Electrical isolation to heatsink: 500 V ac (minimum)