Product Description


 

D E S C R I P T I O N
Curtis Model 1266 A/R SepEx controllers are programmable and microprocessor based, with an advanced MOSFET power section for smooth and seamless control of separately excited motors.

A P P L I C A T I O N
Curtis1266 A/R SepEx controllers are designed for use in golf, utility, or light on-road vehicles.

F E A T U R E S
Smooth and Secure Control
• Power MOSFET technology provides smooth, silent, efficient, and cost-effective operation.
• Adjustable parameters enable custom optimization of speed, torque, and braking control.
• Half bridge armature and full bridge field provides regenerative braking down to near zero speed.
• Rugged package rated at IP5X.
• Overspeed braking (regenerative) limits speed while driving downhill.
• WalkAway:trademark: braking feature limits any stopped or key-off rolling to very low speed (1266A models only). 1266R models do not offer walkaway feature.
• System uses Hall effect speed sensor on motor or drive train to control vehicle speed.
• Tow switch enables free rolling for towing of vehicle.
• Anti-rollback function provides improved control when throttle is released on hills.
• Anti-stall function helps prevent motor commutator damage.
• Controller drives warning buzzer -- steady in reverse; intermittent during WalkAway:trademark: braking.
• MultiMode:trademark: input provides for two speed and power modes of operation.
• Timed shutdown of main contactor after pedal is released and vehicle has stopped.
• Current Boost provides extra power.
• Fully compatible with Curtis 1311, 1313 and 1314 Programmers for parametric adjustment, tuning, test, and diagnostics.
• Extensive fault detection and diagnostic reporting using a Curtis Programmer including (partial list):
- Main contactor weld check and driver check
- Throttle and wiring faults
- Open or shorted motor field winding
- Open motor armature winding
- Over-temperature
- Missing or failed speed sensor
- Armature drive failure.

Contact Person
Bruce Yang
Mobile: +86