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Motor Controllers Separately Excited Electronic Motor Speed Controller Model 1243 SepEx®

Model 1243 SepEx® Separately Excited Electronic Motor Speed Controller Curtis PMC Model 1243 SepEx® programmable controllers provide smooth and seamless regenerative control of separately excited motors. An advanced MOSFET power section, combined with a sophisticated microprocessor provides very high efficiency, silent operation and reduced motor and battery losses. Curtis PMC Model 1243 SepEx ® controllers are designed for small material handling and other light industrial vehicles using separately excited motors. These include low lifts, stackers, personnel carriers and other industrial...

Model 1243 SepEx® Separately Excited Electronic Motor Speed Controller FEATURES continued Can be configured to match most separately excited motors and vehicle applications. Programmable HPD and SRO interlock options ensure proper startup sequence. ▶▶ An auxiliary driver output supports an electro-magnetic brake, pump contactor, or hour meter. A programmable delay allows for customization of this driver output. Complies with the CE standards for electromagnetic compatibility in emissions and susceptibility. ▶▶ An integral fault LED flashes helpful error code information. Two fault outputs...

Model 1243 SepEx* Separately Excited Electronic Motor Speed ControllerMODEL CHART Curtis PMC Model * Armature rating is for both drive and regen current Please consult Curtis PMC for availability of other models with different ratings. OPTIONS Curtis Model 840 "Spyglass" LCD Multifunction Display contains 8 large, readable characters to provide display of battery discharge (BDI), hour meter and error messages. Backlit display is also available.

Model 1243 SepEx® Separately Excited Electronic Motor Speed Controller TYPICAL WIRING DIAGRAM MODE MODE SELECT SELECT 2 1 BRAKE/SEAT SWITCH MAIN CONTACTOR COIL HANDHELD PROGRAMMER POLARITY PROTECTION DIODE THROTTLE 5KΩ (TYPICAL) CONTROL FUSE POWER FUSE MAIN CONTACTOR

Model 1243 SepEx® Separately Excited Electronic Motor Speed Controller Two year limited warranty from time of delivery. is a trademark of Curtis Instruments, Inc. Specifications subject to change without notice