Motor speed controller for electric vehicles

This is a motor speed controller from Curtis's extensive lineup.

Curtis is a pioneering company that introduced PWM control (Pulse Width Modulation) for electric vehicles in the 1980s, being the first in the industry to do so. We offer a wide range of advanced motor speed controllers suitable for various applications, including simple and user-friendly DC brushed motors with a long track record, DC permanent magnet motors suitable for small vehicles like electric trolleys and stair lifts for agricultural use, SepEx (separately excited) motors that allow for diverse control with rich parameters, and advanced AC induction motors. We also have a rich selection of CAN-compatible models. Compared to permanent magnet AC synchronous motors and brushless DC motors, AC induction motors that do not use rare earth materials are cost-effective and have lower country risk for imported materials, making them mainstream for small electric vehicles in BRICS countries as well as in Europe, the United States, and China. Additionally, by using Curtis's unique simple programming language, VCL (Vehicle Control Language), it is possible to set up custom programs for vehicle manufacturers, balancing flexible settings with the protection of proprietary know-how. We would be happy to provide proposals tailored to your needs and timing, so please feel free to contact us.

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