Presenting a summary book on motors and speed controllers for electric vehicles.

[Attention Electric Vehicle Designers] Reduce development time by about 1/6 and development costs by about 1/10! After selecting the basic model based on voltage and current, customization is possible.

You will surely find the controller you desire! This is an introduction to the comprehensive guide for electric vehicle motor speed controllers. We offer a diverse lineup suitable for various applications, including simple and easy-to-use DC direct-wound motors, DC permanent magnet motors for electric trolleys, stair lifts, and agricultural small vehicles, as well as SepEx (separately excited) motors with rich parameters for versatile settings, and advanced AC induction motors, including models compatible with CAN. In addition to reliable hour meters and battery level indicators, we also provide EV equipment such as CAN-compatible panels, displays, and chargers. Compared to permanent magnet AC synchronous motors and brushless DC motors, AC induction motors that do not use rare earth materials are low-cost and have reduced country risk for imported materials, making them mainstream for small electric vehicles in Europe, the United States, and China. Furthermore, Curtis's unique programming language VCL (Vehicle Control Language) allows for the protection of vehicle manufacturers' unique settings and know-how! *For more details, please download the catalog or feel free to contact us. The catalog is available in English.

Voltage Meter