The YCT Series is a specialized line of eddy-current torque motors designed for applications requiring precise speed control and adjustable torque output under varying loads. These motors operate on the principle of electromagnetic coupling between a rotor and a stator, enabling smooth, stepless speed regulation without complex mechanical gear systems. Ideal for winding, unwinding, tension control, and constant-speed processes, YCT motors are widely used in industries such as textiles, packaging, printing, and material handling.

Featuring a compact, robust design, the YCT Series incorporates a DC excitation coil in the stator, which generates an adjustable magnetic field to control torque and speed. The rotor, typically squirrel-cage type, responds dynamically to changes in excitation current, allowing real-time adjustments via an external controller or speed regulator. This design ensures stable operation across a wide speed range (typically 50–1,500 r/min) while maintaining consistent torque, even under fluctuating loads.

Key advantages include high starting torque, low vibration, and quiet operation, making them suitable for precision applications. The motors support voltage compatibility from 220V to 660V and power ratings up to 22 kW, catering to diverse industrial needs. Additionally, their simple structure reduces maintenance requirements and enhances reliability.

With global certifications (CE, CCC) and optional accessories like tachogenerators or encoders for enhanced feedback control, the YCT Series offers a cost-effective, energy-efficient solution for applications demanding adjustable speed and torque, ensuring optimal performance and productivity.