
Direct torque motor (Torque Motor) is a specialized type of brushless permanent magnet synchronous motor. Due to the direct connection of the load to the rotor, no transmission components are needed, making the torque motor a direct drive technology. The torque motor is also known as a "frameless" motor, meaning it has no housing, bearings, or measuring system. These components are selected by the machine manufacturer based on required performance or purchased as a complete set.





This motor's structural design boasts the following outstanding advantages:
• Low sine reverse voltage harmonic content, with typical design values of 2.5% for the third harmonic and 0.3% for the fifth harmonic.
• No tooth engagement torque fluctuation
Wide torque/current linear range and high linearity
High torque density
• Ultra-low hysteresis damping torque
• Ultra-low inductance, small electrical time constant, fast dynamic response
Low coaxiality requirement for stator-rotor assembly






Yunxi Electromechanical Technology Co., Ltd. in Langfang is a company that collaborates with universities to produce permanent magnet synchronous DC torque motors. With the establishment of the current mechatronic automation equipment system, brushless DC torque motors have become fundamental components of automatic control. After years of technical accumulation, our products are now applied in collaborative robots, underwater robots, CNC machine tools, optical-electronic systems, satellites, radar systems, and shipboard equipment.
Welcome to inquire from all circles!
Mr. Guo
Tel:18101383264
QQ 1024540961 Email:18101383264@163.com




































