1、 Overview
The YLJ series torque three-phase asynchronous motor is used as an actuator in a constant tension, constant linear speed automated controllable winding mechanical system. At the same time, it has a small size, high output, wide speed range, and soft mechanical characteristics. Its speed varies with the change of load torque, especially for short-term operation in locked rotor state. ?

2、 Mechanical characteristics

3、 YLJ series torque three-phase asynchronous motor model description



4、 Usage conditions
1. Altitude: below 1000 meters
2. Environmental temperature: -20 ℃ to 40 ℃
3. Insulation level: Class E

5、 Structure Overview
Protection and cooling methods: The protection level is IP44, fully enclosed self cooling and fan cooling.
Chassis and end devices: The 63 machine base is made of aluminum alloy material, while the 71, 80, and 90 machine bases are made of cast iron material.
Rotor: squirrel cage type, with an iron core made of 0.5mm silicon steel sheets stacked together.
Stator: The iron core is made of 0.5mm silicon steel sheets stacked together, and the stator winding is made of high-strength polyester enameled wire. The winding is measured by resistance method
The temperature rise shall not exceed 75 ℃.
Outgoing box: located at the top of the motor. ?

6、 Main technical data of YLJ series torque three-phase asynchronous motor

7、 The appearance and installation dimensions are the same as those of YS (AO2) series