1.Brief introduction.
  YZR and YZ series motors are suitable for driving various lifting machines and metallurgical auxiliary equipment with high overload capacity and mechanical strength, especially suitable for short-time or intermittent operation, frequent starting and braking and equipment with significant vibration and impact.
2. Technical parameters.
YZR series are three-phase asynchronous motors with wound rotor and YZ series are three-phase asynchronous motors with squirrel cage rotor.
3. Performance characteristics.
the insulation grade of motor is divided into two kinds: F grade and H grade. F grade is suitable for general places where the temperature of cooling medium does not exceed 40℃; H grade is suitable for metallurgical places where the temperature of cooling medium does not exceed 60℃, and the two kinds of motors have the same parameters.
4. Product specification.
YZR-112, YZR-132, YZR-160, YZR-180, YZR-200, YZR-225, YZR-250, YZR-280, YZR-315, YZR-355, YZR-400