Motor rated voltage 380V, rated frequency 50Hz, reference working system S3-40%.The motor adopts forced ventilation and cooling mode, so that the motor has good heat dissipation effect in a wide frequency range.The motor insulation level and protection level are set the same as YZ, YZR motor.The motor installation size is the same as YZ, YZR motor, so as to ensure good interchangeability.The shape of the motor adopts the new design, beautiful and generous.Above H160 motor with independent power supply cooling fan, in order to meet the requirements of low frequency operation ventilation and cooling.Basic series without encoder, overspeed switch, etc. (suitable for switch control), encoder, overspeed switch, brake, etc. can be installed according to user needs.The products are widely used in metallurgy, lifting, water conservancy and electric power and other industries.
Conditions of Use:
The altitude does not exceed 1000m can operate normally.Class F is suitable for ambient air temperatures between -20°C to 40°C, class H is suitable for ambient air temperatures between -20 ° C to 60 ° C.Relative humidity is less than 90%.
Basic form
Rated voltage: 380V
Rated frequency: 50Hz
Protection class: IP44 or IP54
Insulation class: Class F or Class H
Cooling mode: Self-cooling IC410 (H112~H132), fan cooling IC 411 (H160~H250).
Benchmarking System
High-speed S3-25%, low-speed S3-15%.
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