Low Voltage Yr Slip Ring Induction Motor (IP23, 1250kw)

Basic Secification:
Rated voltage: **0V
Rated frequency: *0Hz
Protection grade: IP*4 or IP*5
Insulation level: F or H
Cooling mode: IC**1
Base operating duty: S***0%.
Installation mode of the motor: B3(*******0)B5(******0)V1(******5)

Note: The following are optional according to the requirements of customers: Over-temperature protection, dampproof heating belt, electromagnetic brake, overspeed switch and so on. Accept special order.

YR series wound rotor and squirrel-cage rotor three-phase asynchronous motor for lifting and metallurgy is suitable for the power drive of the lifting machine and other similar equipment, with high overload capability and mechanical strength, and it is also suitable for short-time or intermittent character of service, the equipment with frequent starting, braking and obvious shock and impact. (and equipments with frequent starting, braking and obvious shock and impact. )

1.2 The power grade and the installation dimensions of the motor are in accordance with the recommended standard of IEC *2; The correlation between the power grade and the installation demensions is similar with Japan JEM***2 and Germany DIN****1, most of which can be interchanged).