Frequency-controlled asynchronous three-phase squirrel-cage induction motors with power more than 75 kW but not more than 375 kW with electromagnetic brake and forced ventilation with the height of the axis of rotation 250-355 mm general purpose, with power supply from frequency converter or from AC network, designed to work as part of a single and (or) group frequency-controlled drive in S9 mode or from AC network of frequency 50 Hz in continuous mode S1 according to GOST IEC 60034-1.
Advantages:
-independent ventilation, electromagnetic brake, stator winding temperature protection sensor, bearing temperature sensors, etc.
-Wide range and high accuracy of speed and torque regulation
-Possibility of operation in start-stop and positioning modes
-reliable operation at low motor speeds
-in all configurations: bearings of the world's leading manufacturers, rotor shaft balancing class A, on demand class B
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