Product Description:

The MOT-FC-ET2-V1-315L-4-5CB-160-C3T-HOY is a three-phase induction motor produced by Bosch Rexroth Indramat for the MOT Low Voltage Induction Motors series. This squirrel-cage machine is intended for fixed-speed industrial drives where reliable mechanical power is required for fans, pumps, or material-handling equipment. When its stator is energized by a balanced 50 Hz supply, the motor generates a rotating magnetic field that induces current in the rotor bars and delivers steady shaft torque to downstream machinery.

The motor is rated for 160.0 kW of continuous output when connected to a 400 V delta network. At full load, the shaft turns at 1480 rpm, a speed associated with its two pole pairs. The difference between the synchronous field speed and the rotor speed allows the motor to produce torque under load. Full-load efficiency reaches 0.94, so electrical losses are limited and heat generation remains moderate for this power class. A power factor of 0.89 keeps reactive current low, and the stator draws a nominal line current of 275.0 A during rated operation. The winding arrangement permits direct-on-line starting where the electrical supply and driven machinery can accommodate the resulting starting current and torque.

The cast-iron frame weighs 1000.0 kg, providing structural rigidity and ample surface area for convection cooling. Peak torque capability reaches 2375.0 Nm, allowing short-term overloads such as conveyor startup or compressor pull-in without stalling. Sound emission is limited to 76 dB(A) at a distance of one meter, meeting typical plant noise targets for large machinery. The rotor inertia of 3.71 kg·m² moderates acceleration rates, helping protect couplings and driven equipment from excessive mechanical shock. During heavy transients, the stator may draw up to 687.5 A, so external overload protection should interrupt sustained overcurrent before the windings overheat.