Product Description:

The MOT-FC-ET2-B35-315M-4-5CB-132-C3T-HOY is a squirrel-cage induction motor produced by Bosch Rexroth Indramat within the MOT Low Voltage Induction Motors series. In automated plants, this motor converts electrical energy from a low-voltage mains supply into controlled mechanical rotation for pumps, compressors, or conveyor drives, forming a direct electromechanical interface between the power system and moving machinery. It is suited to general industrial motion tasks that require dependable continuous rotary output.

Its rated shaft output is 132.0 kW, delivered when the stator windings are energized at 400 V three-phase. At this operating point, the line draws 230.0 A and follows a mains frequency of 50 Hz. A full-load efficiency of 0.94 shows that thermal losses are limited, and the power factor of 0.88 keeps reactive current low for the supply. Two pole pairs create a synchronous field speed near 1500 rpm, so the rotor develops rated torque with only a small amount of slip. The delta winding connection matches standard contactor starters, and the 3.26 kg·m² rotor inertia supports a balance between acceleration and steady running under cyclic loads. Continuous duty at this point meets IEC thermal class requirements for enclosed fan-cooled machines, which helps limit premature insulation aging during constant production cycles.

During transient events, the drive can supply a peak current of 575.0 A, enabling the rotor to produce up to 1960.0 Nm for rapid startup or shock-load absorption without stalling. Once the load steadies, operating speed settles at the rated value of 1480 min⁻¹, which maintains airflow through the integral fan and limits winding temperature rise. This operating behavior is useful in conveying, extrusion, and press applications where the motor must handle changing load demand while maintaining stable rotation.