Product Description:

Bosch Rexroth Indramat builds the MOT-FC-EV2-B35-180M-4-5CB-18,5-C3T-HOY as part of its MOT Low Voltage Induction Motors series. This three-phase induction motor supplies mechanical energy to conveyors, pumps, and other driven axes inside automated plants, converting electrical power into constant rotational motion for continuous duty cycles. The design supports integration with standard gearboxes or direct-drive shafts, providing a straightforward source of torque wherever steady speed operation is required.

The electrical base point is a line-to-line voltage of 400 V at a rated frequency of 50 Hz with the stator windings connected in the D (delta) pattern, so the motor can be powered from common European low-voltage networks without internal reconnection. At this condition, the motor delivers 18.50 kW of shaft power while drawing a nominal phase current of 34.0 A. A performance factor of 0.86 indicates the cosine of the phase angle between current and voltage, while a full-load efficiency of 0.91 shows that only nine percent of the supplied energy is lost as heat. The resulting rated torque is 120.0 Nm at the rated speed of 1,460 rpm, allowing the motor to maintain process speed with modest slip and controlled temperature rise.

For overload events, the stator can accept a current of 85.0 A, enabling a short-term mechanical output up to the peak torque of 276.0 Nm without stalling. The rotor’s mass moment of inertia is 0.160 kg·m², which limits acceleration demand on the drive controller while still supporting smooth start-ups under load. Heat generated during heavy cycles is removed by the self-ventilated cooling scheme classified as IC416. The motor body weighs 204.0 kg, so rigid mounting brackets are required, yet the structure radiates only 66 dB(A) of sound pressure, keeping acoustic impact moderate on factory floors.