Product Description:

The MOT-FC-EV2-V1-180M-4-5CB-18,5-C3T-HOY is a cage-rotor induction motor manufactured by Bosch Rexroth Indramat within the MOT Low Voltage Induction Motors series. Deployed in material-handling lines, mixers, or pump stations, the unit delivers constant mechanical output when driven directly from the mains or through a frequency inverter. Its construction and power range make it suitable for general automation tasks that require continuous operation, straightforward maintenance, and dependable three-phase performance across a wide torque range.

At its nominal operating point, the motor draws 34.0 A from a three-phase supply of 400 V, converting that electrical input into 18.50 kW of shaft power at 1,460 rpm. The corresponding shaft torque is 120.0 Nm, resulting from the electromagnetic interaction between its two pole pairs and the stator winding arranged in a delta connection. Full-load efficiency reaches 0.91, so approximately 9% of the input energy is lost as heat, while a power factor of 0.86 keeps reactive current moderate for the upstream breaker. The rated frequency is 50 Hz, aligning the mechanical speed with the synchronous field generated by the supply network. These operating values support continuous-duty use with compatible drives, couplings, and gearboxes.

The motor also provides transient capacity for acceleration and temporary overload conditions. The drive circuit can supply a peak current of 85.0 A before protective limits engage, allowing the rotor to produce a maximum torque of 276.0 Nm. Under inverter control, the rotor can reach 3,800 rpm, permitting constant-horsepower operation after the motor exceeds its base speed. With a mass of 204.0 kg and a rotor inertia of 0.160 kg·m², the assembly stores sufficient kinetic energy to smooth load pulsations while remaining responsive to speed commands. Acoustic emission is 66 dB(A) at full load, which helps limit machinery noise without requiring an additional acoustic enclosure.