Product Description

Bosch Rexroth also sells frequency converters, drive converters, inverters, control sections, and brake choppers in addition to synchronous motors, drive controllers, and brake choppers.

The MHD115A-035-NG1-BA model is designed to revolve at a rated speed of 3000 revolutions per minute with a thermal time constant of 60 minutes when utilizing natural cooling mode at 100 K of temperature. The motor has a 65.0 x 10^-4 kgm² moment of inertia, a winding inductivity of 5.8 mH, and a plain output shaft with a sealing ring. The motor-specified drive controller monitors the current motor position periodically to alter the motor speed and/or position using a motor encoder, which in this case is digital servo feedback. The MHD115A synchronous motor was designed to operate in tough settings, with a maximum rotational speed of 4500 RPM and a peak current consumption of 121 A. A holding brake with a holding torque of 70 Nm and connection and disconnection times of 53 and 97 milliseconds is included in the model. The holding brake weighs 3.8 kg and has a rated current of 1.29 amps. The MHD115A synchronous motor is protected from considerable dust particles as well as low-pressure water jets released by the nozzles thanks to its IP65 certification. It also has an insulation level of F and a black-painted casing for extra protection.

The model MHD115A-035-NG1-BA has a power connection on the B side of the enclosure, and it weighs 30 kilograms without the holding brakes and blower unit. When employed surface cooling at 100/60 K, the model has a rated power of 12.6 kW, a rated speed of 3000 revolutions per minute, and a rated torque of 34.8 Nm. The motor (MHD115A-035-NG1-BA) shaft is exposed to both radial and axial stresses during operation and rotates at a maximum speed of 4500 revolutions per minute.