Product Description

Bosch Rexroth is a world leader in the design and manufacture of practical, productive, and cost-effective products for a wide range of industrial applications, including synchronous motors, spindle motors, frequency converters, inverters, and drive controllers.

The MHD112C-058-NP3-BN model includes digital servo feedback as well as a shaft (keys) with a sealing ring on top to shield it from grease and dust. The model produces a maximum theoretical torque of 148 Nm and rotates at a maximum speed of 4500 revolutions per minute at temperatures ranging from 0 to +40 degrees Celsius. At 20 degrees Celsius, the MHD112C synchronous motor has a winding resistance of 0.12 ohms and torque constant of 0.8 Nm/A. A holding brake with a rated current of 1.29 A and a weight of 3.8 kilos is included in the model. With a moment of inertia of 30 x 10^-4 kgm², the holding brake has a holding torque of 70 Nm. The model has a rated torque of 15.3 Nm, a rated voltage of 148 volts, and a rated power output of 3.9 kW in natural cooling mode at 100 K. The MHD112C synchronous motor weighs 45 kilograms without accessories and is rated F for insulation and IP65 for protection. The model features housing that suits both natural and surface cooling, with a thermal time constant of 40 or 90 minutes.

The model MHD112C-058-NP3-BN has a power connection on the B side and a winding inductivity of 1.5 mH, as well as a voltage constant of 72.7 V/min^-1. This motor (MHD112C-058-NP3-BN) may be mounted in any way, but it must not be higher than 1000 meters above sea level, and the electrical connections can be repositioned to satisfy the parameters.