Product Description

Bosch Rexroth is a world leader in the design and production of energy-efficient, long-lasting, and low-cost equipment for a wide range of industrial applications, including synchronous motors, spindle motors, inverter modules, and frequency converters.

The MHD112B-035-NP1-AN model has a moment of inertia of 192 x 10^-4 kgm², a winding inductivity of 5.5 mH, and a resistance of 0.43 ohms. This motor can only withstand shock-absorbing or shock-decoupled loads, such as those found in presses, punches, or press inlets, if it is placed in such a way. At 20 degrees Celsius, the MHD112B synchronous motor has four polar pairs with torque and voltage constants of 1.25 Nm/Amps and 108.5 V/1000min^-1. The synchronous motor has a rated rotational speed of 2500 rpm and a rated voltage consumption of 280 volts while natural cooling at 60 K. The MHD112B synchronous motor has a rated torque of 33.1 Nm, rated power of 10.1 kW, and current usage of 21.7 Amps at a rated frequency of 167 Hz at a temperature of 100/60 K during surface cooling. When natural cooling is employed, the model's thermal time constant is 40 minutes, and it spins at a maximum rotational speed of 4000 revolutions per minute.

The model MHD112B-035-NP1-AN features a shaft with keys and a sealing ring and produces a maximum theoretical torque of 102 Nm. The model's operating speed and shaft position is controlled by digital servo feedback. In natural cooling mode, the motor generates a constant torque of 33 Nm while using a continuous current of 31.7 A at 100-K temperatures. When running in natural cooling mode, the motor (MHD112B-035-NP1-AN) produces 13.5 Nm of rated torque with a current consumption of 8.9 A at 60 K.