Product Description

The Bosch MHD112D-027-PG0-BN is a Rexroth MHD series synchronous motor. Frame size and frame length of the MHD112D-027-PG0-BN are 112 and D respectively. The motor winding code is 027. The motor supports digital servo feedback through an integrated multiturn absolute encoder. Shaft of the MHD112D-027-PG0-BN is plain and includes shaft sealing ring. Holding brake is not part of the standard motor package. However, holding brakes are available from Bosch as options and can be ordered separately depending upon requirements. The connector for electrical power is connected to side B. Housing of the MHD112D-027-PG0-BN is designed for cooling by means of natural convection. Electrical parameters of the motor include characteristic speed of 3000 RPM, peak current of 142.2 Amps, winding inductivity of 5.65 mH and winding resistance of 0.35 Ohms.

Rated speed of the MHD112D-027-PG0-BN is 2000 RPM. The rated frequency is 133 Hertz and the rated voltage is 319 Volts, 331 Volts and 344 Volts at 60K, 100K and 60K/100 respectively. Mechanical motor parameters include maximum speed of 3000 RPM, theoretical maximum torque of 187 Nm and moment of inertia of the rotor of 350 x 10^-4 kg m². The motor housing is rated for IP65 and the insulation class is F according to DIN VDE 0530 Part 1. Weight of the MHD112D-027-PG0-BN is 56 kilograms. For permanent storage, unused motors should be kept at ambient temperature between -4 and 176 degrees Fahrenheit. The permissible operating ambient temperature range is 32 to 104 degrees Fahrenheit. Maximum permissible setup altitude for the MHD112D-027-PG0-BN is 1000 meters above sea level. Bosch recommends that only trained and experienced personnel be involved in the installation, commissioning and subsequent maintenance of the motor. The MHD112D-027-PG0-BN can be shipped to any address globally with a one-year warranty period from Wake Industrial.