Product Description

The Bosch MHD112B-048-PG1-BN is a MHD servo motor. It is available in a completely sealed housing with IP65 protection rating. The motor shaft is plain and features a sealing ring. The shaft seal serves to prevent leakage of oil from the motor. The shaft seal also protects the motor from environmental contaminants. As a result, the motor can be installed very near the operating machinery. This allows cable lengths to be reduced, simplifies installation and troubleshooting, and lowers the total cost of ownership. The power cable from the drive controller that drives the MHD112B-048-PG1-BN motor connects to a power connector on side B of the housing. The MHD112B-048-PG1-BN is designed for natural convection or surface cooling. The continuous motor torque at standstill for the 60K condition with natural convection is 28 Nm.

The continuous motor current at standstill for the 60K condition with natural convection is 35.6 Amps. The continuous motor torque at standstill for the 100K condition with natural convection is 33 Nm. The continuous motor current at standstill for the 100K condition with natural convection is 43.5 Amps. The continuous motor torque at standstill for the 60/100K condition with surface cooling is 42 Nm. The continuous motor current at standstill for the 60/100K condition with natural convection is 53.4 Amps. The motor supports digital servo feedback with integrated multiturn absolute encoder and includes a 22 Nm holding brake. The function of the brake is to prevent shaft rotation from standstill. The flange size and centering diameter of the MHD112B-048-PG1-BN are 192 millimeters and 130 millimeters respectively.  Shipping weight of the motor is 34 kilograms. It should only be installed by qualified and experienced personnel.