Product Description

The Bosch Rexroth MHD115B-058-NP0-BA is a commercial servo motor. It is part of the MHD series of synchronous motors. Typical applications for MHD motors are the printing industry, paper industry, food machines and machine tools. Advantages of MHD motors include high reliability, maintenance-free design, overload protection, overload capability and easy cabling. The main components of MHD motors are a shaft, stator, bearing, encoder, shaft seal, rotor with permanent magnets and optional holding brake. Personnel handling MHD motors must read and understand the safety instructions included in the product documentation. A damaged or defective motor must not be put into operation. MHD motors must be installed, operated and serviced according to environmental conditions specified in the documentation. Bosch does not permit any modification to the hardware or software of its products.

Frame size of the MHD115B-058-NP0-BA motor is 115. The motor frame length is B. The size of the flange on the motor is 192 millimeters. The MHD115B-058-NP0-BA includes integrated support for digital servo feedback. The shaft on the motor includes a keyway and a seal. Length of the shaft outside the motor is approximately 80 millimeters. Diameter of the main shaft is 38 millimeters. Length of the MHD115B-058-NP0-BA motor is 431 millimeters. The motor is supplied without an optional holding brake. The power connector is located on side B of the housing. Housing of the MHD115B-058-NP0-BA motor is suited to natural convection or surface cooling. The peak current output of the motor is 280 Amps and the peak torque output is 160 Nm. The rated motor speed is 1500 RPM with natural convection and 4000 RPM with surface cooling. The maximum motor speed is 6000 RPM.