Product Description

The MHD095B-035-NG0-BN is a servo motor. It is part of the MHD product line from Bosch Rexroth. Mechanical parameters of MHD095B-035 motors include 66 Nm theoretical maximum torque, 4000 RPM peak motor speed, 19 kilograms motor mass and .00049 kg m² rotor moment of inertia. Ambient specifications for the MHD095B-035-NG0-BN include 0 to 40 degrees Celsius working temperature, -20 to 80 degrees Celsius storage temperature and 0 to 1000 meters altitude. The housing of the motor is completely sealed and offers IP65-level protection against solid and liquid ingress.  The insulation class of the motor is F as per DIN VDE 0530. The housing of the motor is coated with prime coat black (RAL 9005). Performance specifications vary with type of cooling method employed and overtemperature conditions. For natural convection at 60K overtemperature, the MHD095B-035-NG0-BN is rated for 17 Nm continuous torque, 16.1 Amps continuous current and 3000 RPM speed.

For natural convection at 100K overtemperature, the MHD095B-035-NG0-BN is rated for 18.5 Nm continuous torque, 17.5 Amps continuous current and 3000 RPM speed. For surface cooling at 60/100K overtemperature, the MHD095B-035-NG0-BN is rated for 25.5 Nm continuous torque, 24.2 Amps continuous current and 3000 RPM speed. The peak current output of the motor is 72.5 Amps. The peak torque that the motor can deliver is 66 Nm. The power cable from the drive that control the motor connects to a power connector on side B of the motor housing. A holding brake is not available but can be ordered if required. The motor has a plain shaft with sealing ring. The seal on the shaft protects the motor from liquid/solid ingress. The shaft does however wear out during motor operation and needs periodic replacement. That is why Bosch recommends periodic inspection of the shaft seal. The MHD095B-035-NG0-BN supports digital servo feedback.