Product Description:

The MHP093B-058-HG1-AFNNNN is a synchronous servo motor produced by Bosch Rexroth Indramat in the MHP Synchronous Motors series. It interfaces with Rexroth drive controllers to translate command currents into precise rotation for packaging lines, metal-cutting machines, and other coordinated axes. As an electrically commutated motor, it depends on encoder feedback for closed-loop control so speed and position can be corrected during motion. That feedback loop also helps the drive keep the motor synchronized with coordinated machine movement. The motor fits the 093 frame, providing a standardized footprint for gearbox coupling or direct connection to the driven load.

At standstill, the unit supplies 17.5 to 20.0 Nm of continuous torque, enough to resist external loads during process dwells and low-speed holding phases. Thermal energy is removed through a liquid cooling jacket, which supports repeated cycles and stable winding temperature during demanding duty. The incremental measurement system delivers 2048 increments per revolution so the controller can resolve fine position changes, while class F insulation helps the windings tolerate elevated internal heat. The housing has an IP65 rating, and a plain shaft with a sealing ring helps limit the entry of dust and splashed liquids. This protection is useful where coolant mist, dust, or routine washdown is present around the machine. Power enters through a connector on side A, which keeps the electrical connection grouped at one end of the motor.

Operation is permitted in ambient temperatures from 0 to +40 °C, which suits typical indoor industrial conditions. When motion stops, the integrated brake applies 20.0 Nm of static torque to help hold suspended or loaded axes in place when the controller is not driving the shaft. The brake is especially useful during pauses, power-off states, or vertical-axis dwell periods. Winding code 058 is used with the medium-length B stator, giving the motor a balanced combination of inertia and output for repetitive indexing and start-stop service. This arrangement supports applications that need accurate positioning without requiring an oversized motor frame.