Product Description:

The MHP093B-058-HG0-ANNNNN is a rotary servo motor manufactured by Bosch Rexroth Indramat and assigned to the MHP Synchronous Motors series. Designed for closed-loop motion control, it transforms drive output current into precise torque and speed for positioning carriages, indexing tables, and handling modules in automated cells. Its 093 frame size and length code B provide a mechanical envelope suited to mid-range power axes where compact installation and consistent dynamic response are required. This motor type is intended for applications that need accurate response during start, stop, and speed changes.

Under natural cooling, the stator can deliver a continuous standstill torque of 17.5 to 20.0 Nm, giving the axis enough holding force for static loads and low-speed duty cycles. The enclosure carries a protection rating of IP65, so internal windings remain sealed against dust intrusion and water jets encountered on production floors. The winding uses class F insulation, allowing the temperature to rise without premature degradation during normal operation. The motor operates reliably in surrounding air from 0 to +40 °C, matching typical machine and cabinet conditions. The motor uses winding code 058, which lets the paired drive apply current limits and voltage profiles that match this coil set.

Cooling is achieved by surface exposure to ambient air through natural convection, so no external blower or liquid circuit is required. Rotor power is transmitted through a plain shaft with a sealing ring, which helps keep lubricant inside while limiting splash contamination at the bearings. Position and speed information are returned to the drive by an incremental encoder with 2048 increments, providing fine resolution for dynamic servo loops. Power conductors connect through a connector on side A, which can simplify cable routing in tight enclosures. The motor is supplied without a holding brake, so any static load must be held by the drive or by external mechanical means when the axis is at rest.