Product Description:

The MHD095B-058 is a servo motor manufactured by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. This three-phase unit is intended for industrial automation tasks where accurate rotary positioning and repeatable velocity are required, such as gantry axes, tool changers, or conveyor sections. By integrating a permanent-magnet rotor with digital position feedback, the motor supplies closed-loop torque that can be modulated directly from the drive controller so mechanical motion can stay synchronized with PLC commands. It can be paired with a compatible drive for coordinated axis motion in automated equipment. That operating method supports precise starts, stops, reversals, and controlled speed changes during repetitive machine cycles.

Its mechanical interface begins with a centering diameter of 130 mm, which keeps the shaft concentric to the mounting surface and helps reduce coupling misalignment during installation. Surrounding this is a square flange that measures 140 / 150 mm, providing a standardized bolt pattern for attachment to a machine frame or gearbox. Under rated cooling, the rotor can hold a continuous standstill torque of 17.5 Nm, which allows the motor to support stationary loads without immediate thermal overload. The construction length code B indicates an additional lamination stack, and the frame designation 095 refers to the stator housing size used in modular machine layouts.

Electrical behavior is characterized by winding code 058, a combination of wire gauge and turns count selected for compatibility with Indramat drives. Because the product type is a servo motor, the stator includes Hall sensors or an encoder channel that supplies real-time position data to the controller instead of relying on open-loop commutation. A permanent-magnet rotor works with digital position feedback to support stable torque production, accurate commutation, and responsive motion control across changing load conditions. The feedback path also allows the controller to correct small speed deviations under varying mechanical demand. This arrangement helps the drive maintain consistent axis response during indexing, positioning, and speed-regulated travel.