Product Description:

The Bosch Rexroth Indramat MHP115A-058-HP0-ANNNNN is a synchronous motor from the MHP Synchronous Motors series. Its role in industrial automation is to supply controlled rotary motion so that axes and spindles follow commanded profiles with repeatable accuracy. The motor is suited to servo-controlled machinery that requires stable speed regulation and consistent positioning during repeated cycles. In coordinated motion systems, it works with a compatible drive to convert regulated electrical input into smooth rotary output for transport, indexing, and spindle tasks. It can be used on production equipment where accurate motion must be maintained through changing loads and frequent start-stop operation.

During operation, the motor can sustain a continuous standstill torque of 32.0 Nm while cooled only by natural convection, eliminating the need for forced-air or liquid-cooling circuits. It operates in ambient temperatures from 0 to +40 °C and has an IP65 protection rating, allowing use on production floors where dust and water spray are present. Position feedback is delivered by an incremental encoder that generates 2048 increments per revolution, giving the drive controller fine resolution for velocity loops. This feedback arrangement supports stable response when the axis changes speed or holds position under load.

A keyed shaft with a sealing ring transmits torque to couplings while helping block contaminant entry, and the motor is supplied without a holding brake so static loads must be secured by external means. The stator uses winding code 058, and the insulation is built to class F to tolerate elevated coil temperatures during normal operation. The motor has size 115 and length code A, giving it a compact body for its output range. Power enters through a connector on side A, which can simplify cable routing along the machine frame. This arrangement keeps connections on one side of the housing and can help reduce interference with adjacent machine components.