Product Description:

The MHP090B-035-HG1-UNNNNN is a synchronous servo motor from Bosch Rexroth Indramat in the MHP Synchronous Motors series. It combines a 090 frame with a B-length stator to provide mid-range torque for compact machinery used in transfer lines, packaging stations, and pick-and-place axes. In operation, it converts commanded stator current into controlled rotary motion so positioning systems can maintain accurate speed and position. Its shaft can be coupled directly to pulleys or gearheads, which helps keep the drive layout compact and straightforward. The motor format is well suited to machines that need accurate starts, stops, and repeated short moves without a large mounting footprint.

The motor winding is intended for continuous duty. With cooling provided by natural convection, the unit delivers a continuous standstill torque of 12.0 Nm, making it suitable for holding and low-speed feeding tasks without external blowers. The enclosure is rated IP65, helping protect internal components from dust and water jets in industrial environments. Feedback is provided by an incremental encoder with 2048 increments, which supplies the drive amplifier with high-resolution position and velocity data. The insulation system is class F, allowing winding temperatures up to 155 °C.

A permanent-magnet holding brake at the non-drive end produces 11.0 Nm of static torque to secure loads when power is removed. The motor is intended for ambient temperatures from 0 to +40 °C, and the shaft uses a sealing ring to retain lubricant and support clean coupling conditions. Power is connected through a connector that turns 270°, which makes cable routing easier in tight enclosures while preserving the motor seal. Winding code 035 matches the electrical characteristics expected by compatible Indramat digital drives.