Product Description:

The MHD131B-024-PP1-BN is a servo motor produced by Bosch Rexroth Indramat within the MHD Synchronous Motors series. It is intended for drive axes that require repeatable torque production and electronic position control in automated machinery, conveying equipment, and tooling stations. The integrated encoder supplies position data to the drive controller so the shaft can be commanded to precise angles or velocities during closed-loop motion tasks such as coordinated multi-axis interpolation. This arrangement supports accurate starts, stops, and synchronized motion where consistent shaft response is required over repeated cycles.

The motor delivers a continuous standstill torque of 48.0 Nm, so it can hold or feed a load without overheating when the shaft is motionless. A spring-applied brake rated at 100 Nm locks the rotor when power is removed, helping prevent back-driving on vertical or suspended axes. Installation uses a centering diameter of 250 mm and a square flange that measures 260 mm across, providing fixed reference points for face mounting. Heat generated by the windings is removed through liquid cooling, which keeps temperature rise controlled during demanding duty and supports stable output over long operating periods.

The motor has size 131 and length code B, giving a mid-frame package that balances torque density with installation depth. Power and feedback leads exit toward side B through an output connector, which helps route cables away from adjacent machine parts in compact assemblies. A keyed shaft transmits torque directly, and a shaft seal helps keep lubricant and contaminants away from internal components. Digital servo feedback with absolute resolution supports absolute detection for more than 4096 revolutions, and the motor uses winding code 024 to match its electrical characteristics to standard Indramat controllers.