MHD093B-035-PG1-AN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911274888
The Bosch Rexroth Indramat MHD093B-035-PG1-AN is a servo motor from the MHD Synchronous Motors series, featuring a plain shaft design and a flange size of 140 or 150 mm. It provides a continuous standstill torque of 17.5 Nm and is equipped with a holding brake with a torque of 22 Nm. The motor uses liquid cooling and includes digital servo feedback with an integrated encoder for absolute position detection over more than 4096 revolutions.
Internal Product Review
The MHD093B-035-PG1-AN is a servo motor that stands out with liquid cooling and digital servo feedback with an integrated encoder. Absolute position detection beyond 4096 revolutions and a 22.0 Nm holding brake make this unit a strong choice for precise motion control and secure axis holding.
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Product Description:
The MHD093B-035-PG1-AN is a three-phase servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It converts commanded current into controlled rotary motion for axes in packaging lines, material-handling gantries, and CNC machinery. Through integrated digital feedback, it works with compatible drive controllers to deliver precise velocity and position regulation. This closed-loop arrangement helps the axis respond accurately during starts, stops, and direction changes while reducing the need for external feedback hardware.
In continuous duty, the rotor delivers 17.5 Nm of standstill torque, allowing the shaft to hold or crawl under load without excess thermal rise. Installation is simplified by a square flange that spans 140/150 mm and a concentric locating pocket with a 130 mm centering diameter, both conforming to IEC sizing for gearboxes and couplings. Frame size 093 indicates the stator cross-section, while winding code 035 corresponds to the electrical impedance expected by the inverter. Heat generated in the stator is removed through liquid cooling, a jacketed housing design that sustains rated output when ambient airflow is limited. This mounting geometry supports direct alignment with couplings or gearbox inputs and helps the motor fit standardized machine interfaces.
An internal brake supplies 22.0 Nm of holding torque to secure vertical axes when power is removed. Power leads exit toward side A through an output connector, enabling quick disconnection during service. The integrated encoder offers absolute (>4096 revolutions) position data, so the controller can restore axis location after shutdown without a homing cycle. A plain shaft with a shaft seal keeps contaminants out of the bearing chamber, and the B length code balances inertia against required peak speed. This arrangement suits machines that operate around coolant, washdown residue, or airborne debris while still requiring stable positioning after a stop.
