MHD112C-035-PG3-AN Bosch Rexroth Indramat
MPN: R911291840
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Current response time:
4 Minutes
44 Seconds
The Bosch Rexroth Indramat MHD112C-035-PG3-AN is a servo motor with a continuous torque at standstill of 38.0 Nm and includes a holding brake rated at 70.0 Nm. Part of the MHD Synchronous Motors series, it features digital servo feedback with an integrated encoder and offers liquid cooling. The motor has IP65 protection, a flange size of 192 mm, and uses a plain shaft design with a shaft seal.
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Product Description:
The MHD112C-035-PG3-AN is a servo motor manufactured by Bosch Rexroth Indramat for the MHD Synchronous Motors series. It uses frame size 112 with length code C, and winding code 035 matches compatible drive modules in the same platform. As a closed-loop rotary actuator, the unit supplies precise motion control to packaging lines, metal-cutting centers, and assembly robots that require repeatable speed and torque regulation. Its synchronous design supports accurate axis response during frequent starts, stops, and direction changes in automated equipment.
At standstill, the motor provides a continuous torque of 38.0 Nm, allowing stable force delivery during low-speed holding tasks and controlled indexing moves. Protection against dust and water jets is provided by the IP65 enclosure, so the motor can be mounted on machinery without additional covers in many industrial settings. The mounting flange measures 192 mm, and a 130 mm centering diameter helps align the housing accurately with gearboxes or machine brackets. Heat generated in the stator is removed by liquid cooling, which helps the motor maintain thermal stability during sustained high-load cycles. The power connector can be oriented toward side A to simplify cable routing in compact machine layouts. The permitted ambient operating range is 0 to 40 °C, which suits normal factory conditions.
An integrated holding brake supplies 70.0 Nm of static torque to help prevent load drift when drive power is removed. Thermal durability is supported by Class F insulation, and the plain output shaft includes a seal to reduce the entry of contaminants at the shaft opening. Position feedback is generated by a digital servo feedback system with a system accuracy of ± 0.5 angular minutes, allowing precise position control during regulated motion. The encoder also retains an absolute count of more than 4096 revolutions, so multi-turn reference information remains available after a power interruption. Storage is permitted from -20 °C to +80 °C, and installation is allowed up to 1000 m above mean sea level without derating.
Frequently Asked Questions about MHD112C-035-PG3-AN:
Q: What type of housing cooling does the MHD112C-035-PG3-AN utilize?
A: This motor is equipped with liquid cooling, aiding in effective heat dissipation during operation.
Q: Does the MHD112C-035-PG3-AN come with a holding brake and what is its torque?
A: The MHD112C-035-PG3-AN features a holding brake with a torque of 70.0 Nm for secure position holding.
Q: What is the type and scope of position detection for the MHD112C-035-PG3-AN?
A: This model offers absolute position detection with a capacity of more than 4096 revolutions.
Q: What is the degree of protection provided by the MHD112C-035-PG3-AN motor?
A: The MHD112C-035-PG3-AN has an IP65 degree of protection, ensuring it is dust tight and protected against water jets.
Q: What continuous torque can the MHD112C-035-PG3-AN provide at standstill?
A: This motor delivers 38.0 Nm of continuous torque at standstill for demanding applications.