MHD112A-035-PG0-AN
MHD Synchronous Motors
The MHD112A-035-PG0-AN is a servo motor manufactured by Bosch Rexroth Indramat, part of the MHD Synchronous Motors series. It features liquid cooling and delivers a continuous torque at standstill of 15.0 Nm. The digital servo feedback with integrated encoder provides absolute position detection (>4096 revolutions). Designed with a plain shaft and shaft seal, it mounts on a 192 mm flange with a 130 mm centering diameter. Power connection is via a side-A output connector, following winding code 035.
Technical Specifications
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback w/ integrated encoder
Type of Position Detection
Absolute (>4096 revolutions)
Continuous Torque at Standstill
15.0 Nm
Motor Length
A
Centering diameter
130 mm
Flange size
192 mm
Motor Size
112
Shaft Design
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
035
Frequently Asked Questions
What type of feedback system is used in the MHD112A-035-PG0-AN servo motor?
It uses a digital servo feedback system with an integrated encoder, enabling absolute position detection. This ensures precise motion control and repeatable accuracy in multi-axis automation setups.
What installation factors should be considered when mounting this servo motor?
The 192 mm flange and 130 mm centering diameter require rigid mounting surfaces to prevent misalignment. Accurate alignment ensures minimal vibration and prolongs bearing and shaft seal life.
Is the MHD112A-035-PG0-AN suitable for vertical-axis or load-holding applications?
No, this model lacks a holding brake, making it less ideal for gravity-loaded or vertical applications. An external braking system or a different model variant would be necessary for such setups.
How does the absolute encoder (>4096 revolutions) benefit automation systems?
It provides continuous position data without homing after power cycles. This improves startup speed and reliability in systems that require precise repeatability.
What is the impact of the plain shaft design on coupling selection?
A plain shaft simplifies coupling with keyed or clamp-style connectors but requires accurate torque transmission alignment. This design is commonly preferred for flexible coupling in precision drive systems.
Common Misspellings
MHD112A035PG0AN
MHD112A 035 PG0 AN
mhd112a-035-pg0-an
Internal Product Review
The MHD112A-035-PG0-AN Servo Motor from Bosch Rexroth Indramat is a liquid-cooled synchronous motor. It offers 15.0 Nm continuous torque at standstill and its integrated digital encoder ensures absolute position detection for precision-driven systems. It is commonly applied in CNC machining centers, robotics, packaging lines, and automated assembly systems.
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