MHD041A-144-PG0-UN
MHD Synchronous Motors
MHD041A-144-PG0-UN, Bosch Rexroth Indramat, MHD Synchronous Motors delivers precise positioning in a compact servo package. This Product Type unit features a Motor Size of 041 and a robust Motor Length coded A for flexible integration. It operates without a Holding Brake, streamlining continuous-motion applications while reducing system complexity. An advanced liquid cooling circuit ensures stable thermal performance under peak load.
Built for high-resolution control, the drive incorporates Digital servo feedback w/ integrated encoder and supports Absolute (>4096 revolutions) position detection for zero-loss tracking across system restarts. The motor provides a Continuous Torque at Standstill of 1.3 Nm, matched to a precision Centering diameter of 50 mm and an 82 mm Flange size for straightforward mechanical coupling. The Plain shaft design includes a Shaft Seal to guard against contaminants, and the Winding Code 144 delivers optimized electromagnetic performance. Power and feedback signals route through Power and feedback connectors with a Power Connection Direction turnable within a range of 270° to suit diverse cabinet layouts.
Engineers benefit from the liquid-cooled chassis, which minimizes acoustic noise and extends duty cycles under continuous operation. The MHD041A-144-PG0-UN’s sealed construction and integrated encoder boost reliability in high-precision automation, while the modular interface supports rapid commissioning and diagnostics. Ideal for assembly, pick-and-place, or rotary indexing applications, this servo motor ensures consistent throughput and accuracy in demanding production environments.
Technical Specifications
Centering diameter
50 mm
Continuous Torque at Standstill
1.3 Nm
Encoder Type
Digital servo feedback w/ integrated encoder
Flange size
82 mm
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Motor Length
A
Motor Size
041
Power Connection Direction
turnable within a range of 270°
Power Connection Type
Power and feedback connectors
Product Type
Servo Motor
Shaft Design
Plain shaft
Shaft Seal
Yes
Type of Position Detection
Absolute (>4096 revolutions)
Winding Code
144
Frequently Asked Questions
What installation flexibility does the MHD041A-144-PG0-UN offer for cabinet layouts?
Its turnable power connector allows up to 270° adjustment, simplifying cable routing. This reduces space conflicts in compact control cabinets.
How does liquid cooling affect the long-term operation of this servo motor?
Liquid cooling keeps winding temperatures stable under peak demand. This extends service life and maintains consistent torque output.
Why is the encoder’s absolute position detection important?
Absolute feedback eliminates the need for homing on restart. This ensures immediate accuracy and minimizes downtime after power cycles.
What applications benefit most from the MHD041A-144-PG0-UN’s torque capability?
Its 1.3 Nm continuous torque suits precise pick-and-place tasks, light robotics, and indexing drives. These applications demand repeatable accuracy at standstill.
What effect does the encoder’s high resolution have on motion control?
It enables smoother interpolation in multi-axis systems. This is critical for synchronized robotics and precision machining operations.
Common Misspellings
MHD 041A 144 PG0 UN
MHD 041A-144-PG0-UN
MHD-041A-144-PG0-UN
MHD041A144PG0UN
MHD04IA-I44-PG0-UN
MHDO41A-144-PGO-UN
MHD041A 144 PG0 UN
mhd041a-144-pg0-un
MHD41A-144-PG0-UN
Internal Product Review
The MHD041A-144-PG0-UN motor from Bosch Rexroth Indramat features digital servo feedback with a multi-turn absolute encoder and 1.3 Nm continuous torque at standstill. It uses a liquid-cooled design, 82 mm flange and 50 mm centering, and 270° turnable connectors. This motor suits precision tasks in packaging machines, robotics, and rotary indexing operations.
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