R911274029 (MHD041B-144-NG0-UN)
MHD Synchronous Motors
Technical Specifications
Product
Bosch Rexroth Indramat MHD Synchronous Motors
Overtemperature setting
60K version and a 100K version
Rated torque
1.4Nm (60K version), 1.5Nm (100K version)
Rated speed
3000 RPM (60K version), 4500 RPM (100K version)
Rated performance
0.52kW (60K version), 0.88kW (100K version)
Motor design
Naturally cooled
Degree of Protection
IP 65
Total motor mass
4.5 kg
Integrated with
Digital servo feedback unit
Frequently Asked Questions
What installation considerations are important for a servo motor with a 270° turnable connector?
The adjustable connector orientation allows flexible cable routing in tight control cabinet spaces. It reduces strain on connectors and helps optimize machine layout.
How does a digital servo feedback (HSF) encoder with relative detection impact precision?
Relative encoders require homing at startup but provide fine resolution during motion. This balances cost efficiency with precise speed and position control in automated systems.
How does the 82 mm flange size influence mounting options?
Flange size dictates compatibility with gearboxes and mounting adapters. An 82 mm flange provides a standardized interface for mid-sized automation equipment.
What effect does liquid cooling have compared to natural convection in similar motors?
Liquid cooling allows higher power density by quickly dissipating heat. This enables continuous operation in compact machines without oversized housings.
What should be considered when coupling the MHD041B-144-NG0-UN with external load systems?
The plain shaft design requires precise coupling alignment to avoid stress on bearings. Flexible or backlash-free couplings are typically used for dynamic servo applications.
Common Misspellings
MHD 041B 144 NG0 UN
MHD 041B-144-NG0-UN
MHD-041B-144-NG0-UN
MHD041B144NG0UN
MHD04IB-I44-NG0-UN
MHDO41B-144-NGO-UN
MHD041B 144 NG0 UN
mhd041b-144-ng0-un
MHD41B-144-NG0-UN
Internal Product Review
The MHD041B-144-NG0-UN is a servo motor in Bosch Rexroth Indramat’s MHD Synchronous series. It uses liquid cooling, includes a digital HSF encoder for relative position detection, and has a plain shaft sealed against leaks. Its housing is fully sealed and maintenance-free, designed for rugged industrial environments with internal cooling channels.
Shipping & Payment Options
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We offer a repair service for the MHD041B-144-NG0-UN.
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