MHD041A-144-NG0-UN
MHD Synchronous Motors
The MHD041A-144-NG0-UN is a servo motor by Bosch Rexroth Indramat from the MHD Synchronous Motors series. It features liquid cooling housing, digital servo feedback (HSF) encoder, and relative position detection. With a continuous torque at standstill of 1.3 Nm, an 82 mm flange, 50 mm centering diameter, plain shaft with seal, and a rotatable power connection over 270°, it uses power and feedback connectors.
Technical Specifications
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
1.3 Nm
Motor Length
A
Centering diameter
50 mm
Flange size
82 mm
Motor Size
041
Shaft Design
Plain shaft
Shaft Seal
Yes
Power Connection Direction
turnable within a range of 270°
Power Connection Type
Power and feedback connectors
Product Type
Servo Motor
Winding Code
144
Frequently Asked Questions
What type of cooling setup is required for the MHD041A-144-NG0-UN?
It requires integration with a liquid cooling circuit, ensuring stable thermal management during continuous operation. Proper flow rate and coolant temperature control are essential to maintain efficiency.
How does the digital servo feedback (HSF) encoder affect performance?
The HSF encoder provides precise relative position detection, improving synchronization in multi-axis systems. It also enables accurate monitoring for closed-loop control.
What installation considerations are there for an 82 mm flange with 50 mm centering?
This size requires compatible mounting surfaces to ensure precise alignment. Improper centering could lead to vibration or shaft misalignment.
How does the continuous torque rating at standstill impact machine design?
The torque value sets limits for loads that can be moved or held without overheating. Designers must ensure the torque matches the application’s starting and holding requirements.
How does the rotatable power connection of the MHD041A-144-NG0-UN benefit installation?
It allows flexible cable routing within a 270° range, reducing stress on connectors. This is particularly useful in compact or restricted cabinet layouts.
Common Misspellings
MHD 041A-144-NG0-UN
MHD-041A-144-NG0-UN
MHD041A 144 NG0 UN
MHD041A144NG0UN
MHD04IA-I44-NG0-UN
MHDO41A-144-NGO-UN
mhd041a-144-ng0-un
MHD041A144NG0UN
MHD041A 144 NG0 UN
MHD41A-144-NG0-UN
Internal Product Review
The MHD041A-144-NG0-UN is a synchronous servo motor from Bosch Rexroth’s MHD series. It features a liquid-cooled housing, digital servo feedback (HSF) encoder, relative position detection, and a rotatable power connection over 270°. It is commonly used in printing, packaging, textiles and factory automation systems for precise motion control.
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