MHD071B-061-NP3-UN
MHD Synchronous Motors
Technical Specifications
Holding Brake
With holding brake
Holding Brake Torque
10.0 Nm
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
8.0 Nm
Motor Length
B
Centering diameter
95 mm
Flange size
115 mm
Motor Size
071
Shaft Design
Keyed 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
061
Frequently Asked Questions
How does the liquid cooling in MHD071B-061-NP3-UN affect its duty cycle in dense machinery setups?
Liquid cooling allows higher thermal dissipation, enabling longer continuous operation without derating. This makes it suitable for compact systems with limited airflow.
How does the holding brake torque impact vertical axis applications?
A 10.0 Nm holding brake can securely maintain load position on vertical axes during power-off. It helps prevent mechanical back-driving in gravity-loaded systems.
Can the keyed shaft design of the MHD071B-061-NP3-UN handle reversing loads?
Yes, the keyed shaft prevents slippage under bi-directional torque. It's ideal for precision motion applications involving frequent direction changes.
Can this motor be used in washdown or contaminant-prone environments?
The shaft seal offers protection against ingress, but full IP-rated enclosure and cable sealing must be ensured externally. It's not designed for direct washdown without additional housing.
What factors should be considered when matching a servo drive to the MHD071B-061-NP3-UN?
Ensure compatibility with winding code 061 and digital HSF encoder. The drive must support required peak and continuous current ratings under liquid-cooled conditions.
Common Misspellings
MHD 071B 061 NP3 UN
MHD 071B-061-NP3-UN
MHD-071B-061-NP3-UN
MHD071B061NP3UN
MHD07IB-06I-NP3-UN
MHDO71B-O61-NP3-UN
MHD071B 061 NP3 UN
mhd071b-061-np3-un
MHD71B-061-NP3-UN
Internal Product Review
The MHD071B‑061‑NP3‑UN is a synchronous servo motor from Bosch Rexroth Indramat. It features 95 mm centering, keyed shaft, liquid‑cooled housing, and HSF digital feedback. It is commonly used in industrial automation systems, CNC machines and precision robotics where locked‑axis holding and high positional control are required.
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