R911272383 (MHD071B-035-NG1-UN)
MHD Synchronous Motors
Technical Specifications
Industry Use
Industrial Process Automation
Motor Category
AC Synchronous Motor
Speed
2500 rpm
Size
115 mm
Length
8.0Nm
Poles
4
Rated Voltage
349V AC
Rated Current
4.4 Amperes
Feedback Type
Digital Servo Feedback
Shaft Type
Plain Shaft with Sealing Rings
Holding Brake Torque
5.0 Nm
Connector Adjustment
270 Degrees
Motor Housing Design
Natural Convection with Liquid Cooled
Shipping Availability
Global
Frequently Asked Questions
What are the integration considerations for a flange size of 115 mm?
A 115 mm flange allows compatibility with standard industrial mountings. It also ensures stable mechanical coupling in high-torque applications.
Is the MHD071B-035-NG1-UN suitable for vertical mounting applications?
Yes, especially with its integrated holding brake rated at 5.0 Nm. It helps maintain position when power is removed, critical for vertical loads.
Why is the centering diameter important when selecting a servo motor?
The centering diameter ensures precise alignment between motor and driven equipment. Poor alignment increases wear and reduces transmission efficiency.
How does a rated speed of 2500 RPM influence system design?
A 2500 RPM speed supports fast cycle times in dynamic applications. It must be matched with gearbox ratios and load inertia for optimal results.
Can the MHD071B-035-NG1-UN handle continuous-duty operations?
Yes, its continuous torque capability at standstill and liquid cooling allow sustained performance. It is well-suited for high-duty cycle automation tasks.
Common Misspellings
MHD 071B 035 NG1 UN
MHD 071B-035-NG1-UN
MHD-071B-035-NG1-UN
MHD071B035NG1UN
MHD07IB-035-NGI-UN
MHDO71B-O35-NG1-UN
MHD071B 035 NG1 UN
mhd071b-035-ng1-un
MHD71B-035-NG1-UN
Internal Product Review
The Bosch Rexroth Indramat MHD071B‑035‑NG1‑UN is a synchronous servo motor with integrated liquid cooling. Its design delivers 8.0 Nm continuous torque at standstill, and features a digital HSF encoder with 270° turnable connectors. It is often deployed in CNC machines, robotics, and high‑precision motion control systems in industrial automation.
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