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R911307279 (MHD112A-035-PP0-BN)

MHD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth synchronous motor MPN R911307279 (MHD112A-035-PP0-BN) is a brushless servo motor featuring liquid cooling and a keyed shaft with shaft seal, compliant with DIN 6885-1 and B05 design per DIN 42950. The motor is equipped with digital servo feedback and an integrated absolute encoder (>4096 revolutions), with a winding inductivity of 10.9 mH and winding code 035. It provides 15.0 Nm continuous torque at standstill, has a centering diameter of 130 mm, a flange size of 192 mm, and a motor length A. The power connection is oriented to side B and utilizes an output connector. Installation uses four M12 screws with 87 Nm tightening torque. The motor is protected by a plastic shaft sleeve and is intended for automation and handling systems, operating within specified ambient conditions but not under extreme temperature variations. No holding brake is included.

Technical Specifications

Design
Brushless

Bearings
Lubricated with grease

Winding Inductivity
10.9mH

Technology
Synchronous

Protective Sleeve
Plastic

Suitable for
Automation and handling systems

Flange Mounting
Using four M12 screws with 87Nm tightening torque

Winding code
035

Environmental operating conditions
Supports operation under adverse conditions

Overload
Protection against overload

Inertia
Low inertia mass due to special magnet materials

Transportation
Dispatched through reputed freight carriers

How does the liquid cooling system in the MHD112A-035-PP0-BN affect thermal stability?

Liquid cooling ensures uniform heat dissipation under continuous load, allowing the motor to maintain torque without derating. This enhances reliability in high-duty cycles or enclosed installations.

In what types of systems would this motor’s encoder resolution be most advantageous?

High-resolution feedback benefits CNC axes, robotic joints, and precision conveyors. It enhances path accuracy and dynamic responsiveness during fine positioning.

How does the MHD112A-035-PP0-BN’s side B power connector layout influence installation?

The side B layout allows for compact cable routing in confined control cabinets. It simplifies wiring and reduces interference from adjacent power lines.

What performance effect does a continuous standstill torque of 15 Nm have in servo applications?

It enables the motor to hold loads firmly without overheating during idle states. This is valuable for applications requiring static precision, such as tool changers or press feeders.

What role does the absolute position detection (>4096 revolutions) play in closed-loop control?

It allows position recovery after power loss without re-homing. This saves setup time and prevents cumulative positioning errors in multi-axis systems.

MHD112A035PP0BN

MHD112A 035 PP0 BN

mhd112a-035-pp0-bn

Internal Product Review

The Bosch Rexroth Indramat MHD112A-035-PP0-BN is a precision servo motor designed for demanding industrial motion control. It offers 15.0 Nm continuous standstill torque, liquid cooling, and digital servo feedback with absolute position detection. It is commonly used in CNC machining centers, robotics, and automated production lines.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD112A-035-PP0-BN.
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