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MHD112D-027-PG3-LN

MHD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MHD112D-027-PG3-LN servo motor by Bosch Rexroth Indramat is part of the MHD Synchronous Motors series. It features liquid cooling, a holding brake providing 70 Nm torque, continuous standstill torque of 48 Nm, and integrates a digital servo feedback system with an absolute encoder supporting over 4096 revolutions. The motor uses a sealed plain shaft with a 192 mm flange size and a 130 mm centering diameter. Its power connector is on the left side and it must operate within 0 to 40 °C for optimal performance.

Technical Specifications

Holding Brake
With holding brake

Holding Brake Torque
70.0 Nm

Housing Cooling Type
Liquid cooling

Encoder Type
Digital servo feedback w/ integrated encoder

Type of Position Detection
Absolute (>4096 revolutions)

Continuous Torque at Standstill
48.0 Nm

Motor Length
D

Centering diameter
130 mm

Flange size
192 mm

Motor Size
112

Shaft Design
Plain shaft

Shaft Seal
Yes

Power Connection Direction
to the left

Power Connection Type
Power Connector

Product Type
Servo Motor

Winding Code
027

How does the motor behave under variable load?

The torque output remains linear across fluctuating load profiles due to its constant torque design. The predictable current response enhances positional accuracy during transient operations.

What integration considerations apply with closed-loop drives?

The motor’s encoder feedback aligns with digital servo drive protocols for precise control. The closed-loop synchronization ensures minimal phase lag and optimized motion repeatability.

How does cooling method influence sustained performance?

The liquid cooling maintains consistent stator temperature during extended duty cycles. The thermal stability minimizes performance drift and supports continuous operation under full-rated torque.

What effect does inertia have on system tuning?

The moderate rotor inertia balances dynamic responsiveness and mechanical damping. The balanced inertia simplifies servo tuning and reduces overshoot in multi-axis configurations.

How do drive parameters affect acceleration rates?

The configured current and voltage limits directly influence acceleration response. The tuned drive parameters enable controlled torque buildup and safeguard motor windings from electrical stress.

MHD112D027PG3LN

MHD112D 027 PG3 LN

mhd112d-027-pg3-ln

Internal Product Review

The Bosch Rexroth Indramat MHD112D-027-PG3-LN servo motor uses a liquid-cooled housing and an integrated digital feedback encoder for precise motion control. It maintains 48 Nm continuous torque at rest, featuring a sealed plain shaft and 130 mm centering diameter. It is commonly utilized in printing, food processing, and automated assembly systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD112D-027-PG3-LN.
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