MHD112D-027-PG3-LN
MHD Synchronous Motors
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
Frequently Asked Questions
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.
Common Misspellings
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.
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