MHD112A-058-NP0-AN
MHD Synchronous Motors
The Bosch Rexroth Indramat MHD112A-058-NP0-AN from the MHD Synchronous Motors series is a precision-engineered Servo Motor tailored for high-performance automation environments. This unit features a Motor Size 112 frame and a compact Motor Length A profile, with a Winding Code 058 optimized for smooth torque delivery. Engineered around a Centering diameter of 130 mm and a robust Flange size of 192 mm, the motor ensures seamless integration with standardized machine interfaces. Delivering a Continuous Torque at Standstill of 15.0 Nm, it provides exceptional holding capacity without compromise.
Liquid cooling is handled via a dedicated Housing Cooling Type: Liquid cooling circuit, maintaining optimal thermal conditions under heavy-duty cycles. Feedback and position control are achieved through a high-resolution Encoder Type: Digital servo feedback (HSF) and a reliable Type of Position Detection: Relative system, ensuring precise synchronization within multi-axis setups. The motor’s Shaft Design: Keyed Shaft and integrated Shaft Seal: Yes safeguard against axial shifts and environmental contaminants, while the choice of operating Without holding brake delivers reduced inertia for rapid start-stop sequences. Power connectivity is streamlined via an Output Connector oriented to side A, simplifying cabling paths in dense cabinet layouts.
Built for demanding industrial applications, the MHD112A-058-NP0-AN excels in machine tools, robotics, and packaging systems where accuracy and dynamic response are critical. The liquid-cooled enclosure and keyed shaft design combine to extend service life and minimize maintenance downtime. With its compact dimensions and digital feedback capabilities, this servo motor delivers reliable, high-precision performance across a broad spectrum of motion control challenges.
Technical Specifications
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
15.0 Nm
Motor Length
A
Centering diameter
130 mm
Flange size
192 mm
Motor Size
112
Shaft Design
Keyed Shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
058
Frequently Asked Questions
Why is digital servo feedback (HSF) used in this motor?
HSF feedback provides high-resolution position data for smooth synchronization in multi-axis systems. It minimizes control lag and enhances path accuracy in precision automation.
Can the MHD112A-058-NP0-AN operate without a holding brake?
Yes, it’s designed for low-inertia motion profiles where rapid start-stop cycles are critical. External mechanical locks can be used if holding torque at standstill is required.
How does flange size influence integration in machine assemblies?
A 192 mm flange provides a standardized mounting interface compatible with most industrial gear units. It simplifies retrofit or replacement in modular automation cells.
How does the encoder system improve control precision?
The relative digital encoder continuously monitors motor position for dynamic correction. This results in smoother transitions and reduced overshoot during acceleration phases.
What are common integration challenges with liquid-cooled servo motors?
Ensuring proper coolant routing and avoiding air pockets are critical for efficiency. Incorrect installation may cause uneven cooling, leading to premature component wear.
Common Misspellings
MHD112A058NP0AN
MHD112A 058 NP0 AN
mhd112a-058-np0-an
Internal Product Review
The Bosch Rexroth Indramat MHD112A-058-NP0-AN Servo Motor is designed for automation systems requiring precise control. With a 15.0 Nm continuous torque, keyed shaft, and digital servo feedback, it ensures smooth motion control. It is usually applied in robotics, CNC machinery, packaging, and printing industries.
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