MHD112B-024-NG0-AN
MHD Synchronous Motors
The MHD112B-024-NG0-AN, Bosch Rexroth Indramat, MHD Synchronous Motors boast a compact yet robust design engineered for precision servo applications. The motor’s Product Type Servo Motor embodies a high-performance solution with a Motor Size 112 and a plain shaft featuring an integrated Shaft Seal for contaminant protection. With a Centering diameter 130 mm and Flange size 192 mm, the assembly ensures seamless alignment in tight machine architectures. Despite the absence of a Holding Brake Without holding brake, the motor excels in dynamic positioning tasks.
In its core, the MHD112B-024-NG0-AN delivers a Continuous Torque at Standstill 28.0 Nm through its advanced winding arrangement identified by Winding Code 024. Liquid circulation in the Housing Cooling Type Liquid cooling jacket maintains optimal thermal stability under peak loads. The digital feedback loop leverages a Digital servo feedback (HSF) Encoder Type and Relative position detection to achieve sub-micron resolution and minimal hysteresis. Power is routed via an Output Connector on side A, simplifying integration into modular drive cabinets. The motor length classification B balances inertia and torque density, allowing fast acceleration without compromising torque consistency.
Designed for seamless integration with Bosch Rexroth Indramat drive electronics, the MHD112B-024-NG0-AN ensures deterministic control in multi-axis systems. Its liquid-cooled enclosure and sealed shaft extend service intervals, boosting reliability in continuous-duty and harsh-environment scenarios. Engineers benefit from straightforward mechanical interfacing via standardized flange and centering bore dimensions, yielding rapid installation and commissioning in packaging machines, robotic assemblies, and precision conveyors.
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
28.0 Nm
Motor Length
B
Centering diameter
130 mm
Flange size
192 mm
Motor Size
112
Shaft Design
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
024
Frequently Asked Questions
Can the MHD112B-024-NG0-AN operate effectively without a holding brake?
Yes, it’s optimized for dynamic positioning where brake retention isn’t essential. Controlled drive logic and torque management maintain stable shaft control during active operation.
What are the installation considerations regarding the motor’s centering diameter and flange size?
Its standardized 130 mm centering diameter and 192 mm flange size enable direct alignment with compatible Rexroth and third-party mounts. This simplifies setup and ensures precise mechanical coupling.
How does the motor’s winding code 024 affect performance?
The winding configuration determines torque density and voltage characteristics. This balance allows rapid acceleration while maintaining torque consistency across varying loads.
What advantages does a plain shaft with an integrated shaft seal provide?
It prevents contamination ingress into the bearing system while maintaining alignment accuracy. This feature is valuable in environments with fine dust, oil mist, or coolant exposure.
How does liquid cooling impact cabinet design in multi-axis drive systems?
Liquid cooling reduces ambient heat buildup in enclosures, allowing more compact cabinet layouts. It also minimizes the need for forced-air ventilation in tightly packed systems.
Common Misspellings
MHD112B024NG0AN
MHD112B 024 NG0 AN
mhd112b-024-ng0-an
Internal Product Review
The MHD112B-024-NG0-AN Servo Motor from Bosch Rexroth Indramat delivers precise motion control with its 28.0 Nm continuous torque. It offers liquid cooling for thermal efficiency and its digital feedback ensures fine positioning. It is widely applied in packaging machinery, robotics, CNC systems, and automated conveyor lines.
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