MHD115B-024-NG1-BA
MHD Synchronous Motors
The MHD115B-024-NG1-BA, Bosch Rexroth Indramat, MHD Synchronous Motors series introduces a high-performance Servo Motor designed for precision motion applications. This model delivers a Continuous Torque at Standstill of 50.0 Nm from its robust Motor Size 115 frame, ensuring stable holding under load. With a compact Motor Length B and a centered design, it integrates seamlessly into automation systems requiring both torque density and accuracy. The built-in Holding Brake with a maximum Holding Brake Torque of 70.0 Nm secures the load safely during power loss or emergency stops.
Architected for reliable thermal management, the housing employs Natural convection Housing Cooling Type to maintain optimal temperatures without fans. A high-resolution Digital servo feedback (HSF) Encoder Type provides relative positioning feedback, complemented by a Type of Position Detection that supports closed-loop control. The shaft features a Plain shaft Shaft Design with integrated Shaft Seal to protect against contaminants, and the motor end faces are machined to a precise Centering diameter of 180 mm on a Flange size of 192 mm. Electrical connections route to side B via a rugged Output Connector Power ConnectionType, streamlining installation and service operations.
Engineers benefit from the standardized Winding Code 024 that aligns with Bosch Rexroth Indramat drive configurations, enabling rapid commissioning and parameter matching. The combination of high torque density, sealed construction, and maintenance-free cooling enhances operational reliability in harsh industrial environments. Whether deployed in CNC machining centers, robotics, or material handling systems, the MHD115B-024-NG1-BA offers seamless integration, precise control, and long-term performance for demanding automation tasks.
Technical Specifications
Holding Brake
With holding brake
Holding Brake Torque
70.0 Nm
Housing Cooling Type
Natural convection
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
50.0 Nm
Motor Length
B
Centering diameter
180 mm
Flange size
192 mm
Motor Size
115
Shaft Design
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side B
Power ConnectionType
Output Connector
Product Type
Servo Motor
Winding Code
024
Frequently Asked Questions
Why is a digital servo feedback encoder crucial for precision motion control?
The encoder provides accurate position data to the drive system. The precise feedback ensures smooth speed regulation and repeatable movements.
How does the holding brake enhance safety during unexpected power loss?
The brake locks the shaft instantly to hold the load securely. The action prevents motion drift and keeps the system stable during shutdowns.
What role does closed loop control play in maintaining torque accuracy?
The system compares actual and commanded values in real time. The feedback allows instant correction and keeps torque consistent under varying loads.
How does the compact motor length benefit installation in automation setups?
The shorter design fits easily into machines with limited space. The compact build simplifies layout planning and supports modular assembly.
How does side B electrical connection simplify integration in control cabinets?
The fixed connector location enables organized cable management. The configuration shortens wiring paths and improves service accessibility.
Common Misspellings
MHD115B024NG1BA
MHD115B 024 NG1 BA
mhd115b-024-ng1-ba
Internal Product Review
The Bosch Rexroth MHD115B-024-NG1-BA delivers 50 Nm continuous torque with a 70 Nm holding brake and natural convection cooling. Its sealed plain shaft and HSF encoder provide relative feedback accuracy and industrial automation requiring controlled position adjustment and stable rotational movement throughout extended operating cycles.
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