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R911288716 (MHD115B-024-NG1-BA)

MHD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MPN R911288716 (MHD115B-024-NG1-BA) is a synchronous servo motor designed for dynamic applications requiring low inertia. It features high radial load capacity for direct pinion or belt pulley mounting. The brushless motor employs lifetime-lubricated bearings and integrated thermal sensors for thermal overload protection. Equipped with a digital servo feedback encoder (HSF) for relative position detection and a data memory for rapid startup, the motor supports a holding brake (70.0 Nm) and delivers 50.0 Nm continuous torque at standstill. The unit features natural convection cooling, a plain shaft with seal, a 180 mm centering diameter, 192 mm flange, and is fully enclosed to IP65 for protection against dust and contact.

Technical Specifications

Motor Type
Synchronous servo motor

Bearing Design
Lifetime lubricated

Operation
Maintenance free

Thermal Sensors
Present in windings

Overload Protection
High capability

Cooling Design
Natural convection and surface cooling

Ingress Protection Rating
IP 65

Encoder Type
Digital servo feedback, optical measurement method

Encoder System Accuracy
±0.5 angular minutes

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.

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.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD115B-024-NG1-BA.
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