R911307615 (MHD115A-035-PG1-AA)

Name: R911307615 (MHD115A-035-PG1-AA)
Brand: Indramat Motors
SKU: MHD115A-035-PG1-AA
Price: 332.00 USD
Availability: InStock

MHD Synchronous Motors

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The R911307615 (MHD115A-035-PG1-AA) is a Bosch Rexroth MHD115A series synchronous servo motor designed for integration with digital drive controllers in automation systems. It features electronic commutation with permanent magnets and supports operation as either a servo or main drive motor. Key technical specifications include a maximum speed of 3000 min⁻¹, a shaft conforming to DIN 332 Part 2, a plain shaft with seal, and natural convection cooling. The motor has a flange diameter of 192 mm, centering diameter of 180 mm, overall length of 370 mm, and size 115 frame. It is equipped with a 70 Nm holding brake, integrated digital encoder for absolute position detection over more than 4096 revolutions, and provides continuous standstill torque of 32.0 Nm at 540 VDC with a peak current of 121 A. Shaft power is output via a connector directed towards side A.

Technical Specifications

Product Group
MHD

Operational Reliability
High

Motor Speed
3000min-1

Functionality
Servo drive motor or Main drive motor

Pole Pairs
4

Flange Size
192mm

Centering Diameter
180mm

Encoder System
Integrated

Output Shaft
Present

Holding Brake
Present

Cooling
Surface cooling and natural convection

Continuous Output Torque at 540VDC
Half of Standstill Mode

Peak Current
121A

Overall Length
370mm

Shaft End
Cylindrical shaft end with DS M12 center hole

Shipping Availability
Worldwide

Frequently Asked Questions

Where can the MHD115A-035-PG1-AA motor be applied?

The motor is designed for automation, packaging, and machining systems requiring precision torque and motion control. The standardized construction ensures flexible integration across multiple machine types.

How does this series support system interoperability?

The series maintains consistent electrical and mechanical standards across models for simplified integration. The compatibility allows direct replacement or expansion in existing multi-axis systems.

What makes this model suitable for synchronized motion systems?

The integrated feedback and low-inertia design ensure accurate torque delivery for coordinated axes. The consistent performance supports tight synchronization with digital drives and PLC networks.

How is compatibility ensured with industrial servo controllers?

The electrical parameters align with standard voltage and current ratings used in modern servo drives. The uniform connector configuration simplifies wiring and reduces setup complexity.

What industries commonly utilize this servo motor series?

The series operates in robotics, conveyor automation, and CNC applications requiring stable torque-speed characteristics. The adaptable mounting and feedback options enhance system-wide compatibility.

Common Misspellings

MHD115A035PG1AA

MHD115A 035 PG1 AA

mhd115a-035-pg1-aa

Internal Product Review

The Bosch Rexroth MHD115A-035-PG1-AA servo motor combines a digital servo feedback system with a relative positioning encoder to ensure smooth motion precision. Its 115 motor size, 192 mm flange, and side A power connection enhance operational efficiency. It’s commonly applied in CNC processing, assembly automation, and robotic transfer systems across industries.