R911319786 (MHD115C-059-NG0-AN)

Name: R911319786 (MHD115C-059-NG0-AN)
Brand: Indramat Motors
SKU: MHD115C-059-NG0-AN
Price: 442.00 USD
Availability: InStock

MHD Synchronous Motors

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Phone:
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Email:
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The Bosch Rexroth synchronous servo motor R911319786 (MHD115C-059-NG0-AN) is suited for industrial applications requiring high operational reliability and overload capacity. This motor is equipped with a digital servo feedback encoder (relative position detection), utilizes a plain shaft with sealing ring, and includes liquid cooling for enhanced thermal management. Key specifications include a continuous standstill torque of 70.0 Nm, rated current of 68.4 A, maximum speed of 6,000 rpm, and a motor size of 115 with a 'C' length design. The motor features a 180 mm centering diameter, a 192 mm flange, and does not include a holding brake. It supports operation within 0–45 °C ambient temperature and up to 1000 m above sea level, meeting IP65 protection standards. Power connection is via an INS0380 flange socket to side A.

Technical Specifications

Operational reliability
High

Performance data
High

Overload capability
High

Additional blowers
Optional, ordered separately

Encoder system
Digital servo feedback

Motor shaft
Plain shaft with a shaft sealing ring

Maximum speed
6,000 revolutions per minute

Rated current
68.4 Amps

Cooling
Natural convection and liquid

Housing varnish
Black (a/w RAL 9005)

Maximum setup height
1000 m

Operation temperature
0° C … 45° C

Protection rating
IP 65.

Frequently Asked Questions

Can the MHD115C-059-NG0-AN be installed using foot mounting?

No, the MHD115C-059-NG0-AN fetaures a B5 construction type that only allows flange mounting.

What type of frame does the MHD115C-059-NG0-AN feature?

The MHD115C-059-NG0-AN fetaures a compact frame with a C-length designation. This enables the motor to offer optimal torque density without being too bulky.

Is the MHD115C-059-NG0-AN energy-efficient?

Yes, the MHD115C-059-NG0-AN is designed to operate with minimal power loss. This ensures that energy is utilized efficiently and prevents excess heat generation during operation.

What level of holding torque does the MHD115C-059-NG0-AN provide?

The MHD115C-059-NG0-AN provides a holding torque of 70.0 Nm, ensuring reliable standstill performance without risk of drift when the motor is not powered.

Is the MHD115C-059-NG0-AN housing sealed against contaminants?

Yes, the MHD115C-059-NG0-AN motor's housing is protected against ingress per IP65 demands, ensuring that contaminants cannot get into the motor even in challenging environments.

Common Misspellings

MHD115C059NG0AN

MHD115C 059 NG0 AN

mhd115c-059-ng0-an

Internal Product Review

The MHD115C-059-NG0-AN offers advanced system responsiveness thanks to its low-inertia construction. It withstands harsh operating conditions without performance loss, making it ideal for demanding settings. However, the temperature tolerance may not support use in extremely hot environments.