R911282672 (MHD115B-058-NG0-AN)

Name: R911282672 (MHD115B-058-NG0-AN)
Brand: Indramat Motors
SKU: MHD115B-058-NG0-AN
Price: 941.00 USD
Availability: InStock

MHD Synchronous Motors

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The R911282672 (MHD115B-058-NG0-AN) is a synchronous servo motor featuring liquid cooling and a plain shaft with shaft seal. It has a flange size of 192 mm, centering diameter of 180 mm, motor size 115, and motor length B. The unit operates with a rated torque of 56.4 Nm at 4000 rpm and 49.6 A at 267 Hz in liquid-cooled mode, while under natural cooling it delivers 6.6 kW at 1500 rpm. Maximum theoretical torque is 160 Nm with up to 280 A current draw. It supports digital servo feedback (HSF) with relative position detection, offers class-F insulation, IP65 protection with additional coating, and weighs 40 kg. The motor incorporates a winding inductance of 1.6 mH and operates between 0°C and +40°C.

Technical Specifications

Insulation Class
F

Protection Certification
IP65

Rated Speed
4000 revolutions per minute

Rated Torque
56.4 Nm

Current Consumption
49.6 A

Rated Frequency
267 Hz

Power Connection Location
A-side

Maximum Theoretical Torque
160 Nm

Maximum Current Consumption
280 A

Winding Inductance
1.6mH

Operating Temperature
0 to +40 degrees Celsius

Constant Torque
50 Nm (Natural Cooling)

Continuous Current Consumption
62.2 A (Natural Cooling)

Weight
40 kg

Servo Feedback
Digital

Power Supply
Adjustable

Output Shaft
Simple

Sealing Ring
Yes

Rated Power
6.6 kW (Natural Cooling)

Rated Voltage
100 volts

Frequently Asked Questions

Is the MHD115B-058-NG0-AN equipped with a holding brake?

No, the MHD115B-058-NG0-AN is designed with a brake. This keeps system design simple and enables integration of tailored external solutions to suit a wide range of automation systems.

What is the stall torque rating for the MHD115B-058-NG0-AN?

The MHD115B-058-NG0-AN is rated for a stall torque of 50.0 Nm. Providing ample holding power for stationary scenarios.

How does the MHD115B-058-NG0-AN cool itself?

The MHD115B-058-NG0-AN is a liquid-cooled motor that is designed to offer optimal thermal stability. It dissipates heat efficiently during operation, enabling continuous operation under high loads.

What encoder type does the MHD115B-058-NG0-AN use?

The MHD115B-058-NG0-AN is equipped with a multiturn encoder that provides exact shaft positioning data to the controller. This enables tight control of motion for enhanced system reliability.

Is the MHD115B-058-NG0-AN water and dust-proof?

Yes, the MHD115B-058-NG0-AN is built to meet IP65 standards, ensuring the ability to withstand use in harsh environments with dust and moisture exposure.

Common Misspellings

MHD115B058NG0AN

MHD115B 058 NG0 AN

mhd115b-058-ng0-an

Internal Product Review

The MHD115B-058-NG0-AN combines precision and responsive performance in a compact, easy-to-integrate build. Its enhanced standstill torque makes the motor efficient in position-holding tasks. However, the torque output may not be ideal for very high-load applications.