R911299763 (MHD115B-035-NG0-AA)

Name: R911299763 (MHD115B-035-NG0-AA)
Brand: Indramat Motors
SKU: MHD115B-035-NG0-AA
Price: 452.00 USD
Availability: InStock

MHD Synchronous Motors

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The R911299763 (MHD115B-035-NG0-AA) is a synchronous servo motor featuring a maximum torque of 160 Nm and a maximum current of 195 A. At 100 K natural convection cooling, it provides a continuous torque of 57 Nm at 133 Hz with a thermal time constant of 100 minutes. The enclosure has an IP65 rating and the power connector is located on side A. Operational temperature range is 0 to +40 °C, with storage capability between -20 and +80 °C. The rotor is low-inertia, enabling torque transmission up to 4500 RPM. The unit weighs 40 kg, features a 110.8 V/1000min-1 voltage constant, and achieves a 40-minute thermal constant with surface cooling. It has a 192 mm flange, 180 mm centering diameter, plain shaft with seal, and digital servo feedback encoder for relative position detection. No holding brake is included.

Technical Specifications

Product
Bosch Rexroth Synchronous Motor

Max Torque
160 Nm

Max Current
195 A

Continuous Torque with Natural Cooling at 100 K
57 Nm

Rated Frequency
133 Hz

Thermal Time Constant
100 minutes

Enclosure Rating
IP65

Power Connection
A-Side

Operating Temperature Range
0 to +40 degrees Celsius

Relocating temperature range
-20 to +80 degrees Celsius

Max Rotational Speed
4500 rpm

Weight
40 kilograms

Voltage Constant
110.8 V/1000min-1

Thermal Constant for Surface Cooling
40 minutes

Torque with Surface Cooling
12.9 kW

Current with Surface Cooling
32.5 A

Feedback Type
Digital Servo Motor

Brake
No Blocking Brake

Shaft
Plain, Sealed

Cooling
Natural and Surface Cooling.

Frequently Asked Questions

What power orientation type does the MHD115B-035-NG0-AA support?

The MHD115B-035-NG0-AA supports Right-side power connection, enabling seamless power cable attachment for reliable electrical integration.

Does the MHD115B-035-NG0-AA come with a cooling fan?

No, the MHD115B-035-NG0-AA is built for natural convection cooling, maintaining optimal internal temperatures by using natural air flow. This minimizes maintenance requirements while ensuring stable thermal performance.

Does the MHD115B-035-NG0-AA include a holding brake?

No, the MHD115B-035-NG0-AA features a brake-free construction that ensures a simplified and compact design for ease of integration into diverse system designs.

What installation height does the MHD115B-035-NG0-AA allow?

The MHD115B-035-NG0-AA is designed to be installed in altitudes lower than 1000 meters above sea level for optimal system reliability.

What is the shaft configuration for the MHD115B-035-NG0-AA motor?

The MHD115B-035-NG0-AA comes with a plain shaft design that enables quick and seamless mechanical coupling while ensuring smooth output transmission.

Common Misspellings

MHD115B035NG0AA

MHD115B 035 NG0 AA

mhd115b-035-ng0-aa

Internal Product Review

The MHD115B-035-NG0-AA offers precision in sensitive applications. Its built-in encoder enhances performance reliability. However, the lack of a holding brake may be a disadvantage in certain applications.