R911313131 (MHD115B-035-NG1-AA)

Name: R911313131 (MHD115B-035-NG1-AA)
Brand: Indramat Motors
SKU: MHD115B-035-NG1-AA
Price: 601.00 USD
Availability: InStock

MHD Synchronous Motors

In-Stock, Ships 3-5 Days

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

6 Minutes 39 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth servo motor R911313131 (MHD115B-035-NG1-AA) is a synchronous motor with a size code of 115, featuring a plain shaft and a shaft sealing ring. This unit is equipped with a digital servo feedback (HSF) encoder for relative position detection and has a continuous torque at standstill of 50.0 Nm, with a 195A peak current. The holding brake torque is rated at 70.0 Nm and the housing employs natural convection for cooling. The motor length is designated as B, with a centering diameter of 180 mm and a flange size of 192 mm. The device is intended for operation in environments with temperatures from 0°C to 40°C and should not be exposed to underwater conditions. Handling and installation should be performed by trained personnel using appropriate equipment. CE certified and recognized by cUL, this unit incorporates an output connector oriented to side A for power connection.

Technical Specifications

Intended Usage
Machine tools

Size Code
115

Operating Setting
Not underwater

Peak Current Rating
195A

Cooling Mode
Natural convection and surface cooling

Shaft Type
Plain

Support Period
One year

Holding Brake
Electrically releasing principle

Shaft Sealing
Provides a shaft sealing ring

Operation Temperature
0°C to 40°C with rated data

Load Forces
Subject to axial and radial forces

Certifications
CE Certified and cUL Recognized

Shipping Method
Reputed freight carriers.

Frequently Asked Questions

Does the MHD115B-035-NG1-AA come with a holding brake?

Yes, the MHD115B-035-NG1-AA comes with an integrated brake that ensures standstill safety by preventing accidental movement when power is removed from the motor.

Does the output on the MHD115B-035-NG1-AA require key balancing?

No, the MHD115B-035-NG1-AA shaft design is smooth with no keyway so key balancing is not required. This keeps mechanical integration straightforward while ensuring smooth transmission of mechanical output.

What operating range is the MHD115B-035-NG1-AA suited for?

The MHD115B-035-NG1-AA is suited for an operating range of 0 °C up to +45 °C, making it adaptable to most industrial setups without requiring external cooling mechanisms.

Does the MHD115B-035-NG1-AA support base mounting?

No, the MHD115B-035-NG1-AA is designed to be installed using a flange, allowing vertical or horizontal mounting to accommodate varied system configurations.

What is the rated protection level for the MHD115B-035-NG1-AA?

The MHD115B-035-NG1-AA is rated for an IP65 protection level, ensuring reliability in tough environments where the motor is exposed to dusty and moist conditions.

Common Misspellings

MHD115B035NG1AA

MHD115B 035 NG1 AA

mhd115b-035-ng1-aa

Internal Product Review

The MHD115B-035-NG1-AA is an efficient and reliable drive solution for light to medium load applications. Its electrical interface enhances ease of setup, though it may only support systems that are compatible with Side A power connection.