R911290459 (MHD115B-024-PP0-AA)

Name: R911290459 (MHD115B-024-PP0-AA)
Brand: Indramat Motors
SKU: MHD115B-024-PP0-AA
Price: 223.00 USD
Availability: InStock

MHD Synchronous Motors

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The Bosch Rexroth synchronous motor R911290459 (MHD115B-024-PP0-AA) is engineered for installation at elevations below 1,000 meters. It is air-cooled by natural convection and does not include a holding brake. The motor utilizes a keyed shaft for the shaft-hub interface and features an IP67 protection rating for select components, contingent on the use of an optional sealing air connector. The motor incorporates FPM shaft sealing material, supports both radial and axial forces, and is built with bearings rated for 30,000 operational hours in compliance with ISO 281. It is equipped with a digital servo feedback encoder with integrated data memory, supporting absolute position detection for over 4096 revolutions. Continuous torque at standstill is rated at 50.0 Nm. Key dimensions include a centering diameter of 180 mm, flange size of 192 mm, and a motor size of 115, with power connections directed to side A via an output connector.

Technical Specifications

Installation Elevation
1000m above sea level

IP Protection Rating
67

Optional Feature
Sealing Air Connector

Maximum Pressure Rating
0.3 bar

Housing Resistance
Diluted acids and lyes

Cooling Method
Surface cooling or natural convection

Holding Brake
No

Shaft Type
Keyway

Sealing Material
FPM

Service Life
30,000 hours (ISO 281)

Encoder
Included with data memory

Delivery
Delivered to preferred address

Frequently Asked Questions

Does the MHD115B-024-PP0-AA come with a fan for cooling?

No, the MHD115B-024-PP0-AA is designed to utilize natural air flow for self-cooling, eliminating the need for fans. This keeps system design simple and reduces maintenance needs for cost-effective operation.

Does the MHD115B-024-PP0-AA include a holding brake?

No, the MHD115B-024-PP0-AA has a brake-free construction that helps to keep the motor compact for ease of integration.

Does the MHD115B-024-PP0-AA output shaft feature a keyway?

No, the MHD115B-024-PP0-AA has a smooth shaft interface that does not include keyways. This makes mechanical coupling straightforward and reduces friction during operation for smooth performance.

What type of electrical interface does the MHD115B-024-PP0-AA feature?

The MHD115B-024-PP0-AA features a Side A electrical interface, enabling streamlined connection of power cables for simplified setup.

What protection level does the MHD115B-024-PP0-AA feature?

The MHD115B-024-PP0-AA features IP65 protection, ensuring robust resilience in tough environments and durable performance.

Common Misspellings

MHD115B024PP0AA

MHD115B 024 PP0 AA

mhd115b-024-pp0-aa

Internal Product Review

The MHD115B-024-PP0-AA offers reliability in a practical design that fits well into most industrial settings. The only downside is the limited temperature tolerance, which may not accommodate very hot environments.