R911295541 (MKD112B-048-KP0-RN)

Name: R911295541 (MKD112B-048-KP0-RN)
Brand: Indramat Motors
SKU: MKD112B-048-KP0-RN
Price: 692.00 USD
Availability: InStock

MKD Synchronous Motors

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Email:
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The Bosch Rexroth synchronous motor R911295541 (MKD112B-048-KP0-RN) is engineered with a rated speed of 3,500 min⁻¹ and provides a continuous standstill torque of 28.0 Nm under natural cooling. It integrates resolver feedback with a multiturn absolute encoder capable of position detection beyond 4096 revolutions. The model features a flange-mounted configuration, a keyway shaft design with shaft seal, and operates without a holding brake. The unit's housing, primed RAL 9005, ensures IP65 protection when appropriate cable connections are used. The MKD112 series motor has a centering diameter of 130 mm, a motor size of 112, a length coded as B, and weighs 6900 grams. Unpredictable movements may arise in the event of sensor or encoder failure, necessitating accessible emergency stop functionality. Electrical connection direction is to the right; winding code is 048.

Technical Specifications

Holding brake
Not equipped

Characteristic motor speed
3500min-1

Leakage current
over 3.5mA

Windings Code
048

Continuous torque (standstill, natural convection)
28Nm

Housing
RAL 9005 prime coat

Packaging
Custom military-grade foam

Shipping
Global availability

Frequently Asked Questions

Can the MKD112B-048-KP0-RN motor shaft be balanced with a key?

Yes, the shaft on the MKD112B-048-KP0-RN is designed with a keyway to allow key balancing. This allows stable mechanical integration, ensuring slip-free operation even under high loads.

What is the torque capacity for the MKD112B-048-KP0-RN when at standstill?

The MKD112B-048-KP0-RN features a standstill torque of 28.0 Nm, providing enough holding power to enhance operational stability.

What is the mounting design of the MKD112B-048-KP0-RN motor?

The MKD112B-048-KP0-RN is a flange-mounted motor that supports streamlined installation using its flange as an attachment surface to secure the motor to machinery or other surfaces.

What is the design of the encoder included with the MKD112B-048-KP0-RN?

The MKD112B-048-KP0-RN comes with a multiturn encoder that is designed to track position data for up to 4096 revolutions of the shaft.

Does the MKD112B-048-KP0-RN support high-temperature operation?

No, to prevent performance derating, the operating temperature of the MKD112B-048-KP0-RN should not exceed +45 degrees Celsius.

Common Misspellings

MKD112B048KP0RN

MKD112B 048 KP0 RN

mkd112b-048-kp0-rn

Internal Product Review

The MKD112B-048-KP0-RN offers enhanced motion accuracy with reliable positioning precision. Its B-length shaft is compact enough for simplified integration. However, the nominal output may not suit heavy-duty applications.