R911277242 (MKD112B-024-GP1-BN)

Name: R911277242 (MKD112B-024-GP1-BN)
Brand: Indramat Motors
SKU: MKD112B-024-GP1-BN
Price: 700.00 USD
Availability: InStock
Rating: 4.2 (12 reviews)

MKD Synchronous Motors

Rated 4.2 stars (12 total reviews)

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The R911277242 (MKD112B-024-GP1-BN) is a Bosch Rexroth MKD series synchronous servo motor designed for precision automation applications. It features a 112 frame size, 192 mm flange, and a 130 mm centering diameter. The motor supports output via a side B direction connector that is adjustable during assembly. It offers a continuous standstill torque of 28.0 Nm and utilizes a 024 winding code for efficient operation. The shaft is equipped with a keyway and shaft seal. The resolver feedback (RSF) encoder provides relative position detection. Additional technical specifications include a rated torque of 11.8 Nm, rated current of 11.3 A, 22 mm shaft diameter, 0.018 kgm² inertia, holding brake with 22 Nm torque, 4 pole pairs, and a top speed of 2000 rpm. Suitable for operation at up to 1000 m altitude and 0–40°C ambient temperature range.

Technical Specifications

Output Connector Direction
Side B

Peak Height
1000m above sea level

Ambient Temperature
0-40 degrees

Underwater Operation
No

Frame Size
122

Flange
192mm

Centering Diameter
130mm

Continuous Torque at Standstill
28.0Nm

Winding Code
024

Output Shaft
With Keyway and Sealing Ring

Installation Direction
Variable

Peak Current
59.0A

Pole Pairs
4

Motor Speed
2000rpm

Maximum Speed
4000rpm

Maximum Setup Height
1000 meters above sea level

Protection Category Degree
IP 65

Frequently Asked Questions

What advantage comes from the holding brake on MKD112B-024-GP1-BN?

The integrated 22 Nm brake locks axes during power loss, safeguarding equipment and personnel while maintaining vertical or inclined load retention in critical automation tasks.

What benefit comes from cooling mode in MKD112B-024-GP1-BN?

Natural convection cooling removes heat efficiently without additional components, reducing maintenance requirements while maintaining thermal stability during extended operational cycles.

How does IP65 rating matter for MKD112B-024-GP1-BN?

IP65 protection prevents dust ingress and liquid exposure, ensuring reliable operation in harsh or exposed environments and reducing downtime caused by contamination.

Why is rated speed important in MKD112B-024-GP1-BN?

Rated at 3000 min⁻¹, the motor achieves consistent continuous-speed performance, enabling precise and repeatable motion cycles in high-efficiency industrial automation systems.

How does rotor inertia affect MKD112B-024-GP1-BN?

At 0.018 kg·m², rotor inertia balances acceleration and deceleration dynamics, controlling overshoot and vibrations for stable operation during rapid motion sequences.

Common Misspellings

MKD 112B-024-GP1-BN

MKD-112B-024-GP1-BN

MKD112B-O24-GP1-BN

MKD112B024GP1BN

MKD112B 024 GP1 BN

mkd112b-024-gp1-bn

Internal Product Review

The Bosch Rexroth's MKD112B-024-GP1-BN delivers stable duty with its shaft keyway ensuring secure torque transfer. Its resolver feedback supports accurate positioning, while a 22 Nm brake improves retention. IP65 protection safeguards operation, and natural convection cooling reduces moving components, extending service life.