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R911275748 (MKD090B-035-GP0-KN)

MKD Synchronous Motors

Rated 4.1 stars (7 total reviews)
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911275748 (MKD090B-035-GP0-KN) is a synchronous servo motor with a 090 motor size and B motor length, featuring a 140 mm flange and a shaft with DIN 6885-1 standard keyway and shaft seal. It is equipped with resolver feedback for relative position detection. The continuous torque at standstill is 12.0 Nm, with convection cooling rated at 7.2 Nm and surface cooling rated at 15 Nm; peak torque reaches 43.5 Nm. It operates at a rated speed of 3000 RPM and a peak speed of 5000 RPM. The motor has a winding code of 035, a rated current of 9.7 A for surface cooling, and weighs 14.0 kg. Connection is via Side B, and the unit does not include a holding brake.

Technical Specifications

Product
Bosch Rexroth Synchronous Motor

Variants
3

Cooling Mechanism
Natural air, non-insulated and surface cooled

Torque (Air Cooled, 60K)
7.2 Nm

Torque (Non-Insulated, 100K)
10.2 Nm

Torque (Surface Cooled)
15 Nm

Rated Speed
3000 RPM

Weight
14.0 Kg

Feedback System
Resolver feedback unit

Shaft Type
Drive shaft with keyway according to DIN 6885-1

Sealing Ring
Shaft sealing ring included

What transient margin supports acceleration on MKD090B-035-GP0-KN?

Short, unexpected load peaks are absorbed by 43.5 Nm peak torque capacity, preventing excess current draw and contributing to longer component life during variable-duty environments.

How does convection rating guide duty planning on MKD090B-035-GP0-KN?

Continuous torque delivery of 7.2 Nm is supported through convection cooling, framing passive airflow as the method to stabilize components and maintain safe output for extended usage.

Which pilot supports concentric coupling on MKD090B-035-GP0-KN?

This unit provides equipped with 110 mm centering diameter minimizes runout and vibration, so alignment stays true during stops and starts.

What current reference aids thermal modeling on MKD090B-035-GP0-KN?

The model provides equipped with 9.7 A surface‑cooling rated current guides conductor sizing when external cooling is used, so tasks finish faster.

Which ambient window informs siting on MKD090B-035-GP0-KN?

It includes a 22 Nm holding brake. The brake locks the shaft when power is removed, protecting fixtures and maintaining positional reference before controlled restart.

MKD 090B-035-GP0-KN

MKD-090B-035-GP0-KN

MKD090B035GP0KN

MKDO9OB-O35-GPO-KN

MKD090B 035 GP0 KN

mkd090b-035-gp0-kn

MKD90B-035-GP0-KN

Internal Product Review

The MKD090B-035-GP0-KN is well-suited for compact machine designs that value easy wiring and consistent performance. Its keyed shaft guarantees secure torque transfer, while the familiar interfaces and straightforward geometry make integration simple. With this component, users can standardize layouts, cut down on rework and maintain reliable accuracy across multi-axis systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MKD090B-035-GP0-KN.
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