R911278628 (MKD090B-058-GP1-KN)

Name: R911278628 (MKD090B-058-GP1-KN)
Brand: Indramat Motors
SKU: MKD090B-058-GP1-KN
Price: 793.00 USD
Availability: InStock
Rating: 4.7 (10 reviews)

MKD Synchronous Motors

Rated 4.7 stars (10 total reviews)

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Indramat R911278628 (MKD090B-058-GP1-KN) is a sealed, brushless servo motor from the MKD series featuring a 90 mm size with B-length housing. It provides continuous standstill torque of 12.0 Nm, a nominal speed of 5000 RPM, and operates at 286-313V AC with a rated current of 13.2 A. The shaft design includes a keyway per DIN 6885-1 and is equipped with shaft sealing rings. Position feedback is delivered by a resolver (RSF), and the unit integrates an 11 Nm holding brake. The motor features IP65 protection, a connection box, and specialized commutation with permanent magnets for efficient operation.

View Datasheet

Technical Specifications

Amperage
17.2 A

RPM
5000

Size
90

Factory Assigned Length
12.0 Nm

Feedback System
Resolver Feedback System

Holding Brake
22 Nm

Shaft
Key per DIN 6885-1

Shaft Sealing Rings
Included

Design
Lightweight and Brushless

Frequently Asked Questions

Why is braking capacity important on MKD090B-058-GP1-KN?

Its 11 Nm holding brake locks shafts when de-energized. This feature secures suspended or vertical loads without auxiliary mechanisms, preventing shift during downtime or maintenance cycles.

What voltage window suits MKD090B-058-GP1-KN?

A range of 286–313 V AC powers consistent operation. This flexibility matches industrial supplies, stabilizing performance while reducing design adjustments in electrical cabinets across applications.

Which feedback system enables control on MKD090B-058-GP1-KN?

Resolver feedback with relative detection ensures noise-tolerant tracking. This method maintains positional accuracy through electrical disturbances and continuous cycling in demanding shop environments.

What alignment feature aids mounting MKD090B-058-GP1-KN?

A centering diameter of 110 mm aligns components concentrically. This geometry reduces vibration and runout, supporting longer service life for connected mechanical parts.

How is cooling achieved in MKD090B-058-GP1-KN?

Natural convection cooling manages thermal load without fans. This approach simplifies maintenance, lowers acoustic output, and sustains continuous cycles without reliance on external airflow.

Common Misspellings

MKD090B058GP1KN

MKD90B-058-GP1-KN

MKD 090B-058-GP1-KN

MKD-090B-058-GP1-KN

MKDO9OB-O58-GP1-KN

MKD090B 058 GP1 KN

mkd090b-058-gp1-kn

Internal Product Review

MKD090B-058-GP1-KN is a top rated model that industrialists find ideal. It maintains reliable duty cycles with strong protection. The natural convection removes heat quietly, and ensures steady performance. The compact build promotes long-term service with clean integration.