R911284737 (MKD112B-058-KG1-AN)

Name: R911284737 (MKD112B-058-KG1-AN)
Brand: Indramat Motors
SKU: MKD112B-058-KG1-AN
Price: 933.00 USD
Availability: InStock
Rating: 4.7 (7 reviews)

MKD Synchronous Motors

Rated 4.7 stars (7 total reviews)

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1 Year Warranty Included
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Current response time:

4 Minutes 58 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Indramat MPN R911284737 (MKD112B-058-KG1-AN) is a synchronous servo motor equipped with a plain shaft, shaft seal, and integrated holding brake capable of 22 Nm torque. This model features resolver feedback for absolute position detection exceeding 4096 revolutions. The motor delivers 28.0 Nm continuous torque at standstill, supports up to 84.0 Nm maximum torque, has a 4.4 kW rated power output, and operates at 1500 rpm. It has a motor length 'B', centering diameter of 130 mm, and a 192 mm flange size, uses side A for connections, and weighs 23 kg. Its design includes IP65 protection and supports electronic commutation for frequent start-stop duty.

Technical Specifications

Product Type
MKD Synchronous Motor

Overload Capability
High

Design
Brushless, Grease-lubricated Bearings

Environmental Resistance
High, Operates Under Adverse Conditions

Start/Stop Operations
Supports at High Frequencies

Commutation
Electronic

Torque Utilization
Peak at wide speed range

Installation
Flange Mounting, Easy and Quick Start-Up

Load Bearing
Supports High Radial Loads

Overhung Mounting Support
Direct, For Pinions and Pulleys

Frequently Asked Questions

What inertia characteristic influences tuning on MKD112B-058-KG1-AN?

It specifies 7.81 kgcm² inertia. The value shapes acceleration ramps and loop gains, reducing overshoot and maintaining stability during frequent start-stop cycles.

How does handling and bracket design account for MKD112B-058-KG1-AN mass?

It weighs 23 kg. The mass eases installation while providing damping against vibration, improving positional consistency in compact frames.

What thermal approach lowers maintenance risk on MKD112B-058-KG1-AN?

It employs natural convection. With no fan to service, dust ingestion decreases and reliability improves in particulate-rich environments.

Which electrical termination simplifies swaps on MKD112B-058-KG1-AN?

It uses an output connector. The standardized interface accelerates changeovers and reduces wiring variability across duplicate stations.

Why can MKD112B-058-KG1-AN resume without homing after power cycles?

It supports absolute (>4096 revs) position detection. Multi-turn coordinates persist through outages, enabling immediate motion and preserving multi-axis timing.

Common Misspellings

MKD 112B-058-KG1-AN

MKD-112B-058-KG1-AN

MKD112B-O58-KG1-AN

MKD112B058KG1AN

MKD112B 058 KG1 AN

mkd112b-058-kg1-an

Internal Product Review

Bosch Rexroth's MKD112B-058-KG1-AN drive's output connector speeds commissioning and supports standardized harnesses. With balanced dynamics and stable torque tracking, it maintains path integrity under reversals, delivering reliable uptime and consistent cycle times in robotics.