R911308496 (MKD041B-058-GG1-KN)

Name: R911308496 (MKD041B-058-GG1-KN)
Brand: Indramat Motors
SKU: MKD041B-058-GG1-KN
Price: 510.00 USD
Availability: InStock
Rating: 4 (14 reviews)

MKD Synchronous Motors

Rated 4.0 stars (14 total reviews)

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The R911308496 (MKD041B-058-GG1-KN) is an AC synchronous servo motor designed for precision automation applications. It features a plain shaft with shaft sealing, an electrically-releasing holding brake providing 2.2 Nm torque, and resolver-based relative position feedback. The 041 motor size has a length B configuration, a centering diameter of 50 mm, and a flange size of 82 mm. The motor delivers a continuous standstill torque of 2.7 Nm, a nominal torque of 1.7 Nm at 3000 rpm, and can reach speeds up to 7000 rpm. Electrical specifications include a rated current of 0.85 A, idle continuous current of 3.4 A, and a peak current of 15.3 A at 386 V. It uses natural convection cooling and has a total weight of 4.4 kg. Housing provides class F insulation and IP65 environmental protection, and the power connection is angular from side B.

Technical Specifications

Product
AC Servo Motor

Application
Automation Systems

Length
2.7nm

Centering Diameter
50mm

Flange Size
82mm

Shaft Detail
No keyway, shaft sealing

Holding Brake
22nm, Electrically Releasing

Feedback System
Resolver Feedback

Power Connector
Fixed at Connection Box

Rated Current
0.85A

Rated Voltage
386V

Idle Current
3.4A

Peak Current
15.3A

Max Theoretical Speed
7000RPM

Rated Speed
5000RPM

Weight
4.4 kilograms

Housing Coat
Standard

Insulation Class
F

Protection Level
IP65

Frequently Asked Questions

How does the cooling method influence system design in MKD041B-058-GG1-KN?

The unit employs natural convection cooling, eliminating fans and associated failure points. This approach ensures predictable winding temperatures and simplifies enclosure design in continuous-duty operations.

Which current value determines drive and protection requirements in MKD041B-058-GG1-KN?

The motor offers a 5.2 A nominal current specification serves as the basis for sizing drives and cables, ensuring electrical safety margins remain within design limits during sustained operation.

What is the maximum permissible speed in MKD041B-058-GG1-KN?

The motor achieves up to 4500 RPM, providing agility for rapid motion cycles while maintaining acceptable thermal performance.

How are loads retained during power-off events in MKD041B-058-GG1-KN?

An integrated 2.2 Nm holding brake secures the shaft in a fixed position during shutdowns, enhancing safety for vertical axes and during servicing.

Which stall torque rating supports static phases in MKD041B-058-GG1-KN?

Absolute detection exceeds >4096 revs, preserving multi-turn reference. This continuity reduces homing time.

Common Misspellings

MKD 041B-058-GG1-KN

MKD-041B-058-GG1-KN

MKD041B058GG1KN

MKDO41B-O58-GG1-KN

MKD041B 058 GG1 KN

mkd041b-058-gg1-kn

MKD41B-058-GG1-KN

Internal Product Review

The MKD041B-058-GG1-KN is engineered for demanding duty cycles where precise alignment and service accessibility are critical. With integrated braking, robust sealing and standardized geometry, the motor supports consistent commissioning, making it one of the favourite model.