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R911283246 (MKD112C-024-GG3-AN)

MKD Synchronous Motors

Rated 4.9 stars (4 total reviews)
  In-Stock, Ships 3-5 Days
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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

Current response time:

6 Minutes 48 Seconds

The Bosch Rexroth AC synchronous motor R911283246 (MKD112C-024-GG3-AN) is specified for industrial automation applications requiring precise motion control. This servo motor features a plain shaft with shaft seal, a built-in holding brake delivering 70 Nm torque, and resolver (RSF) feedback for relative position detection. It provides a continuous torque at standstill of 38.0 Nm and operates with a rated current of 20.6 A at a rated voltage of 400 V. The motor has a flange size of 192 mm, centering diameter of 130 mm, and is protected by an IP65-rated enclosure. Cooling is achieved by natural convection, supporting operation in ambient temperatures from 0°C to +40°C.

Technical Specifications

Industry Applications
Aerospace, Manufacturing, Defense

Motor Type
AC Synchronous

Cooling Method
Natural Air and Blower Unit

Natural Cooled Supply Voltage
372-391 V

Natural Cooled Rated Torque
16.6-32.6 Nm

Natural Cooled Power
5.2-11.1 kW

Natural Cooled Speed
2500 rpm

Blower Unit Supply Voltage
404 V

Blower Unit Rated Torque
44.1 Nm

Blower Unit Rated Power
14.1 kW

Current Consumption
8.2-21.8 A

Holding Brake
Yes

Holding Brake Torque
70 Nm

Frame Size
112

Flange Size
192 mm

Feedback Method
Resolver Feedback

Motor Winding Resistance
0.44 Ohm at 20 degree Celsius

Output Shaft
Standard Plain

Mounting Options
Any Desired Position

Enclosure Protection
IP65

Suitable Industries
Machine Tools, Printing, Food, Textile

What secures the axis in power-off states on MKD112C-024-GG3-AN?

Its 70 Nm brake clamps firmly when power is off. This prevents unwanted drift, protecting tooling and vertical setups during safety stops or unplanned outages.

How is continuous torque defined for planning on MKD112C-024-GG3-AN?

It sustains 38.0 Nm torque at standstill. This figure secures static loads without creep during long dwell phases, keeping workpieces steady in critical processes.

What rotates at the top end for fast traverses on MKD112C-024-GG3-AN?

The motor reaches 6000 rpm. High speed enables fast travel segments, reducing idle times between operations while staying within thermal and mechanical limits.

Which supply level should the inverter target on MKD112C-024-GG3-AN?

It runs at 400 V nominal. Drives matched to this rating preserve modulation range and maintain stable current margins.

How does geometry assist alignment on MKD112C-024-GG3-AN?

A 192 mm flange with 130 mm pilot diameter holds assemblies coaxial. Reduced vibration extends coupling and bearing life.

MKD 112C-024-GG3-AN

MKD-112C-024-GG3-AN

MKD112C-O24-GG3-AN

MKD112C024GG3AN

MKD112C 024 GG3 AN

mkd112c-024-gg3-an

Internal Product Review

This MKD112C-024-GG3-AN from Indramat combines dependable holding with natural cooling, thereby reducing maintenance tied to moving fans. Its windings remain stable, and mounting geometry keeps alignment intact.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MKD112C-024-GG3-AN.
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