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R911299927 (MKD090B-046-GG0-KN)

MKD Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911299927 (MKD090B-046-GG0-KN) is a Bosch Rexroth AC synchronous servo motor with a plain shaft and integrated shaft seal, designed for use in automation applications demanding high dynamic response and reliability. It has a motor size of 090, length B, a 140 mm flange, and a 325 V nominal voltage. The device achieves continuous standstill torque of 12.0 Nm and a nominal torque of 9.7 Nm at a nominal speed of 4500 min⁻¹, with a peak current of 49.5 A and an output power rating of 3.8 kW. It incorporates a resolver feedback system for relative position detection and is equipped with an integrated multiturn absolute encoder. The motor features electrical commutation for frequent start-stop operation and utilizes an IP65-rated enclosure for protection under harsh operating conditions. It supports installation in any orientation and employs a connection box type connection. The unit is designed to operate without a holding brake and should not be exposed to underwater environments or touched during operation due to surface heating.

Technical Specifications

Protection Level
IP 65

Motor Design
Completely closed

Overload Protection
Yes, due to motor temperature monitoring

Installation
Can be installed in any direction

Continuous Start-Stop Operation
Yes

Cabling
Easy mechanism

Peak Current Rating
49.5A

Feedback
Resolver feedback

Drive Shaft
Plain, with shaft sealing ring

Operation
Should meet national EMC regulations

Dangerous Movements
Yes, if any component is defective

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKD090B-046-GG0-KN.
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