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R911308811 (MKD112A-058-GG1-BN)

MKD Synchronous Motors

Rated 4.4 stars (11 total reviews)
  In Stock, Ships 2-3 Days
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1 Year Warranty Included
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Bosch Rexroth's R911308811 (MKD112A-058-GG1-BN) is a cutting-edge servo motor primed with permanent magnets and designed to operate at a peak motor speed of 4000 rpm. The motor displays extraordinary reliability, delivering a standstill torque of 17 Nm under 100 K overheat conditions and 15 Nm at 60 K. With a peak current of 77 A, this model harnesses the power of 4 pole pairs to achieve a rated frequency of 233 Hz. The RAL black-coated enclosure offers impressive resilience against certain chemical attacks. Furthermore, the fully enclosed, IP 65 compliant design and maintenance-free construction ensure smooth operation even in harsh conditions, significantly extending the operational life. Additional features include grease lubricated bearings to reduce wear and a brush-free, spark-free design. Furthermore, high-quality bearings that can accommodate additional radial load make this product versatile, allowing direct overhung mounting of pinions and belt pulleys. The product comes with a one-year warranty from Indramat USA and is available for global shipping.

Technical Specifications

Design
Maintenance-free

Characteristic Motor Speed
4000 rpm

Standstill Torque (at 100K overtemperature)
17 Nm

Standstill Torque (at 60K overtemperature)
15 Nm

Peak Current
77 A

Pole Pairs
4

Rated Frequency
233 Hz

Maximum Installation Elevation
1000 meters above sea level

Theoretical Maximum Torque
54 Nm

Rated Torque (at 60K motor overtemperature)
7.3 Nm

Enclosure Coating
RAL Black Paint

Ingress Protection Standards Compliance
IP 65

Bearing Lubrication
Grease

Brush-Free Design
Yes

Ability to bear additional radial load
Yes

Shipping Availability
Global.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKD112A-058-GG1-BN.
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