R911277668 (MKD112B-073-GG0-AN)

Name: R911277668 (MKD112B-073-GG0-AN)
Brand: Indramat Motors
SKU: MKD112B-073-GG0-AN
Price: 587.00 USD
Availability: InStock

MKD Synchronous Motors

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The Bosch Rexroth R911277668 (MKD112B-073-GG0-AN) is a synchronous AC servo motor engineered for systems with DC bus voltages of 300 V. It features a plain shaft with a sealing ring and resolver feedback for relative position detection. This model has a flange size of 192 mm, centering diameter of 130 mm, and provides 28 Nm continuous torque at standstill. The motor has a size code B and natural convection cooling. The aluminum housing, IP65 protection class, 8 poles, and rated current of 23.0 A facilitate operation in ambient temperatures from -20°C to 40°C. Holding brake and other designs are not included.

Technical Specifications

Type
Synchronous AC Motor

Used with Controllers
300 Volts DC bus voltage

Holding Brake
Not available

Optional Holding Brakes
22 Nm or 32 Nm holding torque

Feedback Method
Resolver based feedback

Connector Location
Side A of the motor

Shaft Detail
Plain with sealing ring

Flange Size
194 millimeters

Centering Diameter
130 millimeters

Motor Size Code
B

Continuous Torque
28 Nm

Functionality
Requires Rexroth drive controllers

Applications
Machine tools, food industry, packaging machines

Frequently Asked Questions

Does the shaft on the MKD112B-073-GG0-AN feature a keyway?

No, the shaft on the MKD112B-073-GG0-AN has a smooth design that makes integration straightforward, reducing setup complexity.

What enclosure rating does the MKD112B-073-GG0-AN come with?

The MKD112B-073-GG0-AN comes with an IP65 enclosure that offers robust performance in industrial environments. This ensures durability and keeps maintenance costs low.

What installation method does the MKD112B-073-GG0-AN support?

The MKD112B-073-GG0-AN supports flange mounting, making it adaptable to a wide range of installation and system requirements.

Can the MKD112B-073-GG0-AN operate without climate control?

Yes, the MKD112B-073-GG0-AN is built with a self-cooling design that utilizes ambient air flow to maintain temperature stability. No additional climate control measures are required for use.

What considerations should be made when installaing the MKD112B-073-GG0-AN?

The MKD112B-073-GG0-AN should be installed in moderate altitudes of up to 1000 meters above sea level. It also requires adequate ventilation to ensure optimal air flow.

Common Misspellings

MKD112B073GG0AN

MKD112B 073 GG0 AN

mkd112b-073-gg0-an

Internal Product Review

The MKD112B-073-GG0-AN combines practical design with enhanced usability. It provides enhanced torque reliability over a wide speed range. However, the motor is only suited for operation in moderate temperatures.