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MKD Synchronous Motors | Indramat Motors

R911274331 (MKD112B-058-GG0-AN)

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Rated 4.4 with 4 reviews

The Rexroth R911274331 (MKD112B-058-GG0-AN) is an AC synchronous motor featuring a 112 motor frame size and B frame length, indicating a 192 mm flange size and 28 Nm continuous torque at standstill. The motor's windings code is 058 and it feature a plain output driving shaft. It lacks a holding brake and instead relies on a resolver-based motor feedback system for speed and position control. The power connector is situated on side A and the operation speed is 4000 rpm. This motor possesses a torque constant of 0.77 Nm/A at 20°C and a peak current rating of 183 Amperes. The R911274331 (MKD112B-058-GG0-AN) should be housed in clean, dry environments. Other features include a moment of inertia rated at 0.0192 kgm2 and F-class insulation. This globally shipped motor comes with a one-year warranty from Wake Industrial.

Pricing & Availability
  • Factory New Pricing is available!
Motor Type: AC Synchronous
Flange Size: 192mm
Continuous Torque: 28Nm
Windings Code: 058
Brake: No
Feedback System: Resolver Motor
Output Shaft: Plain
Power Connector Location: Side A
Nominal Speed: 4000 revolutions per minute
Peak Current: 183 Amperes
Maximum Torque: 102Nm
Rotors Inertia: 0.0192 kgm2
Torque Constant At 20 degrees Celsius: 0.77 Nm/A
Storage Temperature Range: -20 to 80 degrees Celsius
Protection Feature: Jet water and dust resistant
Insulation Category: F
Electrical Connections: Plug-in connectors
Thermal Time Constant: 90 minutes
Winding Resistance at 20 degrees Celsius: 0.17 Ohm
Voltage constant (KEeff): 700 volts per 1000 revolutions per minute
Operational Temperature Range: 0 degrees Celsius to 45 degrees Celsius.
  In Stock, Ships 3-5 Days
Warranty Shipping Repairs Exchange
1 Year Indramat USA Warranty included Worldwide shipping via UPS and Fedex We offer repair service for the R911274331 in 10 days. Exchange credit for your defective unit available.
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