Skip to content
Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


Request a quote
The product is an AC servo motor model R911251657 (MDD112D-N-020-R2L-130GB2), manufactured by Bosch Rexroth Indramat, renowned for its industrial equipment production including servo and synchronous motors, drive controllers, and drive converters. This model boasts a weight of 59 kg and requires a manufacturer-specific drive controller for operation. Its features include a thermal time constant of 120 minutes and digital servo feedback to monitor rotor activities. Delivering a consistent torque of 38 Nm and utilizing 43.8 A of continuous current, this model operates within a temperature range of 0 to 45 degrees Celsius while withstanding transport temperatures from -20 to +80 degrees Celsius. Its B-side housing holds the servo motor power connection which must be earthed with PG threaded joints. Notably, it has an IP65 certification indicating enhanced dust and liquid resistance. The MDD112D AC servo motor uses 166.4 A of current during operation and has an output plain shaft and sealing ring that maintain rotational frequency with the input current. Additionally, its compact yet effective 3.5-kilogram holding brake features clamping and release delays, facilitating nominal rotational speeds of up to 2,000 rpm.
30 Day Warranty
Technical Specifications
  • Operating Temperature Range: 0 to +45 degrees Celsius
  • Winding Inductance: 2.7 mH
  • Required Equipment: Manufacturer-specified drive controller
  • Clamping Delay: 30 milliseconds
  • Centering Diameter: 130 mm

Get In Contact


Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204