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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

R911257133

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The Bosch Rexroth Indramat R911257133 (MAC112B-0-PD-4-C-180-A-0-WI511LV-S011) is an AC servomotor, belonging to the MAC 112 series. Before usage, the motor should be grounded to a drive amplifier. The motor's power and feedback connectors come pre-installed with spigot nuts, which must be securely tightened during setup. The motor has a size of 112 and length B, featuring tacho-feedback and a mounted absolute or incremental encoder. This servomotor utilizes natural convection cooling and exhibits a special winding design, making it ideal for integration in precision lathes and grinding machines. It can be installed using the B4 design mount or with flanges. The standard model has a pilot diameter of 130mm. It showcases a high overload and cyclic load capacity, supporting continuous high-frequency start-stop operations due to its electronic commutation. The motor's pinions and belt pulleys can be attached directly to the shaft. This servomotor, with its enhanced surface cooling feature, is best suited for extreme load situations and its IP 65 rated encoder cable evaluates the motor's position accurately.
30 Day Warranty
Technical Specifications
  • Encoder Type: Mounted Absolute or Incremental
  • Surface Cooling: Yes
  • Cyclic Load Capacity: High
  • Pilot Diameter: 130mm
  • Duty Cycle Time: 15 Minutes

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International: 1-919-443-0207

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