R911271306 is part of the MKD Synchronous Motors Series by Indramat Motors.
Maintenance: Low-maintenance, lifetime oil lubrication Design: Completely closed and compact Weight: Lightweight Pole Pairs: Four Radial Load Capacity: High Packaging: Custom military-grade foam packaging Connection Box: Included Fan Connections: Option for radial or axial fan Torque Constant: 0.77Nm/A Voltage Constant: V/1000min-1 at 20°C Exceeded Ambient Temperature Operation: Derated data operation Exterior: RAL 9005 prime black coat Shaft Operation Caution: Potential damage with intense reversing operation