R911395080 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Encoder Type: Single-turn optical System Accuracy: ±80 angular seconds Max Speed: 3850 rpm Rotors Moment of Inertia: 0.00613 kgm2 Pole Pairs: 4 Max Torque: 88.0Nm Temperature Monitoring Systems: Temperature model and KTY84 temperature sensor Ingress Protection Rating: IP 65 Housing Coating Type: 2K epoxy resin Partial Resistance: Hydraulic oils and organic solvents Operating Temperature Range: 0oC to 40oC