R911312642 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Product Type: Synchronous Servo Motor Holding Brake: 24VDC Holding Torque: 4 Nm Rated Input Power: AC 400 to 480 V Shaft Type: Plain Shaft with Sealing Ring Continuous Torque at 60K: 1.7 Nm Continuous Current: 2.0 A Maximum Torque: 5.1 Nm Maximum Current: 8.0 A Winding Resistance: 8.40 Ohms at 20°C Pole Pairs: 4 Thermal Time Constant: 13.0 sec Max Speed: 750 rpm Sound Level: Below 75 dB Operation Temperature: 0 - +40°C Housing Protection: IP65 according to IEC 60529 Insulation Class: 155 according to DIN EN 60034-1 Manufacturing Tolerance: +5%