R911344583 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Type: Rexroth MSK Servo Motor Continuous Torque: 1.7Nm Maximum Torque: 5.1Nm Continuous Motor Current: 2Amps Maximum Motor Current: 8Amps Ambient Temperature: 0-40°C Motor Torque Constant: 0.92Nm/Amps Motor Voltage Constant: 58.5Volts/1000 RPM Winding Resistance: 8.5Ohms Winding Inductance: 35.4mH Number of Pole Pairs: 4 Thermal Time Constant: 13 minutes Maximum Electric Speed: 7500 RPM Weight: 2.8kg Cooling Method: Natural Convection Encoder Type: Single-turn Optical Encoder 2048 signal periods Shaft Type: Smooth with a sealing ring Connector Rotation: 240 degrees Protection: IP65 Temperature Sensor: Built-in Cooling Option: Liquid cooling for selected size motors.