R911385122 is part of the KSM Servo Drives Series by Indramat Drives.
Specs
Drive Type: Synchronous Servo Size: 041 Length: C Winding: 42 Shaft Type: Plain with Sealing Ring Encoder Type: Single-Turn Capacitive Encoder Interface: Hiperface Signal Period Delivery: 16 per revolution Connector Type: Hybrid Cooling Method: Natural Convection Holding Brake: Yes Safety Technology: None Communication Protocol: Ethernet Protection Degree: IP65 Weight: 5.9 kg Climatic Category: 3K4 Operating Temperature Range: 0 to 40° C Installation Altitude: 1000 m Relative Humidity Range: 5 to 95% Supply Voltage: 750 V DC Short Circuit Current Rating: 42 kA Maximum Bypass Current: 25.0 A Maximum Speed: 5,500 per minute Maximum Torque: 9.4 Nm Maximum Current: 6.8 A Rotor Inertia: 0.00019 kgm2 Continuous Torque at Standstill 60K: 2.2 Nm Torque Constant at 20oC: 1.60 Nm/A Voltage Constant: 98.2 V/1000min-1