R911374653 is part of the KSM Servo Drives Series by Indramat Drives.
Specs
Type: Distributed Servo Drive Electrical Connection: 750 VDC Number of Drives per KCU unit: 20 Output Shaft Type: Plain with shaft sealing rings Continuous Torque: 2.2 Nm Rated Power: 25 A Continuous Power: 495 W Heat Dissipation: 70 W Encoder Type: Multi-turn absolute optical encoder Communication Interface: EtherNet Control Voltage Requirement: 30 – 42 V Rated Power Consumption: 15.5 W Maximum Operating Temperature: 40 degrees Celsius Holding Brake: Not equipped MMC Card Requirement: Yes, to be installed in X7 port.