R911398859 is part of the KSM Servo Drives Series by Indramat Drives.
Specs
Product Type: Motor Integrated Servo Drive Speed Control: Full range Modularity: High Usable in varying external conditions: Yes User Experience: Highly enhanced due to advanced firmware Distributed Peripheral Integration: Fully enabled Safety Feature: Safe Torque Off Maximum Speed: 5500 rpm Standstill Torque: 2.2 Nm Maximum Torque: 9.4 Nm Rated Control Voltage: 30 V to 42 V