R911378508 is part of the KSM Servo Drives Series by Indramat Drives.
Specs
Product Line: KSM Form Factor: Compact Integrated Drive Maximum Speed: 5500 RPM Standstill Torque: 2.2 Nm Maximum Torque: 9.4 Nm Standstill Current: 1.5 Amps Maximum Current: 6.8 Amps Length: 252 mm Diameter: 82 mm Height: 193 mm Weight: 5.6 kg Encoder Type: Multiturn Absolute Hiperface Increments: 128 Communication: MultiEthernet master Safety Option: Safety torque off Brake: Not available Motor Shaft: Plain with sealing ring Cooling Method: Natural convection Rated Power Dissipation: 70 Watts Ambient Temperature Range for Operation: 0 to 40 degrees Celsius