R911312552 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Category: Control Unit Application: Drive control applications Drive Controller Type: Single axis Communication Systems: CANopen and DeviceNet Encoder Compatibility: EnDat 2.1/TTL/ and 1Vpp encoders Control Panel: Standard Integration: Direct plug-in with power sections Operating Frequencies: 2 kHz, 4 kHz, 8 kHz, 12 kHz, and 16 kHz