R911266522 is part of the DKS AC Servo Drives Series by Indramat Drives.
Specs
Power Source: Three-phase 230V Protection System: With power OFF functionality Brake System: Integral dynamic brake system Holding brake control: Yes Encoder: Resolver type encoder Operating conditions: Can be used in humid conditions Elevation limit: 1,000m above sea level Mounting: Vertically on the rear wall of control cabinet Signal cable connection: D-subminiature connectors or push-in terminals DC bus voltage: 300VDC Continuous current rating: 25A Noise emission: Standard noise A Firmware: Available as a separate sub-item Interface: X2 connector supports an RS 232 interface.