R911374813 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Usage: Printing machines Compatibility: Hall sensor box-type encoder Safety Technology: None Operation: Not permitted on single-phase networks Function: Control of holding brake in motor Plate: Type designation, Key technical details Safety Precautions: Avoid hitting, crushing, cutting, and shearing Disconnection: Required during overly long storage period Heat Risks: Can cause burns Motor Type Compatibility: Asynchronous, Synchronous rotary and linear motor Third-Party Synchronous Motor Operation: Possible but may complicate commissioning Motor Matching: Data comparison with motor data.