R911201068 is part of the RZR Frequency Converters Series by Indramat Drives.
Specs
Product Line: RZR01 Controller Function: RD52 with field-oriented vector control Connected to: HPS Power Stack Max Effective Current: 880A Connection Technique: Parallel Circuit Inverter Control Function: Motor Inverter Input Voltage Rating: 24V Voltage Tolerance: ±5% Max Ripple: 5% Max Constant Current: 12A Ingress Protection Rating: IP 20 Ambient Operating Temperature: 0 to 40°C Operating Air Pressure: 70 kPa to 106 kPa Relative Humidity: not more than 95%