R911200441 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Design: Modular Cooling Method: Forced air cooling Voltage Range: 5 V to 50 V Compliance Standards: IEC 60364-4-41, EN 60204-1, EN 61800-3 Operating Temperature: 0°C to 40°C Relative Humidity: Not beyond 90% without condensation Global Shipping: Yes Supply Voltage: 380 V to 480 V Firmware: Purchased as a separate subitem Additional Features: Start inhibitor function.
RD5214N090LV1FW RD52 1 4N 090 L V1 FW rd52.1-4n-090-l-v1-fw