R911288409 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Product Type: RD52.1-4B-005-L-NN-P1-L2-FW Product Line: RD 500 Design: Type 1 Equipment Class: A-Class Noise Immunity: EN 50082-2 Cooling: rear cooling Power Rating: 37kW Voltage Range: 380-480V ± 10 % Operating Software: RDwin Environmental Class: 3K3 according to DIN IEC 721-3-3 Lower Limit of Ambient Temperature: 0 °C Upper Limit of Ambient Temperature: 40 °C Protection Class: IP 20 according to EN 60529 Cooling Method: Forced air (rear) Output Frequency Range at 4kHz: 0 Hz to 250Hz Output Frequency Range at 8kHz: 0 Hz to 500Hz Shipping Availability: Global
RD5214B037LNNG1NNFW RD52 1 4B 037 L NN G1 NN FW rd52.1-4b-037-l-nn-g1-nn-fw