R911377504 (HNL05.1R-0040-N0471-N-A5-NNNN)

Name: R911377504 (HNL05.1R-0040-N0471-N-A5-NNNN)
Brand: Indramat Drives
SKU: HNL05.1R-0040-N0471-N-A5-NNNN
Price: 448.00 USD

HNL Mains Chokes

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The R911377504 (HNL05.1R-0040-N0471-N-A5-NNNN) is a three-phase mains choke engineered for use with HMU series inverters operating on regenerative supply systems. This unit features a nominal inductance of 32 µH and a nominal current rating of 218 A. Its primary function is to supply the necessary power for step-up converter operation, even when DC bus voltage is above mains voltage peak. The choke reduces semiconductor overload from rapid current changes during commutation and limits harmonic currents and RMS current in series connection. It is fully encapsulated, offers reactive power compensation, and does not support additional options. Protection type is IP00.