R911289720 (RD52.1-4B-001-L-NN-NN-NN-FW)

Name: R911289720 (RD52.1-4B-001-L-NN-NN-NN-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-001-L-NN-NN-NN-FW
Price: 827.00 USD

RD 500 Drive Controllers

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The R911289720 (RD52.1-4B-001-L-NN-NN-NN-FW) is a RD52.1 series converter from Rexroth Indramat that utilizes field-oriented vector control. This unit is designed for three-phase AC input between 380 and 480 V, with a rated motor output of 1 kW and an output frequency range of 0 to 250 Hz. The converter features a built-in brake chopper, forced air cooling for the power section, and conforms to EN 50082-2 standards for electromagnetic immunity. The device meets 3K3 environmental class requirements, complies with EN 55011 level A1 radio interference suppression, and carries an IP 20 rating. Storage temperature is specified from -25 to 70 °C. Operation is intended for trained personnel using recommended accessories.