R911201021 (RD52.2-4B-003-L-A1-FW)

Name: R911201021 (RD52.2-4B-003-L-A1-FW)
Brand: Indramat Drives
SKU: RD52.2-4B-003-L-A1-FW
Price: 382.00 USD

RD 500 Drive Controllers

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The Bosch MPN R911201021 (RD52.2-4B-003-L-A1-FW) is a drive controller in the RD52 series designed for operation with both AC and DC supply. The unit features selectable cooling mechanisms, including forced air, heat conduction plate, or liquid cooling. It has a nominal connecting voltage of 3 x AC 380-480 V (three-phase) and a rated power output of 3 kW. The drive incorporates a converter with a built-in brake chopper, short circuit protection, and a 4-line graphical display. The user panel is replaceable, and it supports functions such as stand-by power, starting lockout, and filter current feedback with an external 24 V DC source. The device is specified for class 3K3 environments, has a mass of 6.5 kg, and meets IP20 protective requirements; extra liquid protection is necessary. Compliance is in accordance with EN 55011 A1 radio interference standards.