R911201304 (RD52.1-4N-315-F-V1-FW)

Name: R911201304 (RD52.1-4N-315-F-V1-FW)
Brand: Indramat Drives
SKU: RD52.1-4N-315-F-V1-FW
Price: 200.00 USD

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911201304 (RD52.1-4N-315-F-V1-FW) is a drive converter designed for industrial automation systems. It operates with a three-phase AC supply voltage of 380 to 480 V and delivers a rated power of 315 kW. The unit outputs variable frequencies from 0 to 150 Hz and supports a rated current of 540 A, with peak current values of 702 A for 60 seconds and 918 A for one second. Its rated output is 355 kVA. The model uses forced air cooling in combination with an integrated liquid circuit, requiring 0.8 m³ of cooling air and producing a power loss of 11.8 kW. Environmental classification is 3K3, with full operation from 0 to 40 °C and power derating above 50 °C at 2.5% per Kelvin. The converter has an IP20 protection rating and must be installed in a dust-free control cabinet below 1000 meters altitude. This unit does not feature a built-in brake chopper and provides a 24 V standby power feature.