11.9 Power Regenerative PWM Converters, RHC Series
11-34
11.9.2 Specifications
[ 1 ] Standard specifications
■ 200 V class series
■ 400 V class series
(*1) When the power supply voltage is 200/400 V, 220/440 V, or 230/460 V, the output voltage is approximate
320/640 VDC, 343/686 VDC, 355/710 VDC, respectively.
(*2) The 220 to 230 V/50 Hz models are available on request.
(*3) Voltage unbalance (%) = (Max. voltage (V) - Min. voltage (V)) / Three-phase average voltage (V) x 67
(*4) When the power supply voltage is 380 to 398 V/50 Hz and 380 to 430 V/60 Hz, tap-switching is required in
the converter.
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