The 12.F4.S1D-4A01/1.2 is a frequency inverter designed for industrial motor control applications. It features a housing size 12 with a D design in the F4 series, suitable for three-phase AC power supplies with an input voltage range of approximately 305 to 440V AC and a current capacity around 6.6 kVA. The inverter includes connection terminals for power and control, and supports various switching frequencies from 2 kHz up to 16 kHz. It is intended for stationary installations with discharge currents exceeding 3.5 mA and requires a protective conductor cross section of at least 10 mm² copper. The device offers precise frequency regulation up to 409 Hz and is equipped with technical features suitable for efficient motor operation and control.
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