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For sale is a AC Tech Lenze SCF Series VFD SF450 5HP 400/480V 3PH 0-240Hz. AC Tech SCF series variable frequency drive, model SF450. Ratings per label: 5 HP / 3.7 kW. Input 400/480V, 50-60 Hz, 3-phase, 9.8/8.6 A. Output 0-400/460V, 0-240 Hz, 3-phase, 8.7/7.6 A. Features: front keypad/display, EPM module slot, cooling fan and large heat sink, panel-mount chassis. Condition: used with cosmetic wear, dust and scuffs. Cut wire leads at terminals. See photos for connectors and labeling. Includes the single SF450 drive only; no manual, cables or extras. Typical uses: speed control of 3-phase motors on pumps, fans, conveyors. Assumption: untested, functionality not verified.