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5 - 500 Horsepower Industrial Fan and Pump Drive

The P7 is the Industrial Fan and Pump drive. It is the companion to the F7 drive in fit and form. Its functionality is designed for variable torque applications like fans and centrifugal pumps. It is supplied with V/f control and Normal Duty overload rating of 110% for one minute. Network communications, plug-in I/O cards, and power/packaging options are available. With an optional phase-shifting input transformer, the P7 dual-diode bridge can be operated in 12-pulse rectification mode, reducing input current harmonic distortion. The optional P7 Bypass package is a 3-contactor style bypass, allowing motor operation from the drive or across the line.

The P7 / Configured package provides a P7 drive in a NEMA 1 or NEMA 12 FVFF enclosure, with space for factory-mounted and wired options, such as reactors, filters, circuit breakers, fuses, network communications and I/O cards etc.

The P7 / Bypass package provides a P7 drive and 3-contactor bypass in a NEMA 1 or NEMA 12 FVFF enclosure, of sufficient size to mount and wire commonly selected options such as filters, fuses, network communications and I/O cards.