Fuji Electric Variable Frequency Drive,20 hp Max. HP,3 Input Phase AC,480V AC Input Voltage - FRN020F1S-4U Plastic Laminate Comes with Water Hose and

Comes with Water Hose and Quick Connects for Easy Hook-Up

and office buildings

TUBE 8IN SPT

All welded construction with rounded front corners

Unit has an open area ratio thats greater than the pipe size to help ensure low pressure drop

Fuji Electric Variable Frequency Drive,20 hp Max. HP,3 Input Phase AC,480V AC Input Voltage - FRN020F1S-4U Plastic Laminate Comes with Water Hose andVariable Frequency Drive; Max. HP: 20 hp; Enclosure: NEMA 1; Input Voltage: 480V AC; Max. Output Amps: 23 A; Output Voltage: 480V AC; Input Phase AC: 3; Output Phase AC: 3; With Bypass No Bypass: No Bypass; With Line Contactor No Line Contactor: No Line Contactor; Starting Torque: 200%; Torque @ 1 Hz: 200 %; Input Frequency: 50 60 Hz; Output Frequency Range: 0. 1 to 120 Hz; Adjustable Acceleration Time: 0 to 3600 sec; Adjustable Deceleration Time: 0