H800/H810 NFPA20/FM APPROVED ELECTRIC MOTOR FIRE PUMP CONTROLLER
The Harrijess H800 & H810 electric motor fire pump controller comprises of a graphic user display, LED indicators, actual discrete push buttons for all operations and a purpose designed interface board along with all the necessary switch gear to start an electric motor. Standard range covers 400v up to 500hp.
The graphic display shows AC Line Voltages, Line current, water pressure, cut in and cut out pressure settings, Mains Frequency, motor hours run, number of starts, and all active alarms.
- FM 1321/1323
H800, Star-delta open transition
H810, Direct on line