circulating pump with inverter
INSTALLATIONS AND USE
It is a station of a pump with a frequency converter and a pressure sensor. This intelligent system adapts to the variable demand of the houses and the buildings. It will analyze and adjust automatically to the heating demands.
The pump must be installed with horizontal motor shaft.
.High efficiency and energy saving
.Dry running protection and self restart function
.Various protections: short circuit, overload, overvoltage,water leakage, etc.
.Flow rate up to 44m /h
.Head up to 25m
.Liquid temperature up to +110℃
.Ambient temperature up to +40℃
.Noise ≤45 Db(A)
.Max. System pressure 10bar
.Two -pole induction motor, 0~80Hz
.Single phase 220V-240V
.Insulation class H
.Control mode: automatic constant pressure control
.Input voltage: single phase, 220V±15%
.Output voltage: three phase, 0~ rated input voltage
.Input frequency :47-63HZ