Wilo-Economy MHI 803-1/E/3-400-50-2

WILO MHI 803-1/E/3-400-50-2 1.1kw 12.1kg
Design
Non-self-priming multistage pump
Application
Water supply and pressure boosting
Industrial circulation systems
Process water
Closed cooling circuits
Washing system
Irrigation
Water treatment

Power

Fluid temperature T -15…+110 °C
Max. ambient temperature T 40 °C
Rated pressure PN bar
Inlet pressure max. H 6 bar
Maximum operating pressure pmax 10 bar

Motor

Insulation class F
Protection class IP 54
Mains connection 3~400 V, 50 Hz
Rated power P2 0.75 kW
Power consumption P1 1.1 kW
Nominal current 3~230 V, 50 Hz IN 3.4 A
Nominal current 3~400 V, 50 Hz IN 1.95 A
Motor efficiency ηm 50% 79.5 %
Motor efficiency ηm 75% 80.7 %
Motor efficiency ηm 100% 80.7 %

Connections

Rated pressure level (on the pressure side) PN PN 10
Rated pressure level (on the suction side) PN PN 10