Grundfos UPM3 - Electrical Connection; Wiring Diagram; Supply Voltage; Earth Leakage Circuit Breaker (ELCB)

16 17
Max. 50% Glycol
Max. 10 mm²/s Viscosity
DHW Max. 3 mmol/l CaCO3 (16.8
0
dh)
Steel/PPS: Max. 1.0 MPa (10 bar)
PA 6.6: Max. 0.3 MPa (3 bar)
Min. 2 °C 0 °C
Max. Cast iron / SS 110 °C 70 °C
Max. Cast iron / SS 130 °C 60 °C
Max. PPS/ PA 6.6 95 °C 70 °C
SOLAR
75 °C 95 °C 110 °C
0.005 MPa 0.05 MPa 0.108 MPa
0.05 bar 0.5 bar 1.08 bar
Max. 95 % RH
IP44 / K: IPX4D
< 43 dB(A)