SALUPO IRIS BLUE 2, Инструкция по установке и эксплуатации

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8. FUNCTIONAL EXEMPLE OF A SIMPLE HYDRAULIC SYSTEM
Pressure probe
4-20mA
0
÷ P Max
Contactor KM1 (pump 2)
Alternatively
Direct starting-
Star delta starting-
Soft Starte/Stop starting
Direct
pump 2 Modular
pump 1
Power supply
380V
Control of 2 pumps in cascade for activation and deactivation with PID pressure control.
Thermal relay
(unnecessary with Soft Starter)
C
O
L
L
E
C
T
O
R
Draft tank
Exit