Direct Acting Solenoid Valves – AA Series

AA series valves are Direct Acting solenoid valves using coil, armature and plunger principles to open and close a flat poppet seal. Valves are available in all commonly used voltages and can be sub-base mounted or directly ported into threaded connections. Coils can be orientated through 360ú and various valve options available, configured 2/2, 3/2 and normally closed or normally open.

 

Technical Data
Ambient temperature -10 ÷ +50 °C
Fluid temperature max +95 °C
Fluid 10 μm filtered air, lubricated or not, neutral gases (other fluids can be used on request)
Commutation system direct intervention poppet valve system with cushioned seals
Ways/Positions 2/2 NC, 3/2 NC, 3/2 NO(a)
Pressure 2/2, 3/2 NC = 0 ÷ 10
Control electric
Return mechanical spring
Connections on sub-base or with threaded connections on the body
Nominal Ø 1,2 1,5
Nominal flow rate 26 38
Max frequency 2700 cycles/min
sub-base G 1/8 M5 CNOMO
Nominal Ø (mm) 1,2 ÷ 1,5 1 ÷ 1,5 1 ÷ 1,5 1,2 ÷ 1,5
Nominal flow rate (Nl/min) 30 ÷ 60 28 ÷ 60 30 ÷ 60 33 ÷ 45

 

Construction Characteristics
Materials see features below

 

Electric Features
Series U1 U3
Coil DA DC
Power consumption 3,5 W (DC) – 5 VA (AC) 2,5 W (DC) – 3,3 VA (AC)
Electrical connection AM 5110 AM 5111
Voltage 12 V DC – 24 V DC – 24 V AC – 110 V AC – 230 V AC
Protection Degree IP65
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