Valve: brass guiding tube plunger and core made by a magnetic stainless steel specially designed for solenoid applications polyester valve body

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2 22mm & 3mm Pneumatic Pilot Valve Systems In order to meet the growing demand of the pneumatic industrial automation, AMISCO offers a complete range of pneumatic solenoid pilot valves with 22 mm and 3 mm width as a logical evolution of the traditional range of coils and solenoid operators, heart of any solenoid valve. These pilot valve systems are designed for those applications where high performance, high reliability and long life are necessary. All solenoid valves of this system are designed for use with compressed air and consist of an encapsuled coil assembled on a valve with brass tube and plastic body. Please contact Amisco for use with other media. All given information are subjected to changes without notice. The 22mm and 3mm pilot valves feature: Coil system: Refer to 22mm (EVI 7/9) and 3mm (EVI/ 3/9) coil catalogues Valve: brass guiding tube plunger and core made by a magnetic stainless steel specially designed for solenoid applications polyester valve body The pilot valve is designed for more than 5x 6 cycles. The valve is normally equipped with seals and bistable manual override, and it can be delivered with screws for its assembling on the main valve units. Maximum suggested roughness for the pneumatic interface is Ra=.8 The coil is designed and manufactured according to EN and VDE 58 and it's suitable for industrial ambient conditions. For use in different ambient with high humidity, take contact with Amisco. The materials are UL-LISTED. 1

3 VALVE CODING SPECIFICATIONS CODE: X X X T Y K V * * TYPE 22E = 22mm EE Pilot Valve 22I = 22mm IE Pilot Valve 3C = 3mm Pilot Valve CNOMO TUBE DIAMETER 9 = Ø 9mm TUBE MATERIAL I = Stainless Steel O = Brass VALVE FUNCTION 2 = 2 Way valve 3 = 3 Way valve VALVE CONDITION C = Normally Closed O = Normally Open ORIFICE DIAMETER 22 mm 3 mm EE IE 12 = Ø 1.2 mm 15 = Ø 1.5 mm 12 = Ø 1.2 mm 16 = Ø 1.6 mm 18 = Ø 1.8 mm 12 = Ø 1.2 mm 15 = Ø 1.5 mm SEAL MATERIALS N = V = (other material on request) MANUAL OVERRIDE 22 mm 3 mm O = No override M = (no lock) Brass P = (turn and lock) Plastic O = No override M = (no lock) Brass B = (turn and lock) Brass MARKING ZN = Standard - No logo AM = Standard + Amisco Logo... = Customized marking alternative possibilities for CUSTOMER LOGO 22 mm and 3 mm PNEUMATIC PILOT VALVE STANDARD AMISCO LOGO POSITION (only valve, coil is separate) 2

4 22 mm EE PILOT VALVE Solenoid Valve Assembly SUGGESTED INTERFACE DIMENSIONS Ra =.8 3

5 22 mm EE PILOT VALVE TECHNICAL SPECIFICATIONS Function Orifice mm (Port 1) Flow rate NL/min (Port 1 >2) 6 bar Δp 1 bar Kv factor MIN Pressure bar MAX Coil Power W DC VA AC 5, ,99 6,5 8,5 5, ,99 6,5 8,5 PILOT VALVE TECHNICAL DATA Valve function Media Lubrication Temperature Orifice size Pressure Response time Life time expectancy Manual override Assembly Fixing Material - air not necessary -2 C + 5 C (for use with different temperature please contact Amisco) - mm bar 8 15 ms 5 million cycles monostable - bistable - no override in any position n 2 screws M3 x 2 valve body glass reinforced Polyester seals - (other materials on request) cores stainless steel core tube brass - stainless steel springs stainless steel COIL TECHNICAL DATA The valves have to be used with the related 22mm (EVI 7/9) Amisco coil. Please refer to the specific catalogue for these products. 4

6 22 mm IE PILOT VALVE Solenoid Valve Assembly 3/2 NO SUGGESTED INTERFACE DIMENSIONS Ra =.8 5

7 22 mm IE PILOT VALVE TECHNICAL SPECIFICATIONS Function Orifice mm (Port 1) Flow rate NL/min (Port 1 >2) 6 bar Δp 1 bar Kv factor MIN Pressure bar MAX Coil Power W DC VA AC 5, ,6 65,98 2 6,5 8,5 1, ,5 8,5 3/2 NO 1,6 6,9 7 6,5 8,5 3/2 NO 1,8 65,98 6 6,5 8,5 PILOT VALVE TECHNICAL DATA Valve function Media Lubrication Temperature Orifice size Pressure Response time Life time expectancy Manual override Assembly Fixing Material - 3/2 NO air not necessary -2 C + 5 C (for use with different temperature please contact Amisco) 1,6-1,8 mm bar 8 15 ms 5 million cycles bistable - no override in any position n 2 screws M3 x 2 valve body glass reinforced Polyester seals - (other materials on request) cores stainless steel core tube brass - stainless steel springs stainless steel COIL TECHNICAL DATA The valves have to be used with the related 22mm (EVI 7/9) Amisco coil. Please refer to the specific catalogue for these products. 6

8 3 mm PILOT VALVE - CNOMO M8 M5 Ø6.9 PORT 3(R) 2(A) Ø9.4 Max PORT 2(A) PORT 1(P) 1(P) 3(R) M8 2(A) Ø9.4 Max PORT 2(A) PORT 1(P) 1(P) Interface dimensions R4 7.5 = = Ø Ra = SCREW SUGGESTED M4x3 (x2) min

9 3 mm PILOT VALVE - CNOMO TECHNICAL SPECIFICATIONS Function Orifice mm (Port 1) Flow rate NL/min (Port 1 >2) 6 bar Δp 1 bar Kv factor MIN Pressure bar MAX Coil Power W DC VA AC 5, , ,8 4, ,8 4,5 5 PILOT VALVE TECHNICAL DATA Valve function Media Lubrication Temperature Orifice size Pressure Response time Life time expectancy Manual override ASSEMBLY Fixing Material - air not necessary -2 C + 5 C (for use with different temperature contact Amisco) - mm bar 8 15 ms 5 million cycles monostable - bistable - no override in any position n 2 screws M4 x 3 (not supplied by Amisco) valve body PPS seals - cores stainless steel core tube brass - stainless steel springs stainless steel COIL TECHNICAL DATA The valves have to be used with the related 3mm (EVI 3/9) Amisco coil. Please refer to the specific catalogue for these products. 8

10 22mm - 3mm PILOT VALVE STANDARD CODING SPECIFICATION (The coil has to be ordered separately) 9 Valve Type Function Inlet orifice ø Seals Manual Override Valve Code 22mm EE 22mm IE 3mm CNOMO 3/2 NO 1,6 1,8 1,6 1,8 22E9O3C12NMAM 22E9O3C12NPAM 22E9O3C12NOAM 22E9O3C12VMAM 22E9O3C12VPAM 22E9O3C12VOAM 22E9O3C15NMAM 22E9O3C15NPAM 22E9O3C15NOAM 22E9O3C15VMAM 22E9O3C15VPAM 22E9O3C15VOAM 22E9O2C12NMAM 22E9O2C12NPAM 22E9O2C12NOAM 22E9O2C12VMAM 22E9O2C12VPAM 22E9O2C12VOAM 22E9O2C15NMAM 22E9O2C15NPAM 22E9O2C15NOAM 22E9O2C15VMAM 22E9O2C15VPAM 22E9O2C15VOAM 22I9O3C12NPAM 22I9O3C12NOAM 22I9O3C12VPAM 22I9O3C12VOAM 22I9O3C16NPAM 22I9O3C16NOAM 22I9O3C16VPAM 22I9O3C16VOAM 22I9O3C18NPAM 22I9O3C18NOAM 22I9O3C18VPAM 22I9O3C18VOAM 22I9O3O16NPAM 22I9O3O16NOAM 22I9O3O16VPAM 22I9O3O16VOAM 22I9O3O18NPAM 22I9O3O18NOAM 22I9O3O18VPAM 22I9O3O18VOAM 3C9O3C12NMAM 3C9O3C12NBAM 3C9O3C12NOAM 3C9O3C12VMAM 3C9O3C12VBAM 3C9O3C12VOAM 3C9O2C12NMAM 3C9O2C12NBAM 3C9O2C12NOAM 3C9O2C12VMAM 3C9O2C12VBAM 3C9O2C12VOAM 3C9O3C15NMAM 3C9O3C15NBAM 3C9O3C15NOAM 3C9O3C15VMAM 3C9O3C15VBAM 3C9O3C15VOAM 3C9O2C15NMAM 3C9O2C15NBAM 3C9O2C15NOAM 3C9O2C15VMAM 3C9O2C15VBAM 3C9O2C15VOAM

11 ASSEMBLING EQUIPMENT 22mm EE 22mm IE SCREWS M3x2 UNI 7688 VALVE BODY SEAL O RING O RING The coil has to be ordered separately, screws and O-Rings are included. O RING 3 mm - CNOMO SCREWS NOT SUPPLIED (M4x3 - SUGGESTED DIMENSION) The coil has to be ordered separately. FASTENING NUTS (Note: tightening torque min-max,4:-,6 Nm) Plastic knurled nut Cod Plastic knurled nut for protected exhaust Cod Aluminium knurled nut Weavy washer Ø 8 DIN 137 type A Cod Cod

12 AMISCO S.p.A. Via Piaggio, Paderno Dugnano (Mi) Italy Tel Fax amisco@amisco.it Rev. 1/218