ESSENTIAL. Valves. EL series. 18 mm - G1/8 22 mm - G1/4 PNEUMATIC AUTOMATION

Transcription

1 ESSENTIAL Valves EL series 18 mm - G1/8 22 mm - G1/4 PNEUMATIC AUTOMATION

2 ESSENTIAL Valves EL series 18 mm (G1/8) 22 mm (G1/4) HIGH FLOW RATE 800 Nl/min (G1/8) 1700 Nl/min (G1/4) REDUCED DIMENSIONS 18 mm (G1/8) 22 mm (G1/4) COMPLETE SOLUTION Monostable/Bistable 5/3 Closed centers/open centers/pressurized centers STRONG Metallic body G1/8 G1/4 EL18F G1/8 EL22F G1/4 Modular sub-base in technopolymer Threaded connections on valve body Threaded connections on sub-base Aluminum Sub-base Threaded connections on valve body Threaded connections on sub-base

3 Interchangeable U6 coil V DC V AC Manual override (standard) 1/2 position impulse Sub-base mounting Easy installation by means of 2 screws Left supply plate Modular sub-base 1 place Right supply plate Individual mounting Side holes on valve body Traditional UNIVER technology The dynamic spool guarantees a long life and reliability 1 10 positions

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5 EL18F ESSENTIAL Valves 18 mm - G1/8 TECHNICAL CHARACTERISTICS ESSENTIAL VALVES Ambient temperature Fluid temperature Fluid Commutation system Ways/positions Max pressure Control Return Connections Nominal flow rate (Nl/min) C Max 50 C filtered air 10 μm, with or without lubrication spool - 5/3-3/23/2 8 bar (electrical override) 10 bar (pneumatic override) indirect electropneumatic, pneumatic mechanical spring, pneumomechanical spring,, G1/8 800 () 720 (5/3) 720 (3/23/2) CONSTRUCTIVE CHARACTERISTICS Valve body Seals Actuators Sub-base Spool zamak nitrile rubber technopolymer technopolymer/aluminum aluminum ELECTRICAL CHARACTERISTICS Electropilot Coil Voltage Power consumption Protection degree Manual override electropilot U6 DL series 12 V DC - 24 V DC - 24 V AC - 48 V AC V AC V AC 2,5 W 5 VA IP65 impulse 1/2 positions CODIFICATION KEY E L 1 8 F Series 2 Type EL18F = ESSENTIAL Valves 18 mm - G1/8 3 Control 14 4 Return 12 5 Variant 3 = Pneumatic amplified 5 = Electrical amplified DC/AC 0 = Pneumomechanical spring 1 = Mechanical spring 3 = Pneumatic amplified 5 = Electrical amplified DC/AC 2 = 3 = 5/3 c.c. 4 = 5/3 o.c. 5 = 5/3 p.c. c.c. = closed centers o.c. = open centers p.c. = pressurized centers 6 = 3/2-NC 7 = 3/2-NO 8 = 3/2-NO D = External pilot supply 5

6 EL18F ESSENTIAL Valves 18 mm - G1/8 UNIVER GROUP Single electrical impulse A Manual override A Symbol Type Control Return Pressure Weight bar Kg pneumomechanical spring 0,168 EL18F250 mechanical spring 2 8 0,168 EL18F251 Double electrical impulse A Manual override A Symbol Type Control Return Pressure bar Weight Kg 1 8 0,192 EL18F255 5/3 c.c. 0,192 EL18F355 5/3 o.c. 0,192 EL18F455 5/3 p.c. 0,192 EL18F555 1,5 8 0,192 EL18F655 1,5 8 0,192 EL18F755 1,5 8 0,192 EL18F855 c.c. = closed centers o.c. = open centers p.c. = pressurized centers Solenoid valves are supplied without coil and connector 6

7 EL18F ESSENTIAL Valves 18 mm - G1/8 UNIVER GROUP Single pneumatic impulse Symbol Type Control Return pneumomechanical spring Pressure bar 1,9 10 Weight Kg 0,149 EL18F230 ESSENTIAL VALVES mechanical spring ,149 EL18F231 Double pneumatic impulse Symbol Type Control Return Pressure bar Weight Kg 0,7 10 0,154 EL18F233 5/3 c.c. 1,9 10 0,154 EL18F333 5/3 o.c. 1,9 10 0,154 EL18F433 5/3 p.c. 1,9 10 0,154 EL18F533 1,5 10 0,154 EL18F633 1,5 10 0,154 EL18F733 1,5 10 0,154 EL18F833 c.c. = closed centers o.c. = open centers p.c. = pressurized centers 7

8 EL18F ESSENTIAL Valves 18 mm - G1/8 UNIVER GROUP Modular sub-base in technopolymer A A Manual override 1 = Supply 3-5 = Exhaust N = Number of valve places EL18SF300 EL18SF515 EL18SF516 EL18SF518 EL18SF560 EL18SF570 Sub-base 1 place Screws and seals are included Left supply plate G1/4 Right supply plate G1/4 Screws and seals are included Fixing spring for DIN rail Screws are included Closing plate for unused valve place Screws are included Intermediate supply plate Screws are included Coil and connector Coil Connector DL V DC 2,5 W DL V DC 2,5 W DL V AC 50/60 Hz 5 VA DL V AC 50/60 Hz 5 VA DL V AC 50/60 Hz 5 VA AM

9 EL18F ESSENTIAL Valves 18 mm - G1/8 UNIVER GROUP Aluminum sub-base ESSENTIAL VALVES A EL18SF EL18SF EL18SF EL18SF EL18SF EL18SF EL18SF EL18SF EL18SF No. Positions A Manual override 1 = Supply 3-5 = Exhaust The sub-base includes gaskets and screws for mounting valves N = Number of valve places EL18SF560 Closing plate for unused valve place Screws are included 9

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11 EL22F ESSENTIAL Valves 22 mm - G1/4 TECHNICAL CHARACTERISTICS ESSENTIAL VALVES Ambient temperature Fluid temperature Fluid Commutation system Ways/positions Max pressure Control Return Connections Nominal flow rate (Nl/min) C Max 50 C filtered air 10 μm, with or without lubrication spool - 5/3-3/23/2 8 bar (electrical control) 10 bar (pneumatic control) indirect electropneumatic, pneumatic mechanical spring, pneumomechanical spring,, G1/ () 1450 (5/3) 1450 (3/23/2) CONSTRUCTIVE CHARACTERISTICS Valve body Seals Actuators Sub-base Spool aluminum nitrile rubber technopolymer technopolymer/aluminum aluminum ELECTRICAL CHARACTERISTICS Electropilot Coil Voltage Power consumption Protection degree Manual override electropilot U6 DL series 12 V DC - 24 V DC - 24 V AC - 48 V AC V AC V AC 2,5 W 5 VA IP65 impulse 1/2 positions CODIFICATION KEY E L 2 2 F Series 2 Type EL22F = ESSENTIAL Valves 22 mm - G1/4 3 Control 14 4 Return = Pneumatic amplified 5 = Electrical amplified DC/AC 0 = Pneumomechanical spring 1 = Mechanical spring 3 = Pneumatic amplified 5 = Electrical amplified DC/AC 2 = 3 = 5/3 c.c. 4 = 5/3 o.c. 5 = 5/3 p.c. 6 = 3/2-NC 7 = 3/2-NO 8 = 3/2-NO Variant D = External pilot supply c.c. = closed centers o.c. = open centers p.c. = pressurized centers 11

12 EL22F ESSENTIAL Valves 22 mm - G1/4 UNIVER GROUP Single electrical impulse A Manual override A Symbol Type Control Return Pressure Weight bar Kg pneumomechanical spring 1,5 8 0,186 EL22F250 mechanical spring 0,186 EL22F251 Double electrical impulse A A Manual override Symbol Type Control Return Pressure bar Weight Kg 1,5 8 0,210 EL22F255 5/3 c.c. 0,210 EL22F355 5/3 o.c. 0,210 EL22F455 5/3 p.c. 0,210 EL22F555 1,5 8 0,210 EL22F655 0,210 EL22F755 0,210 EL22F855 c.c. = closed centers o.c. = open centers p.c. = pressurized centers Solenoid valves are supplied without coil and connector 12

13 EL22F ESSENTIAL Valves 22 mm - G1/4 UNIVER GROUP Single pneumatic impulse Symbol Type Control Return pneumomechanical spring Pressure bar 1,9 10 Weight Kg 0,167 EL22F230 ESSENTIAL VALVES mechanical spring ,167 EL22F231 Double pneumatic impulse Symbol Type Control Return Pressure bar Weight Kg 0,7 10 0,172 EL22F233 5/3 c.c. 1,6 10 0,172 EL22F333 5/3 o.c. 1,6 10 0,172 EL22F433 5/3 p.c. 1,6 10 0,172 EL22F533 1,3 10 0,172 EL22F633 1,3 10 0,172 EL22F733 1,3 10 0,172 EL22F833 c.c. = closed centers o.c. = open centers p.c. = pressurized centers 13

14 EL22F ESSENTIAL Valves 22 mm - G1/4 UNIVER GROUP Modular sub-base in technopolymer A A Manual override 1 = Supply 3-5 = Exhaust N = Number of valve places EL22SF300 EL22SF515 EL22SF516 EL22SF518 EL22SF560 EL22SF570 Sub-base 1 place Screws and seals are included Left supply plate G3/8 Right supply plate G3/8 Screws and seals are included Fixing spring for DIN rail Screws are included Closing plate for unused valve place Screws are included Intermediate supply plate Screws are included Coil and connector Coil Connector DL V DC 2,5 W DL V DC 2,5 W DL V AC 50/60 Hz 5 VA DL V AC 50/60 Hz 5 VA DL V AC 50/60 Hz 5 VA AM

15 EL22F ESSENTIAL Valves 22 mm - G1/4 UNIVER GROUP Aluminum sub-base ESSENTIAL VALVES A EL22SF560 EL22SF EL22SF EL22SF EL22SF EL22SF EL22SF EL22SF EL22SF EL22SF No. Positions The sub-base includes gaskets and screws for mounting valves A Manual override 1 = Supply 3-5 = Exhaust N = Number of valve places Closing plate for unused valve place Screws are included 15

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