(A)4 2(B) 3 (R2) 1 (P) 5 (R1) 3 (R2) 5 (R1) 1 (P) (A)4 2(B) (A)4 2(B) 3 (R2) 1 (P) 5 (R1) (A)4 2(B) 3 (R2) 1 (P) 5 (R1) 5 (R1) 3 (R2) 1 (P) (A)4 2(B) Model Standard Specifications Option Specifications Manifold Symbol VFS3320-�ｭE-03 VFS3220-�ｭT-03 VFS3120-�ｭE-03-F VFS3120-�ｭG-03 VFS3120 VFS3220 VFS3320 VFS3420 VFS3520 VFS3130 5.0 6.1 5.0 6.1 5.0 5.7 4.9 5.8 4.9 6.5 0.20 0.14 0.20 0.14 0.20 0.20 0.24 0.15 0.23 0.15 1.1 1.4 1.1 1.4 1.1 1.4 1.1 1.4 1.1 1.6 6.8 7.3 6.8 7.3 6.3 6.8 6.5 7.0 6.6 7.0 0.30 0.23 0.3 0.23 0.27 0.21 0.28 0.22 0.28 0.23 1.7 1.8 1.7 1.8 1.6 1.7 1.6 1.7 1.6 1.7 VFS3230 VFS3330 VFS3430 VFS3530 1 4 3 8 1 4 3 8 1 4 3 8 1 4 3 8 1 4 3 8 1200 1500 600 600 600 0.33 0.43 0.45 0.45 0.45 20 or less 15 or less 40 or less 40 or less 40 or less C [dm3/(s・bar)] b Cv C [dm3/(s・bar)] b Cv 1 4/2(P A/B) 4/2 5/3(A/B R1/R2) Flow characteristics 2 position 3 position Single Closed center Double Exhaust center Pressure center Body type Applicable manifold base Stacking manifold VFS3�ｭ30 VFS3�ｭ20 Common EXH (Manifold base side) Individual EXH (Valve side) Pilot EXH Compact yet provides a large flow capacity 3/8: C: 6.8 dm3/(s・bar) Low power consumption: 1.8 W DC Type of actuation Single Double Closed center Pressure center Exhaust center Port size Rc Note 1) Based on JIS B 8375 (once per 30 days) for the minimum operating frequency. Note 3) In the case of grommet type. Note 2) Based on JIS B 8375-1981. (The value at supply pressure 0.5 MPa.) Note 4) Factors of “Note1)” and “Note 2)” are achieved in controlled clean air. Fluid Air/Inert gas Maximum operating pressure Minimun operating pressure 1.0 MPa 0.1 MPa .10 to 60°C (1) Non-lube (2) Non-locking push type (Flush) 150/50 m/s2 (3) 100, 200 VAC, 50/60 Hz; 24 VDC .15 to +10% of rated voltage 5.6 VA/50 Hz, 5.0 VA/60 Hz 3.4 VA (2.1 W)/50 Hz, 2.3 VA (1.5 W)/60 Hz Inrush Holding Grommet, Grommet terminal, Conduit terminal, DIN terminal Ambient and fluid temperature Proof pressure 1.5 MPa Lubrication Pilot valve manual override Impact/Vibration resistance Enclosure Coil rated voltage Allowable voltage fluctuation Coil insulation type Class B or equivalent (130°C) (5) Apparent power (Power consumption) Electrical entry Power consumption Note 1) Use dry air at low temperatures. Note 2) Use turbine oil Class 1 (ISO VG32), if lubricated. Note 3) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at the right angles to the main valve and armature in both energized and deenergized states every once for each condition. (Values at the initial period) Vibration resistance: No malfunction occurred in a one-sweep test between 45 and 2000 Hz. Test was performed at both energized and de-energized states in the axial direction and at the right angles to the main valve and armature. (Values at the initial period) Note 4) Based on JIS C 0920. Note 5) Based on JIS C 4003. Valve specifications Electricity specifications AC Pilot valve manual override Coil rated voltage Foot bracket (With screw) 110 to 120, 220, 240 VAC (50/60 Hz) Non-locking push type (Extended), Locking type (Tool reguired) Pilot type External pilot (1) 12, 100 VDC Note 1) Operating pressure: 0 to 1.0 MPa Pilot pressure: 0.1 to 1.0 MPa Note 2) Grommet type is available only w/ surge voltage suppressor (which is directly connected with lead wire), not w/ indicator light. Option With light/surge voltage suppressor (2) Part no.: VFS3000-52A, VFS3120 (single) only 3 position 2 position Max. operating cycle (cpm) Response time (ms) (Details → P. 1483) Weight (kg) (1) (2) (3) Dustproof (Equivalent to IP50) (4) 1.8 W (2.04 W: With light/surge voltage suppressor) Model [Option] 1472 5 Port Pilot Operated Solenoid Valve Metal Seal, Body Ported Series VFS3000 A