5 Port Air Operated Valve Series VFRA3000 Model Configuration Port size Rc(PT) Effective area (mm2) (Cv) Pilot port size Rc(PT) Weight (kg) Valve model 1 4 3 8 37.8 (2.1) 41.4 (2.3) VFRA3111-03 VFRA3211-02 2 position double 0.71 1 8 VFRA3111-02 2 position single 0.61 1 8 1 4 3 8 37.8 (2.1) 41.4 (2.3) VFRA3211-03 VFRA3311-02 3 position closed center 0.72 1 8 1 4 3 8 34.2 (1.9) 36 (2.0) PA,
pins) Connector entry direction Note Symbol Note Symbol Stations Stations 1: Perpendicular connector 2: Lateral connector 02 02 2 stations 2 stations Double wiring Double wiring LOCK FREE FREE 08 04 8 stations 4 stations LOCK 02 02 2 stations 2 stations Specified layout (Up to 16 solenoids possible) Specified layout (Up to 8 solenoids possible) 16 08 16 stations 8 stations Note 1) Double
ribbon cable connector (10 pins) Connector entry direction Note Symbol 02 Note Symbol 02 Stations Stations 1: Perpendicular connector 2: Lateral connector 2 stations 2 stations Double wiring specifications Double wiring specifications LOCK FREE LOCK FREE 08 02 04 02 8 stations 4 stations 2 stations 2 stations Specified layout (Up to 16 solenoids possible) Specified layout (Up to 8 solenoids
NT-02 NT-03 NT-04 13 15.0 12.5 M8 x 1.25 5 17 19.6 16.5 6 M10 x 1.25 22 25.4 21.0 8 M14 x 1.5 2 x LD Mounting Nut Applicable pin part no. Part no.
Manifold Specifications (Except Series ITV3000) 5 ARJ How to Order Manifolds How to Order Manifold Assemblies AR425 to 935 IITV20 02 5 Example Blanking plate assembly Electro-pneumatic regulator P398020-13 Stations ARX 2 ITV1030-311S-X26 2 stations Electro-pneumatic regulator ITV2050-212S-X26 AMR 8 8 stations OUT port size ITV1000, 2000 ARM Rc, NPT, NPTF1/2 2 x SUP port 02 03 1/4 3/8 ARP
10 50 33.5 M5 X 0.8 depth 5 02: R(PT) 1/4 T02: NPTF 1/4 Width across flats 19 Protective tube (Resists bending) Reference dimensions after thread installation 3.1-6 Safety Instructions These safety instructions are intended to prevent a hazardous situation and/or equipment damage.
PORT SIZE APPLICABLE ISO SIZE 02 1/4" 1 CODE A, B, PORT SIZE / LOCATION APPLICABLE ISO SIZE NOTES 03 3/8" 1, 2 02 1/4" SIDE ONLY 1 NO PORTS ON BOTTOM OF MANIFOLD 04 1/2" 1, 2, 3 03 3/8" SIDE ONLY 1, 2 06 3/4" 2, 3 10 1" 3 04 1/2" SIDE ONLY 1, 2, 3 02B 1/4" BOTTOM 2, 3 SIDE PORTS PLUGGED 03B 3/8" BOTTOM 1, 2 02S 1/4" SIDE 1 03S 3/8 SIDE 1, 2 BOTTOM PORTS PLUGGED HOW TO ORDER LATERAL PLUG-IN
How to Order T ZP2 02 U S 6 N Vacuum inlet direction Buffer stroke Symbol Stroke Direction Vertical Symbol 6 6 mm T Buffer specification Pad diameter Symbol Pad diameter 2 4 6 8 Symbol Specification S Ball spline 02 04 06 08 Pad material Symbol Material NBR Silicone rubber Urethane rubber FKM Conductive NBR Conductive silicone rubber N S U F GN GS Pad type Symbol U Type Flat Buffer Specifications
How to Order T ZP2 02 U S 6 N Vacuum inlet direction Buffer stroke Symbol Stroke Direction Vertical Symbol 6 6 mm T Buffer specification Pad diameter Symbol Pad diameter 2 4 6 8 Symbol Specification S Ball spline 02 04 06 08 Pad material Symbol Material NBR Silicone rubber Urethane rubber FKM Conductive NBR Conductive silicone rubber N S U F GN GS Pad type Symbol U Type Flat Buffer Specifications
-G AV2000-02-GS AV2000-02-D AV2000-02-DZ AV2000-02-Y AV2000-02-YZ AV3000-03-G AV3000-03-GS AV3000-03-D AV3000-03-DZ AV3000-03-Y AV3000-03-YZ AV4000-04-G AV4000-04-GS AV4000-04-D AV4000-04-DZ AV4000-04-Y AV4000-04-YZ AV5000-G AV5000-GS AV5000-D AV5000-DZ AV5000-Y AV5000-YZ M4 x 0.7 Depth 4.5 22 29 0 38 40 31 105 93 66 1/4 47.5 23.5 65.5 6 M4 x 0.7 Depth 4.5 22 29 0 38 40 31 125 66 1/4
A1 L1 R1 U1 NDH10 U(H8) E1 MM NX Applicable bore size (mm) Applicable bore size (mm) I-02 I-03 I-04 IA-04 Part no.
20 30 40 Symbol Nil B* H* Symbol 02 03 04 *Note: Bracket and/or panel mount nut are not assembled and are supplied loose at time of shipment.
Symbol Stations Note 02 2 stations P, E port entry Double wiring Note 1) U D B U side (2 to 10 stations) D side (2 to 10 stations) Both sides (2 to 20 stations) 16 02 16 stations 2 stations Note 2) Specified layout: Indicate the wiring specifications on the manifold specification sheet.
Tap Water (as Facility Water) Quality Standards The Japan Refrigeration and Air Conditioning Industry Association JRA GL-02-1994 Cooling water system Circulation type Make-up water 2. Operation and suspension frequency should not exceed 10 times per day. Frequently switching between operation and suspension may result in the malfunction of the refrigeration circuit.
20 30 40 Symbol Nil B* H* Symbol 02 03 04 *Note: Bracket and/or panel mount nut are not assembled and are supplied loose at time of shipment.
Applicable model 02 03 04 06 10 1/4 3/8 1/2 3/4 1 8 3 Pressure gauge 3 4 5 6 1 AMR300-02/03 AMR400-02 to 04 AMR500-04 to 06 AMR600-10 3 4 5 6 1 2 Nil E2 E3 E4 E6 E10 None None With pressure switch S Nil 4 3 1/4 3/8 1/2 3/4 1 Port size Adapter assembly Thread type Symbol Port size Nil N F Rc NPT G Thread type 02 03 04 06 10 1/4 3/8 1/2 3/4 1 The port size of adapter assembly is same as the
E 3 Auto drain Additional symbol Port size 1 None With auto drain 0 Flow direction: left to right MR unit Flow direction: right to left 02 03 04 06 10 1/4 3/8 1/2 3/4 1 Applicable model AMR300-02 to 03 AMR400-02 to 04 AMR500-04 to 06 AMR600-10 R 3 4 5 6 Body size 3 4 5 6 Adapter ass'y port size (2 pcs.) 8 3 standard standard standard Pressure switch 1 2 E2 E3 E4 E6 E10 None With pressure
Electrical entry SC (T only) Type SU Type SC Type SC Type SU Type SC Type SU AXT622-5A AXT336-4AStations AXT336-5Stations Description AXT336-1A-1 01 02 01 02 01 02 02 03 02 03 02 03 02 03 Manifold block assembly AXT336-1A-2 AXT336-1A-3 AXT336-2A-1AXT336-2A-2AXT336-3A-1AXT336-3A-2q End plate (U side) assembly w End plate (D side) assembly e Terminal assembly Junction cover assembly Tie-rod
For the IR400-02/03/04□□: IR3000-02/03/04□□-A
For the IR401-02/03/04□□: IR3010-02/03/04□□-A
For the IR402-02/03/04□□: IR3020-02/03/04□□-A
For the IR412-02/03/04□□: IR3120-02/03/04□□ (IR-A series air operated regulators will be available at a later date.)
Note) Select option “H” when panel mounting the product.
Tap water: Standard of The Japan Refregeration And Air Conditioning Industry Association (JRA GL-02-1994) 15% ethylene glycol aqueous solution: diluted by tap water in condition above without any additives such as antiseptics.