Airtac 3V1 Solenoid Valve 3V1M5A3F
The AirTAC Airtac 3V1 Solenoid Valve 3V1M5A3F is a genuine 3-port 2-position (3/2) solenoid valve with M5 ports. It either feeds its outlet or vents it to exhaust, which is what makes it the valve for single-acting cylinders, on/off air blow, clamping, vacuum switching and pilot duty.
- Valve type3/2-way (3-port, 2-position)
- Port sizeM5
- Coil voltageAC220V
- Electrical entryDIN plug (DIN socket type)
- Stations3
- Series3V1
About the Airtac 3V1 Solenoid Valve 3V1M5A3F
The AirTAC 3V1M5A3F mounts three 3/2 solenoid valves side by side on one manifold base with M5 ports. Each station is direct-acting, single-solenoid and spring-return, with two states: it either feeds the outlet or vents it to exhaust. That makes it a natural driver for single-acting cylinders, small clamps, brief air blow or a pilot signal to a larger valve. The AC220V coils draw only 4.5 VA each, so three energised stations still sit lightly on your panel power budget.
M5 threads keep tubing runs short on compact machines, and no separate thread code applies at this port size. Every valve carries a manual override for trouble-free commissioning. This is genuine AirTAC product from the 3V1 line, supplied and documented by AirtacDistr.
Airtac 3V1 Solenoid Valve 3V1M5A3F Technical Specifications
| Model | Airtac 3V1 Solenoid Valve 3V1M5A3F |
|---|---|
| Series | 3V1 |
| Valve type | 3/2-way (3-port, 2-position) |
| Function | Direct-acting, single solenoid, spring return |
| Port size | M5 |
| Thread | PT |
| Coil voltage | AC220V |
|---|---|
| Electrical entry | DIN plug (DIN socket type) |
| Coil power | 4.5 VA |
| Operating pressure | 0-0.8 MPa (0-114 psi) |
| Vacuum service | Not rated for vacuum |
| Flow coefficient | Not published for 3V1 |
| Temperature | -20 to 70 C |
| Construction | Direct-acting, single solenoid, spring return |
| Protection | IP65 (DIN 40050) |
| Medium | Air, filtered by a 40 µm or finer element. Lubrication not required. |
Figures follow the official AirTAC 3V1 catalogue. Confirm coil voltage and thread (PT / NPT / G) against the product label before wiring.
Model Code: Airtac 3V1 Solenoid Valve 3V1M5A3F
| 3V1 | Body — sets the flow, the coil power and whether vacuum is rated. |
|---|---|
| M5 | Port size. M5, 06 = 1/8 in, 08 = 1/4 in, 10 = 3/8 in. |
| AC220V | Coil voltage. A = AC220V, B = DC24V, C = AC110V, E = AC24V, F = DC12V. |
| — | Electrical entry: I = flying lead, otherwise a DIN plug. |
| 3F | 3 stations in one assembly. |
| PT | Port thread. PT ships from stock; G and NPT are available to order. |
What a 3/2 Valve Does
A 3/2 valve has three ports — supply, outlet and exhaust — and two states. It either feeds the outlet or vents it to exhaust, and that is the whole job.
That makes it the right valve for a single-acting (spring-return) cylinder, on/off air blow, a clamp, switching a vacuum generator or suction cup, and piloting a larger valve.
It cannot run a double-acting cylinder. A double-acting cylinder needs air alternately on two sides, which takes a 5-port valve — the AirTAC 4V series.
Where the Airtac 3V1 Solenoid Valve 3V1M5A3F Is Used
SMT feeder gate control
Switches single-acting gate cylinders on SMT feeder magazines, where three M5 valves on one base keep the electronics bay wiring short.
Jig clamp bolts
Energises spring-return clamp bolts on a small machining fixture, venting each line to exhaust at the end of its cycle.
Pilot stage on a water skid
Sends low-draw AC220V pilot signals to larger process valves on a water-treatment skid without loading the PLC output card.
Is the Airtac 3V1 Solenoid Valve 3V1M5A3F the Right Part?
3V1 is the smallest, lowest-power body in the AirTAC 3V range, and its flow coefficient is not published - if your duty is flow-critical, confirm sizing with us before ordering. When a single M5 port is too small, step up to 3V2 (1/8in and 1/4in ports, NC or NO selectable, Cv 0.18-0.19, vacuum rated) or 3V3 (1/4in, Cv 0.62); choose 3V2M when a dense manifold matters more than flow. This SKU is a 3-station M5 manifold with AC220V DIN-plug coils.
Before you order, confirm five points: port (M5 or 1/8in), thread on 1/8in versions (PT is the family standard; G and NPT are order options), coil voltage, electrical entry (DIN plug or flying lead) and the number of manifold stations. For a double-acting cylinder you need the 5-port AirTAC 4V series instead.
Confirm before you order
- ✓ Port size and thread (PT from stock; G / NPT to order)
- ✓ Coil voltage matches your controller output
- ✓ Electrical entry — DIN plug or flying lead
- ✓ Single valve, bare base, or complete assembly
- ✓ Single-acting duty, not double-acting
Installation & Wiring Notes
- check Use clean air filtered to 40µm or finer.
- check Stay within 0-0.8 MPa (0-114 psi) operating pressure.
- check Match the coil voltage to your controller output.
- check Use the manual override to test before powering up.
- check Leave the exhaust port clear, or fit a silencer.
- check Blank any unused station on the base before pressurising.
- check Wiring by qualified personnel, per AirTAC documentation.
Airtac 3V1 Solenoid Valve 3V1M5A3F FAQ
Operating pressure 0-0.8 MPa (0-114 psi), media temperature -20 to 70 C, AC220V coil power 4.5 VA (other 3V1 coils: AC110V 4.5 VA, AC24V 5.0 VA, DC24V 3.0 W, DC12V 2.5 W), protection IP65 (DIN 40050). No flow coefficient or effective area is published for the 3V1 body, so we cannot quote a Cv - confirm any flow-critical duty with us. Air must be filtered to 40 um or finer; lubrication is not required.
No. A 3/2 valve has three ports (supply, outlet, exhaust) and two states, so it feeds or vents a single line - it suits single-acting spring-return cylinders, air blow, clamping and piloting a larger valve. A double-acting cylinder needs two lines, which calls for the 5-port AirTAC 4V series. Each station also has a manual override to help during commissioning.
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