Pilot Operated 3 Port Solenoid Valves
3-Port Solenoid Valve/Pilot Operated Poppet Type VP300/500/700
![](/assets/images/upfiles/etc/series/img1-032-VP-e.jpg)
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・Built-in full-wave rectifier (AC)
・Longer life expectancy: 50 million cycles or more
・Built-in strainer in the pilot valve
・The external pilot type can be used for vacuum applications.
・Manifold type no.: VV3P3, VV3P5, VV3P7
Series | Flow rate characteristics 2→3(A→P) C[dm3/(s・bar)] |
Flow rate characteristics 2→3(A→P) b |
Flow rate characteristics 2→3(A→P) Cv |
Power consumption (W) |
For use in vacuum applications |
---|---|---|---|---|---|
VP300 | 4.2 | 0.23 | 1.0 | 1.55(Standard) 0.55(With power saving circuit) 0.4(Low wattage specification) |
-100 kPa |
VP500 | 8.9 | 0.20 | 2.1 | 1.55(Standard) 0.55(With power saving circuit) 0.4(Low wattage specification) |
-100 kPa |
VP700 | 15.3 | 0.22 | 3.7 | 1.55(Standard) 0.55(With power saving circuit) |
-100 kPa |
Features
Low wattage specification
![](/assets/images/newproducts/vp300/01.jpg)
Power consumption is reduced
0.55 W [With power saving circuit]
1.55 W [Standard]
* Conventional model: 2.0 W With DC light
Power consumption is reduced by power saving circuit.
Power consumption is decreased by approx. 1/3 by reducing the wattage required to hold the valve in an energized state.
(Effective energizing time is over 40 ms at 24 VDC.)
Refer to electrical power waveform as shown below.
![](/assets/images/newproducts/vp300/02.jpg)
Built-in full-wave rectifier (AC)
Noise reduction
Noise is considerably reduced by changing it to DC mode with a full-wave rectifier.
Reduced apparent power
Conventional 5.6 VA → 1.55 VA [Standard]
Longer life expectancy: 50 million cycles or more
(Conventional: 20 million cycles)
* Based on SMC test conditions.
Built-in strainer in the pilot valve
Unexpected troubles due to foreign matter can be prevented.
Note) Be sure to mount an air filter on the inlet side.
![](/assets/images/newproducts/vp300/04.jpg)
Air Operated Valve Series VPA300/500/700
![](/assets/images/newproducts/vp300/05.jpg)