SMC Networks VP300 Series Manual

3 Port Solenoid Valve
o w e r
c e d p
R e d u
w w
0 . 5 5 0 . 5 5
w w
1 . 5 5 1 . 5 5
l : 2 . 0
i o n a
v e n t
( C o n
Power consumption 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.
Electrical power waveform of energy saving type
Applied voltage
24
V
0
V
1.55
W
0.55
W
0
W
40
ms
VP300 / 500 / 700
Series
n :
m p t i o
c o n s u
i r c u i t ]
a v i n g c
o w e r s
[W i t h p
r d ]
[S t a n d a
h t
C l i g
t h D
∗ W i
W )
Standard
Energy saving Energy saving
With power saving circuit

Built-in full-wave rectifier
Noise reduction

Noise is considerably reduced by changing it to DC mode via
a full-wave rectifier.
Reduced apparent power

Conventional:

Longer life expectancy:
50 million
(Conventional: 20 million cycles)

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.
Air Operated Valve
Series
RoHS
VP300
Series
( AC )
1.55
5.6
→
VA VA
cycles or more
∗ Based on SMC test conditions
Rubber material: HNBR
Ozone-resistant specification
∗ The pilot valve poppet is made of FKM.
Strainer
VPA300 / 500 / 700
compliant
CAT.EUS11-97A-UK