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SMC电磁阀VP300/500/700：
| 系列 | 流量特性 2→3(A→P) C［dm3/（ s・bar）］ |
流量特性 2→3(A→P) b |
流量特性 2→3(A→P) Cv |
消耗功率（W） | 可真空使用 |
|---|---|---|---|---|---|
| VP300 | 4.2 | 0.23 | 1.0 |
1.55（标准） 0.55（带节电回路） 0.4（低功率规格） |
－100kPa |
| VP500 | 8.9 | 0.20 | 2.1 |
1.55（标准） 0.55（带节电回路） 0.4（低功率规格） |
－100kPa |
| VP700 | 15.3 | 0.22 | 3.7 |
1.55（标准） 0.55（带节电回路） |
－100kPa |
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.
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]
(Conventional: 20 million cycles) * Based on SMC test conditions.
Unexpected troubles due to foreign matter can be prevented.
Note) Be sure to mount an air filter on the inlet side.
