產(chǎn)品信息 ?
產(chǎn)品目錄
? 方向控制元件
? 先導式3通電磁閥
先導式3通電磁閥
3通電磁閥／先導式?座閥型 VP300/500/700
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?內(nèi)置全波整流器（AC）
?壽命長：5000萬次以上。
?先導閥內(nèi)置濾網(wǎng)。
?外部先導型可真空使用。
?集裝型號：VV3P3，VV3P5，VV3P7
| 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（標準） 0.55（帶節(jié)電回路） 0.4（低功率規(guī)格） | －100kPa |
| VP500 | 8.9 | 0.20 | 2.1 | 1.55（標準） 0.55（帶節(jié)電回路） 0.4（低功率規(guī)格） | －100kPa |
| VP700 | 15.3 | 0.22 | 3.7 | 1.55（標準） 0.55（帶節(jié)電回路） | －100kPa |
產(chǎn)品特點
■Low wattage specification added
■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.
■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.
■Air Operated Valve Series VPA300/500/700
