先导式3通电磁阀
3通电磁阀/先导式・座阀型 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 |
产品特点
■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.