VUOTOTECNICA电磁阀070440NC技术规格
VUOTOTECNICA在制造和处理真空技术方面处于行业优质地位。
VUOTOTECNICA的主营产品有真空吸盘，真空适配器，真空阀和电磁阀，滤波器，真空接头和软管，真空泵和泵组，真空发生器和气动泵组等。
VUOTOTECNICA电磁阀070440NC技术规格
|
Item
|
07 04 40 NC
|
|
Max flow rate
|
40 m³/h
|
|
Level of vacuum
|
min 850 abs. mbar
max 0.5 abs. mbar
|
|
Reaction time
|
energ. 30 msec
de-energ. 15 msec
|
|
Mouth
|
20 Ø
|
|
Cross-section of passage
|
314 mm²
|
|
Weight
|
1.50 Kg
|
VUOTOTECNICA电磁阀介绍
它们通常是标准关闭的，但可以根据要求提供常开。
这些电磁阀的工作原理基于真空泵或发生器之间的压差与吸入空气的压力。
由于其工作原理，不建议将它们用于具有粗真空水平（低于 850 绝对毫巴，等于 15 % 真空）的设备。
没有弹簧、摩擦和内部动态应力有利于高响应速度并保证持久运行。
标准电线圈采用合成树脂完全塑化，结构紧密，绝缘等级 F（最高 155°C）符合 VDE 标准，具有符合 EN 175301-803（前 DIN 43650）的 6.3 毫米三端子电气连接。 防护等级IP 54； 已插入连接器的 IP 65。
They are normally closed as standard, but they can be supplied normally open upon request.
The operating principle of these solenoid valves is based on the pressure differential between the vacuum pump or generator and the pressure of the suctioned air.
Due to their operating principle, they are not recommended on plants with rough vacuum levels (below 850 absolute mbar, equal to 15 % vacuum).
The lack of springs, frictions and internal dynamic stresses favours a high response speed and guarantees long lasting operation.
The standard electric coil is fully plasticised with synthetic resin, tight execution, insulation class F (up to 155°C) compliant with VDE standards, with 6.3 mm three-terminal electrical connections in compliance with EN 175301-803 (ex DIN 43650). Protection degree IP 54; IP 65 with connector inserted.
VUOTOTECNICA电磁阀其他常用型号
VUOTOTECNICA 070340NC
VUOTOTECNICA 070340NO
VUOTOTECNICA 070440NC
VUOTOTECNICA 070440NO
VUOTOTECNICA 070540NC
VUOTOTECNICA 070540NO
VUOTOTECNICA 070640NC
VUOTOTECNICA 070640NO