Explosion-proof operation column on-site role:
1.Application: This product is suitable for use in hazardous areas of Zone 1 and Zone 2 that contain explosive gas atmospheres. It can be used as starting and stopping control for AC 50Hz, voltage to 220/380V power equipment.
Explosion-proof operation column working conditions:
a. The altitude does not exceed 2000m;
b. The maximum ambient air temperature does not exceed +40°C, and the minimum temperature is not lower than -20°C;
c. Relative humidity of air is not 90% (+25°C);
d. Maximum rainfall intensity 50mm/10min;
e. The maximum radiation intensity 1.4cal/cm.min;
Explosion-proof operation column installation accessories are as follows:
Expansion Explosion Screw One explosion-proof operation column requires four, and the inlet line needs to be equipped with an explosion-proof flexible connection pipe that can be customized (long external thread method).
The procedures for installation of explosion-proof operation columns are as follows:
1, first to get the product after the first inspection of the packaging is intact, with or without damage, explosion proof operation column inspection: the staff recommends opening the packaging to check the explosion-proof operation column shell and the components installed on the panel is their own needs , Unscrew the four corners of the screw, open to see if there is no internal wiring terminals (some simple is not installed terminal cable is directly connected to the components).
Second, look at the installation method (wall and column type) If it is a wall-mounted type, measure the distance between the installation angle of the explosion-proof operation column at the back or place the explosion-proof operation column directly at the position to be installed, then mark it, and then remove it. Mark the mounting hole on the wall mark and install the expansion screw.
3, the last cable from the bottom or above through the special explosion-proof horn into the box to receive the appropriate terminals.
1.Application: This product is suitable for use in hazardous areas of Zone 1 and Zone 2 that contain explosive gas atmospheres. It can be used as starting and stopping control for AC 50Hz, voltage to 220/380V power equipment.
Explosion-proof operation column working conditions:
a. The altitude does not exceed 2000m;
b. The maximum ambient air temperature does not exceed +40°C, and the minimum temperature is not lower than -20°C;
c. Relative humidity of air is not 90% (+25°C);
d. Maximum rainfall intensity 50mm/10min;
e. The maximum radiation intensity 1.4cal/cm.min;
Explosion-proof operation column installation accessories are as follows:
Expansion Explosion Screw One explosion-proof operation column requires four, and the inlet line needs to be equipped with an explosion-proof flexible connection pipe that can be customized (long external thread method).
The procedures for installation of explosion-proof operation columns are as follows:
1, first to get the product after the first inspection of the packaging is intact, with or without damage, explosion proof operation column inspection: the staff recommends opening the packaging to check the explosion-proof operation column shell and the components installed on the panel is their own needs , Unscrew the four corners of the screw, open to see if there is no internal wiring terminals (some simple is not installed terminal cable is directly connected to the components).
Second, look at the installation method (wall and column type) If it is a wall-mounted type, measure the distance between the installation angle of the explosion-proof operation column at the back or place the explosion-proof operation column directly at the position to be installed, then mark it, and then remove it. Mark the mounting hole on the wall mark and install the expansion screw.
3, the last cable from the bottom or above through the special explosion-proof horn into the box to receive the appropriate terminals.
Liang metalworking Tools Co., Ltd. has more than 200 employees, who have undergone professional technical training and rich production technology experience. The company has self-supporting import and export rights, and more than 90% of its products are exported to Italy, More than 60 countries and regions, including Spain, the Netherlands, Poland, Russia, Nigeria, India, Iran, South Africa, Japan, Brazil, ELDOR, etc
5M Tape Measure,Metal Measuring Stick,Tape Rule Measurement,Long Steel Measuring Tape
Henan Liangjin Tools Co.,Ltd , https://www.jtapemeasure.com