220v 380v Ac Explosion Proof Exhaust Fan 8 Inch 12 Inch Anti Explosion Blower

Applications:

1. A wide range of hazardous areas where ignitable vapors, dust, moisture and corrosive elements are present
2. Areas requiring frequent on-and-off of lights or power cycling- no warm up time required
3. Areas with high energy costs
4. Typical applications include: Oil and gas industries
Chemical, petrochemical
Pharmaceutical industries
Pulp and Paper
Waste and sewage treatment
Power Generation

Installation Notes:

First, check whether the frame and phoenix leaf are deformed, whether the fan leaf rotates flexibly, and
whether there is friction. Check that all fasteners are complete and tight.
The line voltage must match the rated voltage on the motor nameplate.
Check the insulation resistance of the motor with a soov megohmmeter. If the resistance value is less than
10MO, use the drying method or the short-circuit current method.
Dry coal treatment to make its insulation resistance greater than 1OMO.
A small explosion-proof switch must be used as a power switch, or an ordinary switch must be installed in
an outdoor non-explosive hazard.
The outer diameter of the cable connected to the power supply should be consistent with the sealing ring.
After tightening and pressing the nut, it should be ensured that the sealing ring is connected to the cable, and
the sealing ring is connected to the outlet nozzle.
No gap, otherwise the flameproof performance will be lost.
The non-wiring part of the explosion-proof motor cannot be disassembled at will. When wiring, open the
cover of the wiring room, and connect the lead wire to the terminal. After connecting, cover the cover and
tighten the screws so that the gap between the explosion-proof surface is less than 0.2mm, and then tighten
the outgoing wire. device so that the leads cannot move.

Product Details: