The electric control cabinet adopts a dust-proof and rainproof structure (protection level IP54)

Fix with foundation screws.

Install lighting fixtures inside the electric control cabinet. When the door of the cabinet is opened, the lighting fixtures will automatically light up and turn off after closing the door. The power supply of the lighting lamp is directly taken from the workshop power grid through an automatic switch and is not controlled by the main power switch of this equipment.

There are two AC220V power sockets installed in the electric control cabinet for maintenance purposes, and the power supply of this socket is the same as that of the lighting lamp.

The incoming and outgoing lines of the electric control cabinet are connected by plug sockets

The electric control cabinet door has the protection of "opening and powering off", that is, if the electric control cabinet door is still open after a working process, a new working cycle cannot be started. When the door must be opened and powered on due to electrical maintenance, the leak testing machine can only be operated after the door unlocking operation.

Board front slot wiring

Connection of PLC modules and wires: using cold pressed terminals for connection;

The wiring inside the cabinet between components adopts flexible wires for wiring in the trunking; The connection between the electrical cabinet and the leakage testing machine adopts the form of a bridge, and the height of the bottom of the overhead wire slot from the ground is 2500.

Separate wiring between shielded wires and AC high current wires