The main products

Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

Products are widely used in metallurgy, petroleum, glass, aluminum manufacturing, petrochemical industry, coal mine, papermaking, printing, textile printing and dyeing, machinery, electronics, automobile manufacturing, tobacco, plastics machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution and so on.

IC693CPU350-BC combustion engine card

Do not block the air inlet to the radiator. A deposit of coolant, oil mist, or chips on the air inlet will result in a reduction in the cooling efficiency. In some cases, the required efficiency cannot be achieved. The deposit may also lead to a reduction in the useful life of the semiconductors. Especially, when outside air is drawn in, mount filters on both the air inlet and outlet. These filters must be replaced regularly. So, an easy-to-replace type of filter should be used. - Before connecting the power supply wiring, check the supply voltage. Check that the supply voltage is within the range specified in this manual, then connect the power supply lines. - Ensure that the combination of motor and amplifier is appropriate. - Ensure that valid parameters are specified. Specifying an invalid parameter for the combination of motor and amplifier may not only prevent normal operation of the motor but also result in damage to the amplifier. - Ensure that the amplifier and peripheral equipment are securely connected. Check that the magnetic contactor, circuit breaker, and other devices mounted outside the amplifier are securely connected to each other and that those devices are securely connected to the amplifier.

Apply appropriate countermeasures against noise. 

Adequate countermeasures against noise are required to maintain normal operation of the amplifier. For example, signal lines must be routed away from power supply lines and power lines. Check that the amplifier is securely mounted in the power magnetics cabinet. If any clearance is left between the power magnetics cabinet and the surface on which the amplifier is mounted, dust entering the gap may build up and prevent the normal operation of the amplifier.

- Keep the nameplate clearly visible. - Keep the legend on the nameplate clearly visible. - After unpacking the amplifier, carefully check for any damage. - Mount the amplifier in a location where it can be easily accessed periodic inspection and daily maintenance. - Leave sufficient space around the machine to enable maintenance to be performed easily. Do not place any heavy objects such that they would interfere with the opening of the doors. - Keep the parameter table and spare parts at hand. Also, keep the specifications at hand. These items must be stored in a location where they can be retrieved immediately. - Provide adequate shielding. A cable to be shielded must be securely connected to the ground plate, using a cable clamp or the like.

Before turning on the power

 check that the cables connected to the power magnetics cabinet and amplifier, as well as the power lines and power supply lines, are securely connected. Also, check that no lines are slack. - Before turning on the power, ensure that the power magnetics cabinet is securely grounded. - Before turning on the power, check that the door of the power magnetics cabinet and all other doors are closed. Ensure that the door of the power magnetics cabinet containing the amplifier, and all other doors, are securely closed. During operation, all doors must be closed and locked. - Apply extreme caution if the door of the power magnetics cabinet or another door must be opened. Only a person trained in the maintenance of the corresponding machine or equipment should open the door, and only after shutting off the power supply to the power magnetics cabinet (by opening both the input circuit breaker of the power magnetics cabinet and the factory switch used to supply power to the cabinet). If the machine must be operated with the door open to enable adjustment or for some other purpose, the operator must keep his or her hands and tools well away from any dangerous voltages. Such work must be done only by a person trained in the maintenance of the machine or equipment.