Nanyang explosion-proof motor | Installation and maintenance requirements for explosion-proof motors?

2023-11-22 10:27:36

Explosion proof motors are motors that operate in specific environments and have special designs and devices to prevent explosions caused by electric sparks. In order to ensure the safe and reliable operation of explosion-proof motors, their installation and maintenance should follow the following requirements. Below, Nanyang explosion-proof motors will explain to you:

1、 Installation requirements

1. Installation location: Explosion proof motors should be installed in areas without explosion hazards, and should not be installed around flammable, explosive, or corrosive gases.

2. Installation environment: Explosion proof motors should be installed in a dust-free, dry, and well ventilated environment to avoid the impact of dust, water vapor, or chemical substances on the motor.

3. Power wiring: The power wiring should comply with national standards to ensure reliable electrical connections of the motor. Special attention should be paid to the good sealing performance of the junction box to prevent the infiltration of explosive gases.

4. Grounding protection: The motor must be well grounded to ensure its safe operation.

5. Suspension installation: If the motor is installed in a suspension type, the strength of the hook and sling should be sufficient to ensure the smooth suspension and operation of the motor.

2、 Maintenance requirements

1. Regular inspection: Regularly inspect explosion-proof motors and promptly handle any problems found. An inspection cycle can be established based on usage, and it is generally recommended to conduct a thorough inspection every quarter.

2. Cleaning and maintenance: Keeping the motor dry and clean is one of the important measures for maintaining explosion-proof motors. You can use a clean soft cloth and a dust blower for cleaning, but it is absolutely prohibited to use water for washing.

3. Lubrication maintenance: For components that require lubrication, the condition of the lubricating oil should be regularly checked and supplemented or replaced according to usage requirements. It is strictly prohibited to use lubricating oil contaminated by impurities.

4. Appearance inspection: During the appearance inspection, attention should be paid to whether there are cracks, deformations, or other abnormalities on the surface of the motor. If found, it should be dealt with promptly.

5. Regular measurement: Regularly use appropriate instruments to measure the electrical parameters of the motor, such as insulation resistance, winding resistance, temperature, etc. And make records to determine whether the motor is operating normally.

6. Protective measures: During the use of the motor, it is necessary to ensure that the protective measures are complete and effective, such as dust covers, protective nets, etc. If damage or failure is found, it should be replaced and repaired in a timely manner.

The above is a detailed introduction to the installation and maintenance requirements of Nanyang explosion-proof motors, hoping to be helpful to you. The installation and maintenance requirements for explosion-proof motors are very important, and only when they meet the requirements can the safe operation and service life of the motor be guaranteed.