Nanyang explosion-proof motor: How to install explosion-proof motors?

2023-11-22 05:32:34

Explosion proof motors are a type of electrical equipment used in flammable and explosive environments, typically in industries such as petroleum, natural gas, and chemical engineering. To ensure the safety and stability of explosion-proof motors after installation, it is necessary to install them according to certain specifications. Nanyang explosion-proof motor will provide a detailed introduction to the installation steps and precautions of explosion-proof motors.

1、 Preparation before installation

1. Confirm the explosion-proof level and installation location environment: The explosion-proof level of the explosion-proof motor should meet the requirements of the on-site environment. It is necessary to confirm the environment, temperature, humidity, and other information of the installation location, and select a suitable explosion-proof motor model.

2. Check the wiring end cover and end cover installation slot: Check if the dimensions of the end cover and end cover installation slot are consistent. If there is inconsistency, it needs to be reconfirmed.

3. Confirm the model and installation size of the bearing: The installation size of the bearing must meet the requirements of explosion-proof motors, and the bearing model also needs to meet the requirements of power machinery design.

4. Confirm the size and material of the base: The size and material of the base will affect the installation method of the explosion-proof motor.

2、 Nanyang explosion-proof motor tells you about motor installation

1. Installation of the coupling and overload protector of the explosion-proof motor: The coupling and overload protector of the explosion-proof motor should be installed according to the matching size.

2. Installation of motor base: Firstly, a gasket needs to be placed on the installation site, and then the motor base and gasket should be tightly connected. The bolts should be tightened, and then a bolt locking device should be applied.

3. Grounding of explosion-proof motors: It is necessary to ensure that the installation site of the explosion-proof motor has good grounding conditions, and to add a grounding coil on the grounding pile. The purpose of installing a grounding coil is to avoid the possibility of static electricity accumulation.

3、 Motor start

1. Operation test: The explosion-proof motor installed needs to undergo a load test run before use. Firstly, check the electrical equipment, bearings, and seals of the motor. Secondly, it is possible to observe whether the base and bearings are functioning properly. Next, test and run the motor, check all parameters of the motor, and confirm that the equipment is in normal working condition.

2. Leveling: After the trial operation of the explosion-proof motor, it is necessary to check the balance of the motor. You can use a level ruler to check. If you find that the motor is unbalanced, you should adjust the base of the motor or thicken the motor foot pad.

4、 Nanyang explosion-proof motor tells you the safety precautions during installation

1. Follow the installation guidelines for explosion-proof motors: The installation procedures for explosion-proof motors should be carried out by qualified installation personnel, strictly following the installation guidelines of the motor manufacturer.

2. Grounding work is very important: the installation site of explosion-proof motors needs to be grounded to prevent electric shock problems. The cross-sectional area of the grounding circuit and the quality of the conductor used for grounding should be sufficient.

3. Keep away from flammable and explosive materials: Explosion proof motors should be placed in a dry, dark, and ventilated place to prevent external dust, corrosion, and liquid erosion. Explosion proof motors should not be installed near flammable and explosive materials.

4. Keep the motor dry and clean: The installation area of explosion-proof motors should be free of moisture and corrosive gases, and it is also necessary to keep the motor dry and clean. If the motor is in a humid environment, it is necessary to use compressed air to blow dry the moisture, otherwise it may cause damage to the motor.

5. Do not touch the motor: explosion-proof motors must be kept dry and clean during use. Do not climb, step on, or touch the motor to avoid safety accidents.

The manufacturer of explosion-proof motors in Nanyang reminds you that the installation of explosion-proof motors requires a certain level of professionalism and strict adherence to the installation procedures to ensure the normal operation of explosion-proof motors. In daily use, attention should also be paid to maintenance and repair to better ensure the safety and reliability of the motor.