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- 2024-11-14Why do low-pole-number motors often have phase-to-phase faul
Phase-to-phase fault is a type of electrical fault that is unique to three-phase motor windings. From the statistics of faulty motors, it can be found that in terms of phase-to-phase faults, the problems of two-pole motors are relatively con ...
- 2024-11-13Introduction to commonly used motor drive modules
DC motor driver module The DC motor driver module is a module that can control the speed and direction of the DC motor. Its working principle is to control the forward and reverse rotation of the motor by changing the positive and negative ...
- 2024-11-12Differences between vertical and horizontal motor tests
Compared with horizontal motors, the most significant difference between vertical motors and horizontal motors is the different installation methods, followed by the different structural design solutions derived from this. ...
- 2024-11-11Wolong YBX series explosion proof three phase low voltage mo
The highest efficiency index of YBX series motors reaches GB1 level, with excellent performance, safe and reliable use, and lower vibration and noise than similar products. It is suitable for places where explosive gas mixtures exist and haz ...
- 2024-11-08Wolong YE series low voltage high power asynchronous motor
The YE series high-efficiency, low-voltage, high-power three-phase asynchronous motor is a high-efficiency new upgraded product developed by Wolong Nanyang. ...
- 2024-11-07Wolong WE3 series low voltage AC asynchronous motor
WE3 series motors have unique appearance design, optimized cooling system and advanced insulation system, reliable performance guarantee, high efficiency, energy saving, safety and reliability, easy maintenance, etc., in line with IEC GB ene ...
- 2024-11-06Motor winding varnishing and VPI process
Winding varnishing is an important and key process in motor manufacturing. The heat resistance and thermal conductivity of winding insulation can be improved by varnishing. Before varnishing, the gaps in the winding insulation are filled wit ...
- 2024-11-05Use and maintenance of motor electric heater
1. Where is the motor electric heater The motor electric heater is a common heating device that can be used in home, industrial and commercial fields. In the home, the motor electric heater is usually used for heating, such as in the bedroo ...
- 2024-11-04Maintenance of explosion-proof motors
Check whether the motor housing has cracks, open welding, deformation, whether the spare parts are complete and whether there is any damage. 2. Check whether the fasteners of the explosion-proof parts are complete, and whether the fastening ...
- 2024-11-01Maintenance steps of explosion-proof motors
. Check whether the explosion-proof motor shell has cracks, open welding, deformation, whether the spare parts are complete, and whether there are any damages. ...
