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MS series aluminum housing polyphase ac motor is made of superior materials and conform to the IEC standard. MS ac squirrel cage motor has good performance, low noise, safety, reliable operation and nice appearance. This 3 face motor can be maintained very conveniently. This series has advantages of little vibration, light weight and simple construction. These series three face motor can be used for general drive such as water pumps, water treatment, road machinery, petroleum, chemical, metallurgy, cement and paper industries.
Product Detail
Motor Type: polyphase motors
Output Power: 0.06 kW - 18.5 kW
Frame Size: IEC 56 - 160
Number of Poles: 2, 4, 6, 8
Voltage: 220/380V, 380/660V, 230/400V, 400/690V (can be customized according to users)
Frequency: 50 & 60 Hz
Protection Level: IP54 / IP55
Energy Efficiency Rating: IE1 / IE2 / IE3
Insulation Class: B/F
Cooling Method: IC411
Working System: S1
Product Parameter (Specification)
Production Features
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FAQ
What are the installation methods and precautions for motor bearings?
Matters needing attention in the use of motor bearings
Rolling bearings are precision parts, and they must be used with care. No matter what kind of high-performance bearings are used, if they are used improperly, they will not be able to achieve the expected high performance.
Precautions for the use of bearings are as follows.
(1) Keep the bearing and its surrounding environment clean
Even if tiny dust invisible to the naked eye enters the bearing, it will increase the wear, vibration and noise of the bearing. Bearings and surrounding accessories should be kept clean, especially dust and dirt, tools and working environment must also be kept clean.
(2) Be careful when using and installing
Strong punching is not allowed, hammers are not allowed to directly hit the bearings, and pressure is not allowed to pass through the rollers.
(3) Use appropriate and accurate installation tools
Try to use special tools and avoid things like cloth and short fibers.
(4) Prevent bearing corrosion
When holding the bearing directly with your hands, please thoroughly wash the sweat from your hands and apply mineral oil on them. In the rainy season and summer, attention should be paid to rust prevention. However, under certain special operating conditions, the bearing life may be longer than the traditional calculation life, especially under light load conditions. These special operating conditions are when the rolling surfaces (tracks and rolling parts) are effectively separated by the lubricating film and limit the lubricating film, the surface damage may be caused by contaminants. In fact, under ideal conditions, so-called permanent bearing life is possible.
