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Causes and solutions for reduced motor insulation performance
The reasons for the reduction of motor insulation performance include environmental factors, material aging, mechanical damage, electrical problems, etc. The following methods can be used to deal with them.
2025/07/16 TECO-ELEC 82
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What do the letters after the frame number of Teco's NEMA motors represent?
When a NEMA motor has special mounting dimensions, flanges, or special shaft features, this is indicated by adding a suffix letter to its frame number.
2025/07/16 TECO-ELEC 130
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About Motor Ingredients Protection
The protection level is also called the IP level. The larger the number, the better the protection performance, and of course the higher the price. The IP (INGRESS PROTECTION) protection level system was drafted by IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION) to classify electrical appliances according to their dust and moisture resistance characteristics.
2025/07/11 TECO-ELEC 54
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Relationship between motor temperature rise and ambient temperature
When the motor is running, copper loss, iron loss and mechanical loss are all manifested in the form of heat. Part of this heat is absorbed by the motor and part is transmitted to the air. The heat ab
2025/07/11 TECO-ELEC 79
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What is CE mark
CE certification, the abbreviation of "Conformité Européenne", is a certification mark issued by the European Union (EU) to indicate that the product complies with the relevant regulations and standards of the European internal market and has certain safety, quality and environmental protection performance. CE certification is an important proof for the sale and circulation of products in the European market.
2025/07/04 TECO-ELEC 56
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Notes on equipping explosion-proof motors with encoders
Before installing the encoder, you need to select the encoder based on the motor model, specifications, load, and usage scenarios. Select an encoder model that matches the motor. Explosion-proof motors require explosion-proof encoders, and the encoder needs to have a CCC explosion-proof certificate.
2025/07/04 TECO-ELEC 78
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List of TECO's historical models
Here is a list of TECO's historical models. You can contact us for repair, maintenance, and replacement services for these models.
2025/04/25 TECO-ELEC 104
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What is a Class 1 Division 2 Hazardous Area?
What is a Class 1 Division 2 Hazardous Area?You might have come across the term, Class I, Division 2 Hazardous Area. What does it mean?To understand this, we need to first understand two things- what
2023/07/28 TECO ELEC 318
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Why use explosion proof motors?
Why use explosion proof motors?The use of explosion proof motors is essential for the safety of your personnel and equipment when operating in a hazardous location. Explosion proof motors are designed
2023/07/26 TECO ELEC 159
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What is Motor Efficiency & How to improve it?
Motor Efficiency & How to improve it?Electric motor is a type of machine which converts electrical energy into mechanical energy using the interaction between magnetic field and current in its win
2023/07/26 TECO ELEC 670
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NEMA Enclosure Types
Non-Hazardous LocationsType 1 : General Purpose - IndoorEnclosures constructed for indoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment and
2023/07/26 Young 62