Differences between frequency converter motors and ordinary motors
Working principle
Ordinary motor: Ordinary motors are usually powered by constant frequency AC power supply, and their speed is directly proportional to the power supply frequency. The speed of an ordinary motor is determined during design and cannot be adjusted during.
Frequency converter motor: Frequency converter motors use variable frequency speed control technology to adjust the motor's speed by changing the power supply frequency. The of a frequency converter motor can be continuously adjusted within a certain range to meet different work requirements.
Control methods
Ordinary motor: The control methods for ordinary are relatively simple, and usually direct starting or star-delta starting is used. These starting methods have a large impact on the power grid and cannot achieve precise speed control
Frequency converter motor: Frequency converter motors are controlled by frequency converters, which can achieve precise speed control and soft starting. The frequency converter can automatically the output frequency according to load changes, keeping the motor in the best operating state under different conditions.
Application fields
Ordinary motor: Ordinary motors are used in various industrial equipment, household appliances, etc., such as pumps, fans, air conditioners, washing machines, etc.
Frequency converter motor Frequency converter motors are mainly used in applications that require speed control, such as elevators, conveyor belts, machine tools, compressors, etc. In these, frequency converter motors can improve the performance and efficiency of equipment and reduce energy consumption.
Introducing the YVF2-100L2-4 3KW special three-phase asynchronous motor designed for variable frequency speed regulation. This motor, with CE Approval, is part of the YVF2 series, specifically crafted for frequency conversion speed regulation. It combines a three-phase asynchronous motor with an electronic inverter to enable seamless speed adjustment within the 150~2750rpm range (4 poles). Ideal for machinery and equipment requiring versatile speed control. Widely utilized in industries such as transportation, metallurgy, textile, printing and dyeing, chemical, mining, fan, and water pump. Manufactured in compliance with national standard JB/T7118 and international IEC standards.
1,Q: Can you make as per customer drawing?
A: Yes, we offer customized service for customers accordingly. We can use customer's nameplate for the electric molors.
2. Q: What is your terms of payment ?
A: 30% deposit before production,balance T/T before delivery.
3. Q: Are you a trading company or manufacturer?
A.We are a manufacurer with advanced equ pment and experienced workers.
4. Q: What's your production capacity?
A:4000-5000 PCS/MONTH.
5. Q: Free sample Is available or not?
A:Yes, we can supply free sample if customer agree to pay for the courier cost.
6. Q: Do you have any certiflcate?
A:Yes, we have CE certificate .
If you are interested in our product motor, please feel free to contact us! Thank you very much!
Contact information
Company: Anhui Yonghua Motor Technology Co., Ltd.
Company Address: No.8 Shengli Road, Anhui Province, China
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