High-efficiency electric motors that deliver measurable energy savings for our customers
Brief IntroductionIn the petroleum and petrochemical industry, the operation of drilling rigs, pumping units, fans, water pumps, oil pumps, and mud pumps on the production site all consume a large amount of electrical energy. It is very important to fully and reasonably utilize electrical energy. Th
In the petroleum and petrochemical industry, the operation of drilling rigs, pumping units, fans, water pumps, oil pumps, and mud pumps on the production site all consume a large amount of electrical energy. It is very important to fully and reasonably utilize electrical energy. The energy-saving effect of frequency control motor is very obvious after adopting frequency conversion speed regulation technology.
AC variable frequency speed regulation technology is widely recognized both domestically and internationally as the most widely used, efficient, and ideal electrical transmission solution in the world, representing the development direction of electrical transmission due to its excellent speed regulation performance, significant energy-saving effect, and wide application in various economic fields. It plays a crucial role in improving product quality, saving energy, reducing consumption, and improving enterprise economic efficiency.
Here is one photo of efficiency grade of different foreign countries.
Appealing for low carbon and environmental protection during the whole world,YVF2 series frequency control motor is widely accepted by all industrial users, like the factories of light industry, textile, chemical, metallurgy, machine tool,etc.
This series of motors is highly trusted by users for their high efficiency, wide speed regulation range, and good speed stability. By adopting electromagnetic design, the resistance values of the stator and rotor are reduced, resulting in a small slip rate during motor operation, step less speed regulation, and improved efficiency. The voltage range of the motor can reach 220V~690V, suitable for 50Hz and 60Hz power sources, with a frequency modulation range of 3-100Hz and a power range of 0.55kW~315kW Motor frame numbers H80~H355.
This series motor follow Chinese standard, GB755-2008 Rotating electrical machines-Rating and performance , which equals to IEC60034-1:2004.
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| Frame size | H80~H355 |
| Output range(KW) | 0.55 to 355 |
| Frequency(Hz) | 50/60,3～100Hz |
| Voltage(V) | 220/380/400/415/440/550/660/690 |
| Poles | 2/4/6/8/10 |
| Speed | 3000rpm/1500rpm/1000rpm/750rpm/600rpm |
| Enclosure | IP55/IP54 |
| Cooling | IC416/TEFV |
| Working duty | S1,S6,S9 |
| Mounting | Foot-IMB3/IM1001;flange-IMB5/IM3001;face-IMB14/IM3601; vertical-IMV1/IM3011;flange-foot:IMB35/IM2001;IMV5;IMV6 |
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| Feed mill | Power plant | Printing | Steel | Water conservancy |
Q: Can you put a variable speed control on any motor?
A: Not all electric motors can achieve various speed requirements through variable speed controllers. The motor variable speed controller has a stepwise speed regulation and cannot achieve step less smooth speed regulation. Due to limitations in motor structure and manufacturing processes, only 2-3 pole pairs of stepwise speed regulation can be achieved, and the speed regulation range is quite limited.
Q: What motors can be variable speed?
A:A variable speed motor refers to a motor that can adjust its speed or output power. According to the different principles and methods of speed regulation, adjustable speed motors can be divided into various types. The following are some common types of adjustable speed motors:
● Variable frequency motor
● DC motor
● Servo motor
● Stepper motor
● Torque motor
● Permanent magnet synchronous motor
● Induction motor
● Compressed air motor
● Hybrid stepper motor
