Productbeschrijving
weg electric motor 230/380 AC Voltage and CE Certification
Product Paramenters
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Specification: |
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Brand Name |
WEG |
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Model Number |
M2BAX LE W20 W21 W22 |
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Type |
AC-motor |
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Frequentie |
50Hz/60Hz |
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Output Power |
0.18kw-315kw |
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Phase |
Three-phase |
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Certification |
CE, CCC, ISO9001 |
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Rated voltage |
380V |
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Efficiëntie |
IE1,IE2,IE3 |
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Series |
Y2 Series Motor |
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Frame |
Cast Iron or Aluminum |
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Poles |
2, 4, 6, 8,10 |
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Ambient temperature |
-15° ºC ≤0 ≤ 40 ºC |
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Altitude |
1000 CHINAMFG |
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Duty |
Continuous(S1) |
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Insulation Class |
Class B/F |
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Protection Class |
IP44/IP54/IP55 |
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Cooling Method |
IC0141 (total-enclosed fan-cooled type) |
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Price |
USD |
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Minimum Order Quantity |
20 Piece/Pieces, USD |
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Packaging Details |
Foam,carton and plywood . We can pack according to your requirement . |
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Delivery Time |
15-25 days after received the payment |
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Payment Terms |
L/C,T/T |
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Supply Ability |
10,000 Piece/Pieces per Month |
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Materials |
cast iron(63-355), aluminum (FRAME 63-160) |
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Mounting types |
IMB3, IMB5,IMB35 |
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Connection |
“Y” type for 3kW and downwards, “D” type for 3kW and upwards |
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Relative humidity |
not higher than 90% |
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Special motors can be designed according to customers’ requirements |
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| Sollicitatie: | Industrial |
|---|---|
| Operating Speed: | Constant Speed |
| Aantal stators: | Three-Phase |
| Voorbeelden: |
US$ 58/Piece
1 stuk (minimale bestelling) | Order Sample |
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| Aanpassing: |
Beschikbaar
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Welke rol spelen wisselstroommotoren in HVAC-systemen (verwarming, ventilatie en airconditioning)?
In HVAC-systemen (verwarming, ventilatie en airconditioning) spelen wisselstroommotoren een cruciale rol in diverse componenten en functies. Deze motoren zijn verantwoordelijk voor de aandrijving van ventilatoren, compressoren, pompen en andere essentiële apparatuur binnen het HVAC-systeem. Laten we de specifieke rollen van wisselstroommotoren in HVAC-systemen eens nader bekijken:
- Luchtbehandelingsunits (AHU's) en ventilatiesystemen: AC-motoren drijven de ventilatoren in luchtbehandelingsunits en ventilatiesystemen aan. Deze ventilatoren zuigen verse lucht aan, circuleren de lucht in het gebouw en voeren de gebruikte lucht af. De motoren leveren het benodigde vermogen om de lucht door het kanaalsysteem te verplaatsen en gelijkmatig door de ruimte te verdelen. Ze spelen een cruciale rol bij het handhaven van een goede binnenluchtkwaliteit, het reguleren van de luchtvochtigheid en het garanderen van voldoende ventilatie.
- Koelinstallaties en koeltorens: HVAC-systemen die koelinstallaties gebruiken, vertrouwen op wisselstroommotoren om de compressor aan te drijven. De motor drijft de compressor aan, die het koelmiddel door het systeem circuleert, warmte uit de binnenomgeving absorbeert en naar buiten afvoert. Wisselstroommotoren worden ook gebruikt in koeltorens, die warmte van het koelsysteem afvoeren door water te verdampen. De motoren drijven de ventilatoren aan die lucht door de koeltoren zuigen en de warmteoverdracht verbeteren.
- Warmtepompen: Wisselstroommotoren zijn essentiële onderdelen van warmtepompsystemen, die zowel verwarming als koeling leveren. De motor drijft de compressor in de warmtepomp aan, waardoor warmte tussen de binnen- en buitenomgeving kan worden overgedragen. In de koelmodus circuleert de motor koelmiddel om warmte van binnen naar buiten te onttrekken. In de verwarmingsmodus keert de motor de stroomrichting van het koelmiddel om, waardoor warmte uit de buitenlucht of de grond wordt onttrokken en naar binnen wordt afgevoerd.
- Ovens en ketels: In verwarmingssystemen drijven wisselstroommotoren de ventilatoren of blowers in ovens en boilers aan. De motor zorgt ervoor dat de blower de verwarmde lucht of stoom door het hele gebouw verspreidt. Dit helpt een comfortabele binnentemperatuur te handhaven en zorgt voor een efficiënte warmteverdeling in de ruimte.
- Pompen en circulatiesystemen: HVAC-systemen bevatten vaak pompen voor watercirculatie, zoals in hydronische verwarmings- of koelwatersystemen. AC-motoren drijven deze pompen aan en zorgen voor de benodigde druk om water of andere warmteoverdrachtsvloeistoffen door het systeem te circuleren. De motoren garanderen efficiënte debieten en dragen bij aan de effectieve overdracht van thermische energie.
- Dempers en actuatoren: Wisselstroommotoren worden in HVAC-systemen gebruikt om de luchtstroom te regelen en de positie van kleppen en actuatoren aan te sturen. Deze motoren maken het mogelijk om de luchtstroom, de temperatuur en de klimaatregeling per zone aan te passen. Door de snelheid of positie van de motor te moduleren, kunnen HVAC-systemen de luchtverdeling en temperatuur in verschillende ruimtes van een gebouw nauwkeurig regelen.
Wisselstroommotoren in HVAC-systemen zijn ontworpen om te voldoen aan specifieke prestatie-eisen, zoals variabele snelheidsregeling, energie-efficiëntie en betrouwbare werking onder wisselende belastingen. Onderhoud en regelmatige inspectie van deze motoren zijn essentieel om optimale prestaties, energie-efficiëntie en een lange levensduur van het HVAC-systeem te garanderen.
Kortom, wisselstroommotoren spelen een essentiële rol in HVAC-systemen door ventilatoren, compressoren, pompen en actuatoren aan te drijven. Ze maken een goede luchtcirculatie, temperatuurregeling en efficiënte warmteoverdracht mogelijk, wat bijdraagt aan het algehele comfort, de luchtkwaliteit en de energie-efficiëntie van gebouwen.
Where can individuals or businesses find reliable information on selecting, installing, and maintaining AC motors?
When seeking information on selecting, installing, and maintaining AC motors, individuals and businesses can refer to various reliable sources. These sources provide valuable guidance, recommendations, and best practices related to AC motors. Here are some places where one can find reliable information:
- Manufacturer’s Documentation: AC motor manufacturers often provide detailed documentation, including product catalogs, technical specifications, installation guides, and maintenance manuals. These documents offer specific information about their motors, such as performance characteristics, electrical requirements, mounting instructions, and recommended maintenance procedures. Manufacturers’ websites are a common source for accessing these resources.
- Industry Associations: Industry associations related to electrical engineering, motor manufacturing, or specific applications (e.g., HVAC, pumps, or industrial machinery) can be excellent resources for reliable information. These associations often publish technical articles, guidelines, and standards that cover a wide range of topics, including motor selection, installation practices, efficiency standards, and maintenance recommendations. Examples of such associations include the National Electrical Manufacturers Association (NEMA), the Institute of Electrical and Electronics Engineers (IEEE), and the Air Conditioning, Heating, and Refrigeration Institute (AHRI).
- Professional Electricians and Engineers: Consulting with professional electricians or electrical engineers who specialize in motor applications can provide valuable insights. These professionals possess practical knowledge and experience in selecting, installing, and maintaining AC motors. They can offer personalized advice based on specific project requirements and industry best practices.
- Energy Efficiency Programs and Agencies: Energy efficiency programs and agencies, such as government departments, utility companies, or environmental organizations, often provide resources and guidance on energy-efficient motor selection and operation. These programs may offer information on motor efficiency standards, rebate programs for high-efficiency motors, and energy-saving practices. Examples include the U.S. Department of Energy (DOE) and its Energy Star program.
- Online Technical Forums and Communities: Online forums and communities focused on electrical engineering, motor applications, or specific industries can be valuable sources of information. Participating in these forums allows individuals and businesses to interact with experts, discuss motor-related topics, and seek advice from professionals and enthusiasts who have firsthand experience with AC motors.
- Books and Publications: Books and technical publications dedicated to electrical engineering, motor technology, or specific applications can provide comprehensive information on AC motors. These resources cover topics ranging from motor theory and design principles to practical installation techniques and maintenance procedures. Libraries, bookstores, and online retailers offer a wide selection of relevant publications.
When accessing information from these sources, it is important to ensure that the information is up-to-date, reliable, and relevant to the specific application or requirements. Consulting multiple sources and cross-referencing information can help verify accuracy and establish a well-rounded understanding of AC motor selection, installation, and maintenance.
What are the key advantages of using AC motors in industrial applications?
AC motors offer several key advantages that make them highly suitable for industrial applications. Here are some of the main advantages:
- Simple and Robust Design: AC motors, particularly induction motors, have a simple and robust design, making them reliable and easy to maintain. They consist of fewer moving parts compared to other types of motors, which reduces the likelihood of mechanical failure and the need for frequent maintenance.
- Wide Range of Power Ratings: AC motors are available in a wide range of power ratings, from small fractional horsepower motors to large industrial motors with several megawatts of power. This versatility allows for their application in various industrial processes and machinery, catering to different power requirements.
- High Efficiency: AC motors, especially modern designs, offer high levels of efficiency. They convert electrical energy into mechanical energy with minimal energy loss, resulting in cost savings and reduced environmental impact. High efficiency also means less heat generation, contributing to the longevity and reliability of the motor.
- Cost-Effectiveness: AC motors are generally cost-effective compared to other types of motors. Their simple construction and widespread use contribute to economies of scale, making them more affordable for industrial applications. Additionally, AC motors often have lower installation and maintenance costs due to their robust design and ease of operation.
- Flexible Speed Control: AC motors, particularly induction motors, offer various methods for speed control, allowing for precise adjustment of motor speed to meet specific industrial requirements. Speed control mechanisms such as variable frequency drives (VFDs) enable enhanced process control, energy savings, and improved productivity.
- Compatibility with AC Power Grid: AC motors are compatible with the standard AC power grid, which is widely available in industrial settings. This compatibility simplifies the motor installation process and eliminates the need for additional power conversion equipment, reducing complexity and cost.
- Adaptability to Various Environments: AC motors are designed to operate reliably in a wide range of environments. They can withstand variations in temperature, humidity, and dust levels commonly encountered in industrial settings. Additionally, AC motors can be equipped with protective enclosures to provide additional resistance to harsh conditions.
These advantages make AC motors a popular choice for industrial applications across various industries. Their simplicity, reliability, cost-effectiveness, energy efficiency, and speed control capabilities contribute to improved productivity, reduced operational costs, and enhanced process control in industrial settings.
editor by CX 2024-05-09
