Productbeschrijving
GEXIN MS Series Aluminum Housing Three-Phase Asynchronous Induction Electrical Motor
Gexin Electromechanical Co.,Ltd. is a company specializing in the production and processing of YC MS,YD, YCT, YEJ, YVF, YBE4, Y. YE2,YE3 .YE4 and other three-phase asynchronous motors. It has a strong R&D team, and the motor produced by the company is brand new, with national standard stator and rotor and all copper. Product 3c certification, strict technology, each processed part has passed the incoming QC, and the manufacturing process inspection. With rich production experience and advanced production equipment, the company has established long-term cooperative relations with many enterprises with strong strength, reasonable price and high-quality service. Business is sincere, and being the first person in business is our aim.
Productbeschrijving
Ms Three-phase Electric Motor are made of high-quality materials and conform to IEC standard. Which has good performance with low noise and little vibration. It is safe and reliable in operation, and can be maintained very conveniently.
1.MS Series Aluminum Housing Three Phase Induction Motor adopts the latest design and high quality material and are conform to the IEC standard in function, appearance, output and other requirements.
2.The efficiency of MS motor meets EFF2 standard in E. U., and can reach the EFF1 standard if requested. MS motor has a lot of advantages including high efficiency, energy saving, low noise, little vibration, light weight, small volume, reliable operation, up-to-date appearance, convenient operation and maintenance.
3.MS motor is died cast into mounding shape by aluminum-alloy. The base foot can be removable. Various mounting types are available for MS motor.
4.MS motor is suitable for common working environment and machinery without special requirement, like air-compressor, pump, fan, medical apparatus and instruments, small machines etc.
| Operating Conditions | |
| Ambient temperature | -15ºC≤θ≤40ºC |
| Altitude | Not exceeding 1000m |
| Rated voltage 380V
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| Rated frequency | 50Hz/60Hz |
| Protection class | lP54,IP55 |
| lnsulation Class | Class B/F |
| Cooling method | |
Installation Instructions
Installation Diemsions
Advantage
* 100% Copper wire,100% Power Output;
* Competitive Price;
* 100% test after each process and final test before packing;
* 20Years Manufacture Experience;
* Energy saving;
* Superior Life;
* Quiet Operation;
* Easy maintance;
* Be made of selected quality materals.latest design in entirety;
* OEM Service ;
* CE/ISO Approved;
* 20-30days lead time;
* Main Market: South America, Middle East, Southest Asia, Europe,Africa and so on;
* Have Rich Experience and Strong ability to Develop New Products;
* Have Ability to Design the Products Based on Your Original Samples;
Quality Assurance:
1 year quality warranty and fast after-sales service.
Manufacturing process:
- Stamping of lamination
- Rotor die-casting
- Winding and inserting – both manual and semi-automatically
- Vacuum varnishing
- Machining shaft, housing, end shields, etc…
- Rotor balancing
- Painting – both wet paint and powder coating
- Motor assembly
- Packing
- Inspecting spare parts every processing
- 100% test after each process and final test before packing
Product Parameters
Gexin Electromechanical Co., Ltd., which has 150 employees, an annual output value of $1800w and an area of 26000 square meters.
Veelgestelde vragen
1: Are you a factory or just a trading company?
A1: Manufacturer,and we focus on the development and production of electric motors for more than 20 years.
Q2: Is customized service available?
A2: Of course, OEM & ODM both are available.
Q3: How can I get the quotation?
A3: Leave us message with your purchase requirements and we will reply you within 1 hour on working time. And you may contact us directly by Trade Manager.
Q4:Can I buy 1 as sample?
A4: Yes, of course.
Q5: How about your quality control?
A5: Our professional QC will check the quality during the production and do the quality test before shipment.
Q6: What is your payment term?
A6: 30% T/T in advance, 70% balance when receiving B/L copy Or 100% irrevocable L/C at sight.
Q7: What is your lead time?
A7: About 20-30 days after receiving advance deposit or original L/C.
Q8: What certificates do you have?
A8: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.
Q9: What warranty do you provide?
A9: One year, during the guarantee period, we will supply freely of the easy damaged parts for the possible problems except for the incorrect operation. After expiration, we supply cost spare parts for alternator maintenance.
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| Sollicitatie: | Industrial, Household Appliances, Power Tools |
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| Operating Speed: | High Speed |
| Aantal stators: | Three-Phase |
| Species: | Ms Series Three-Phase |
| Rotor Structure: | Winding Type |
| Bescherming van de behuizing: | Gesloten type |
| Voorbeelden: |
US$ 52/Piece
1 stuk (minimale bestelling) | |
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| Aanpassing: |
Beschikbaar
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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.
What are the common signs of AC motor failure, and how can they be addressed?
AC motor failure can lead to disruptions in various industrial and commercial applications. Recognizing the common signs of motor failure is crucial for timely intervention and preventing further damage. Here are some typical signs of AC motor failure and potential ways to address them:
- Excessive Heat: Excessive heat is a common indicator of motor failure. If a motor feels excessively hot to the touch or emits a burning smell, it could signify issues such as overloaded windings, poor ventilation, or bearing problems. To address this, first, ensure that the motor is properly sized for the application. Check for obstructions around the motor that may be impeding airflow and causing overheating. Clean or replace dirty or clogged ventilation systems. If the issue persists, consult a qualified technician to inspect the motor windings and bearings and make any necessary repairs or replacements.
- Abnormal Noise or Vibration: Unusual noises or vibrations coming from an AC motor can indicate various problems. Excessive noise may be caused by loose or damaged components, misaligned shafts, or worn bearings. Excessive vibration can result from imbalanced rotors, misalignment, or worn-out motor parts. Addressing these issues involves inspecting and adjusting motor components, ensuring proper alignment, and replacing damaged or worn-out parts. Regular maintenance, including lubrication of bearings, can help prevent excessive noise and vibration and extend the motor’s lifespan.
- Intermittent Operation: Intermittent motor operation, where the motor starts and stops unexpectedly or fails to start consistently, can be a sign of motor failure. This can be caused by issues such as faulty wiring connections, damaged or worn motor brushes, or problems with the motor’s control circuitry. Check for loose or damaged wiring connections and make any necessary repairs. Inspect and replace worn or damaged motor brushes. If the motor still exhibits intermittent operation, it may require professional troubleshooting and repair by a qualified technician.
- Overheating or Tripping of Circuit Breakers: If an AC motor consistently causes circuit breakers to trip or if it repeatedly overheats, it indicates a problem that needs attention. Possible causes include high starting currents, excessive loads, or insulation breakdown. Verify that the motor is not overloaded and that the load is within the motor’s rated capacity. Check the motor’s insulation resistance to ensure it is within acceptable limits. If these measures do not resolve the issue, consult a professional to assess the motor and its electrical connections for any faults or insulation breakdown that may require repair or replacement.
- Decreased Performance or Efficiency: A decline in motor performance or efficiency can be an indication of impending failure. This may manifest as reduced speed, decreased torque, increased energy consumption, or inadequate power output. Factors contributing to decreased performance can include worn bearings, damaged windings, or deteriorated insulation. Regular maintenance, including lubrication and cleaning, can help prevent these issues. If performance continues to decline, consult a qualified technician to inspect the motor and perform any necessary repairs or replacements.
- Inoperative Motor: If an AC motor fails to operate entirely, there may be an issue with the power supply, control circuitry, or internal motor components. Check the power supply and connections for any faults or interruptions. Inspect control circuitry, such as motor starters or contactors, for any damage or malfunction. If no external faults are found, it may be necessary to dismantle the motor and inspect internal components, such as windings or brushes, for any faults or failures that require repair or replacement.
It’s important to note that motor failure causes can vary depending on factors such as motor type, operating conditions, and maintenance practices. Regular motor maintenance, including inspections, lubrication, and cleaning, is essential for early detection of potential failure signs and for addressing issues promptly. When in doubt, it is advisable to consult a qualified electrician, motor technician, or manufacturer’s guidelines for appropriate troubleshooting and repair procedures specific to the motor model and application.
Can you explain the basic working principle of an AC motor?
An AC motor operates based on the principles of electromagnetic induction. It converts electrical energy into mechanical energy through the interaction of magnetic fields. The basic working principle of an AC motor involves the following steps:
- The AC motor consists of two main components: the stator and the rotor. The stator is the stationary part of the motor and contains the stator windings. The rotor is the rotating part of the motor and is connected to a shaft.
- When an alternating current (AC) is supplied to the stator windings, it creates a changing magnetic field.
- The changing magnetic field induces a voltage in the rotor windings, which are either short-circuited conductive bars or coils.
- The induced voltage in the rotor windings creates a magnetic field in the rotor.
- The magnetic field of the rotor interacts with the rotating magnetic field of the stator, resulting in a torque force.
- The torque force causes the rotor to rotate, transferring mechanical energy to the connected shaft.
- The rotation of the rotor continues as long as the AC power supply is provided to the stator windings.
This basic working principle is applicable to various types of AC motors, including induction motors and synchronous motors. However, the specific construction and design of the motor may vary depending on the type and intended application.
editor by CX 2024-03-28
