Productbeschrijving
Productbeschrijving
KND brand was founded in ZheJiang in 1993, mainly engaged in CNC system and industrial automation product research and development, production, sales and service. After nearly 30 years of development, KND has a series of products in 6 categories, including CNC system, robot controller, pan-automation controller, feed drive and motor, spindle drive and motor, and industrial Internet, which meet the application needs of CNC lathes, CNC milling machines, machining centers, grinding machines and other tool and equipment industries and industrial robots, truss robots, workshop networking, data acquisition and analysis, etc., providing a sufficient range of choices for different users.
- Motor Features
- Beautiful appearance and compact structure
- High-speed and high-precision encoder
- Strong overload capacity, reliable operation of 1.5 times the rated power in 30 minutes
- Protection level: IP54
- Vibration level: Level B
- Insulation class: F
- KE: With case, lighter weight
>·Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.
>·Drawing Request
If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.
>·On Your Need
We can modify standard products or customize them to meet your specific needs.
Model Explanation
Wiring
Photoelectric 1571-line/2500-line/5000-line Encoder Socket (12-core)
4-core: applicable for 80 series
| Signal | FG | +5V | 0V | A+ | B+ | Z+ | A- | B- | Z- | / | P | T |
| Core No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
17-bit single turn/16-bit Multi-turn Battery Absolute Encoder (12-core)
| Signal | FG | E- | E+ | SD- | 0V | SD+ | +5V | / | / | / | P | T |
| Core No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Resolver Socket (12-core)
| Signal | FG | EXC+ | EXC- | COS+ | COS- | SIN+ | SIN- | / | / | / | P | T |
| Core No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Sin-cos Encoder Socket(12-core)
| Signal | FG | +5V | 0V | A+ | B+ | Z+ | A- | B- | Z- | / | P | T |
| Core No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Temperature Signal: Thermal protection switch,P and T are normal closed signals
Specification Parameter
| Model | Rated power (KW) |
Rated speed (r/min) |
Rated frequency (Hz) |
Rated current (A) |
Rated torque (N▪m) |
Maximum speed (r/min) | ||||
| A1 | A | B | C | D | ||||||
| ZJY-KF182-3.7-2500 | 3.7 | 2500 | 83.3 | 13.3 | 14.0 | – | 6000 | 8000 | 10000 | – |
Supplemental Instruction
Specification & Dimension
| Model | ZJY-KF182-3.7-2500 | ZJY-KF182-3.7-1500 |
| F(Frame NO.) | 182 | 182 |
| U | 54 | 54 |
| E | 60 | 60 |
| Y | 220 | 220 |
| L | 393 | 393 |
| Weight: Kg | 39.5 | 39.5 |
*Note: We can manufacture products according to customer’s requirements.
Motor characteristic curve
| Motor model | Power/Speed curve | Torque/Speed curve |
| KF182-3.7-2500 |
Company Profile
ZheJiang KND Automation Technology CO.,Ltd
ABOUT US
ZheJiang KND CNC Technique Co.LTD(KND) was established in 1993.It is a joint-stock private enterprise that is the earliest 1 focusing on the research,production,sales and service of CNC system in China.It has the qualification of national high-tech enterprise,and it is 1 of the largest CNC system brand in China.
KND has the core technology of self-research and possesses independent intellectual property rights. After 30 years’ development, it has a number of series products: CNC system, robot controller, automation controller, feed driver and motor, spindle driver and motor, industrial Internet.These products can meet the application requirements of CNC lathes, CNC milling machines, machining centers,grinding machines and other industrial equipments.It can also be used in industrial robots, truss robots, workshop networking,data collection and analysis,and other automation fields.So,KND provided a full range of choices for different kinds of clients.
DEVELOPMENT HISTORY
PRODUCT DISTRIBUTION
MOTOR OVERVIEW
K series synchronous servo motor is a high-performance five-pole motor developed by KND;its power ranges from 0.2kW to 7.5kW and its frame includes 60, 80, 90, 110,130, 180 series. The kind of products have the characteristics of small size, high power, high speed, better encoder configuration, and strong overload capacity.If it is used with the SD510 series driver of KND, it can make the position control come true quickly and accurately.This combination can be applied in a variety of occasions which have a higher requirements for precision control.
ZJY (-K) series AC spindle servo motor used for CNC machine tools has the characteristics of compact structure,long service life,small moment of inertia and higher control accuracy. Combined with ZD210 series of new spindle servo driver, can make its performance get better display.It can be widely used in various CNC machine tools and it can also be the spindle,feed and other parts of the CNC mechanical products.
ZJY (-K) series spindle servo motor’s parameters showed below, rated power: range from 3.7kW to 37kW, rated voltage: 380V, rated frequency: 25, 33.3, 50, 66.67, 83.33Hz, rated speed: 750, 1000, 1500,2000, 2500r/ min.The maximum speed can reach 12000r/ min. The working system of the motor is S1, the protection level is IP54, and the insulation level is F. There are thermal element in the interior of motors., this kind of moter lose heat by a independent fan.You can choose a motor with a photoelectric encoder or a rotary transformer,that depends on your needs.
EXHIBITIONS
CERTIFICATE PATENT DISPLAY
Veelgestelde vragen
Payments
1) We can accept EXW, FOB
2) Payment must be made before shipment.
3) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
Shipping
1) We only ship to your confirmed address. Please make sure your shipping address is correct before purchase.
2) Most orders will be shipped out within 3-7 working days CHINAMFG payment confirmation.
3) Shipping normally takes 7-25 working days. Most of the items will delivery in 2 weeks, while there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact us, we will help you check and resolve any problem.
4) Please check the package CHINAMFG receipt, if there are some damages, please contact us immediately.
Feedback & Refund
1) Feedback is important to us, if you have any problem with our products, please contact us, our technician will give you useful advises.
2) When you have the parcel and not satisfied with the goods or it is other problem, please tell us immediately, and provide us a photo showing the detail.
3) Any reason requiring for all refund. Items must be in original condition and no physical damage. Buyer responsible for all shipping cost.
If you need more information, please contact with us. We will attach great importance to your any problems.Hope we could establish a long-term effective cooperation.
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| Sollicitatie: | Industrial, Household Appliances |
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| Operating Speed: | Constant Speed |
| Aantal stators: | Three-Phase |
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Shipping Cost:
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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.
Are there energy-saving technologies or features available in modern AC motors?
Yes, modern AC motors often incorporate various energy-saving technologies and features designed to improve their efficiency and reduce power consumption. These advancements aim to minimize energy losses and optimize motor performance. Here are some energy-saving technologies and features commonly found in modern AC motors:
- High-Efficiency Designs: Modern AC motors are often designed with higher efficiency standards compared to older models. These motors are built using advanced materials and optimized designs to reduce energy losses, such as resistive losses in motor windings and mechanical losses due to friction and drag. High-efficiency motors can achieve energy savings by converting a higher percentage of electrical input power into useful mechanical work.
- Premium Efficiency Standards: International standards and regulations, such as the NEMA Premium® and IE (International Efficiency) classifications, define minimum energy efficiency requirements for AC motors. Premium efficiency motors meet or exceed these standards, offering improved efficiency compared to standard motors. These motors often incorporate design enhancements, such as improved core materials, reduced winding resistance, and optimized ventilation systems, to achieve higher efficiency levels.
- Variable Frequency Drives (VFDs): VFDs, also known as adjustable speed drives or inverters, are control devices that allow AC motors to operate at variable speeds by adjusting the frequency and voltage of the electrical power supplied to the motor. By matching the motor speed to the load requirements, VFDs can significantly reduce energy consumption. VFDs are particularly effective in applications where the motor operates at a partial load for extended periods, such as HVAC systems, pumps, and fans.
- Efficient Motor Control Algorithms: Modern motor control algorithms, implemented in motor drives or control systems, optimize motor operation for improved energy efficiency. These algorithms dynamically adjust motor parameters, such as voltage, frequency, and current, based on load conditions, thereby minimizing energy wastage. Advanced control techniques, such as sensorless vector control or field-oriented control, enhance motor performance and efficiency by precisely regulating the motor’s magnetic field.
- Improved Cooling and Ventilation: Effective cooling and ventilation are crucial for maintaining motor efficiency. Modern AC motors often feature enhanced cooling systems, including improved fan designs, better airflow management, and optimized ventilation paths. Efficient cooling helps prevent motor overheating and reduces losses due to heat dissipation. Some motors also incorporate thermal monitoring and protection mechanisms to avoid excessive temperatures and ensure optimal operating conditions.
- Bearings and Friction Reduction: Friction losses in bearings and mechanical components can consume significant amounts of energy in AC motors. Modern motors employ advanced bearing technologies, such as sealed or lubrication-free bearings, to reduce friction and minimize energy losses. Additionally, optimized rotor and stator designs, along with improved manufacturing techniques, help reduce mechanical losses and enhance motor efficiency.
- Power Factor Correction: Power factor is a measure of how effectively electrical power is being utilized. AC motors with poor power factor can contribute to increased reactive power consumption and lower overall power system efficiency. Power factor correction techniques, such as capacitor banks or power factor correction controllers, are often employed to improve power factor and minimize reactive power losses, resulting in more efficient motor operation.
By incorporating these energy-saving technologies and features, modern AC motors can achieve significant improvements in energy efficiency, leading to reduced power consumption and lower operating costs. When considering the use of AC motors, it is advisable to select models that meet or exceed recognized efficiency standards and consult manufacturers or experts to ensure the motor’s compatibility with specific applications and energy-saving requirements.
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 2024-04-03
