Produktbeschreibung

Produktbeschreibung

 

  • Motor Features
  • Five pairs of poles, smaller volume (80% of the volume of the original 4 pairs of poles ST series motor)  
  • Equipped with high resolution encoder (23-bit absolute encoder)
  • Maximum torque 300%, stronger overload capacity
  • The protection level is increased to IP67
  • The vibration level is raised to A level
  • Motor heating is reduced by 20%
  • 380V motor, rated speed improved

Wiring

Power Socket
4-core: Sockets of KA110/ KA130/KD130 series are universal

Winding U V W PE
Core No. 2 3 4 1

4-core: applicable for 110/130 throwing line series

Winding U V W PE
Core No. 2 3 4 1

23/25-bit Absolute Encoder Socket
7-core: applicable for KA110/KA130/KD130/KA180/KD180 serie

Signal 5V SD+ 0V SD- E+ E- FG
Core No. 7 6 5 4 3 2 1

7-core:applicable for 110/130 throwing line series

Signal 5V SD+ 0V SD- E+ E- FG
Core No. 7 6 5 4 3 2 1

17-bit Absolute Encoder Socket
10-core:applicable for KA110/KA130 serie

Signal 5V 485+ GND 485- Battery
+
Battery
GND
FG
Core No. 7 6 5 4 3 2 10

Resolver Socket
7-core:applicable for KD130 series

Signal SIN- SIN+ COS- COS+ EXC- EXC+ FG
Core No. 7 6 5 4 3 2 1

Power off Brake Socket
2-core: socket of 110/130/180 series are universa

Signal DC24V(Non-polar)
Core No. 1 2

2-core: applicable for 110/130 throwing line series

Signal DC24V(Non-polar)
Core No. 1 2

Parameters of Motor Equipped with Power-off Brake

Frame NO. Rated torque Rated voltage Rated current Rated power Increased weight
130 Series 12 Nm DC24V 0.69A±10% 16.5W 1.06Kg

 

Specification & Dimension

 

Model KA130 KA130 KA130 KA130 KA130 KA130 KA130 KA130
M05415 M06415 M08415 M10015 M11515 M15015 M571 M08430
Rated power (kW) 0.85 1.0 1.3 1.6 1.8 2.3 1.7 2.6
Rated torque (N.m) 5.4 6.4 8.4 10 11.5 15 5.4 8.4
Maximum instantaneous torque (N.m) 16.2 19.2 25.2 30 34.5 45 16.2 25.2
Rated speed (rpm) 1500 1500 1500 1500 1500 1500 3000 3000
Maximum speed (rpm) 3000 3000 3000 3000 3000 3000 4000 4000
Rated current (A) 6.5 7.8 8.5 10.5 12.5 15.5 6.5 9.5
Maximum instantaneous current (A) 19.5 23.4 25.5 31.5 37.5 46.5 19.5 28.5
Rotor inertia (kg*cm^2) 12.58 12.58 18.59 25.31 32.37 42.97 18.59 32.37
Weight(Kg)(Without brake) 5.7 5.7 7.2 8.8 10.5 13.0 7.2 10.5
Pole pairs 5
Adapted driver work voltage (VAC) 220
Insulation class F
Protection level IP67
Installation type Flange mounting
Environment Temperature -15~40ºC (no freezing) ,Storage temperature: -15~70ºC (no freezing)
Humidity 80%RH below (no condensation) ,Storage humidity: 90%RH below (no condensation)
Air Indoor (no direct sunlight), no corrosive and flammable gas, no oil mist and dust
Vibration Vibration speed below 0.5mm/s
LL Without brake 145 145 162 181 201 231 162 201
With brake 172 172 189 208 228 273 189 228

*Note: We can manufacture products according to customer’s requirements.

Motor characteristic curve
A:Continuous work area;B:Short-term work area

 

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.
 

PRODUCT DISTRIBUTION

                               CNC system                                       Robot controller                      Universal automation controller

                 Servo drives                                         Servo motors                          KWS Industrial Interconnection

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.

Häufig gestellte Fragen

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.
3) 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.

Anwendung: Universal, Industrial
Betriebsgeschwindigkeit: Konstante Geschwindigkeit
Operation Mode: Electric Motor

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

Induktionsmotor

How do variable frequency drives (VFDs) impact the performance of AC motors?

Variable frequency drives (VFDs) have a significant impact on the performance of AC motors. A VFD, also known as a variable speed drive or adjustable frequency drive, is an electronic device that controls the speed and torque of an AC motor by varying the frequency and voltage of the power supplied to the motor. Let’s explore how VFDs impact AC motor performance:

  • Speed Control: One of the primary benefits of using VFDs is the ability to control the speed of AC motors. By adjusting the frequency and voltage supplied to the motor, VFDs enable precise speed control over a wide range. This speed control capability allows for more efficient operation of the motor, as it can be operated at the optimal speed for the specific application. It also enables variable speed operation, where the motor speed can be adjusted based on the load requirements, resulting in energy savings and enhanced process control.
  • Energy Efficiency: VFDs contribute to improved energy efficiency of AC motors. By controlling the motor speed based on the load demand, VFDs eliminate the energy wastage that occurs when motors run at full speed even when the load is light. The ability to match the motor speed to the required load reduces energy consumption and results in significant energy savings. In applications where the load varies widely, such as HVAC systems, pumps, and fans, VFDs can provide substantial energy efficiency improvements.
  • Soft Start and Stop: VFDs offer soft start and stop capabilities for AC motors. Instead of abruptly starting or stopping the motor, which can cause mechanical stress and electrical disturbances, VFDs gradually ramp up or down the motor speed. This soft start and stop feature reduces mechanical wear and tear, extends the motor’s lifespan, and minimizes voltage dips or spikes in the electrical system. It also eliminates the need for additional mechanical devices, such as motor starters or brakes, improving overall system reliability and performance.
  • Precision Control and Process Optimization: VFDs enable precise control over AC motor performance, allowing for optimized process control in various applications. The ability to adjust motor speed and torque with high accuracy enables fine-tuning of system parameters, such as flow rates, pressure, or temperature. This precision control enhances overall system performance, improves product quality, and can result in energy savings by eliminating inefficiencies or overcompensation.
  • Motor Protection and Diagnostic Capabilities: VFDs provide advanced motor protection features and diagnostic capabilities. They can monitor motor operating conditions, such as temperature, current, and voltage, and detect abnormalities or faults in real-time. VFDs can then respond by adjusting motor parameters, issuing alerts, or triggering shutdowns to protect the motor from damage. These protection and diagnostic features help prevent motor failures, reduce downtime, and enable predictive maintenance, resulting in improved motor reliability and performance.
  • Harmonics and Power Quality: VFDs can introduce harmonics into the electrical system due to the switching nature of their operation. Harmonics are undesirable voltage and current distortions that can impact power quality and cause issues in the electrical distribution network. However, modern VFDs often include built-in harmonic mitigation measures, such as line reactors or harmonic filters, to minimize harmonics and ensure compliance with power quality standards.

In summary, VFDs have a profound impact on the performance of AC motors. They enable speed control, enhance energy efficiency, provide soft start and stop capabilities, enable precision control and process optimization, offer motor protection and diagnostic features, and address power quality considerations. The use of VFDs in AC motor applications can lead to improved system performance, energy savings, increased reliability, and enhanced control over various industrial and commercial processes.

Induktionsmotor

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.

Induktionsmotor

Was sind die Hauptkomponenten eines Wechselstrommotors und wie tragen sie zu seinem Betrieb bei?

Ein Wechselstrommotor besteht aus mehreren Schlüsselkomponenten, die zusammenarbeiten, um seinen Betrieb zu ermöglichen. Zu diesen Komponenten gehören:

  1. Stator: Der Stator ist der stationäre Teil eines Wechselstrommotors. Er besteht typischerweise aus einem laminierten Kern, der den magnetischen Fluss leitet. Der Stator enthält Statorwicklungen, also Drahtspulen, die um den Statorkern gewickelt sind. Die Statorwicklungen sind an eine Wechselstromquelle angeschlossen und erzeugen beim Einschalten ein Drehfeld. Dieses Drehfeld ist entscheidend für die Erzeugung des für den Motorbetrieb erforderlichen Drehmoments.
  2. Rotor: Der Rotor ist der rotierende Teil eines Wechselstrommotors. Er befindet sich im Inneren des Stators und ist mit einer Welle verbunden. Je nach Motortyp kann der Rotor unterschiedliche Bauformen aufweisen. Bei einem Induktionsmotor besitzt der Rotor keine elektrischen Anschlüsse. Stattdessen enthält er kurzgeschlossene Leiterstäbe oder Spulen. Das rotierende Magnetfeld des Stators induziert Ströme in den kurzgeschlossenen Rotorleitern. Dadurch entsteht ein Magnetfeld, das mit dem Statorfeld interagiert und ein Drehmoment erzeugt, wodurch der Rotor rotiert. Bei einem Synchronmotor enthält der Rotor Elektromagnete, die durch Gleichstrom magnetisiert werden. Dadurch kann sich der Rotor an das rotierende Magnetfeld des Stators anpassen und mit derselben Drehzahl rotieren.
  3. Lager: Lager dienen der Unterstützung und Gewährleistung der reibungslosen Rotation der Rotorwelle. Sie reduzieren die Reibung und ermöglichen die freie Drehung des Rotors im Motor. Typischerweise befinden sich die Lager an beiden Enden der Motorwelle und sind so konstruiert, dass sie den im Betrieb auftretenden axialen und radialen Kräften standhalten.
  4. Schlussglocken: Die Endkappen, auch Enddeckel oder Endhalterungen genannt, umschließen den Stator und Rotor des Motors. Sie bieten mechanische Unterstützung und Schutz für die internen Motorkomponenten. Endkappen bestehen typischerweise aus Metall und dienen als Gehäuse für die Lager sowie zur Befestigung des Motors an seiner Montagekonstruktion.
  5. Lüfter oder Kühlsystem: Wechselstrommotoren erzeugen im Betrieb häufig Wärme. Um Überhitzung zu vermeiden und einen einwandfreien Betrieb zu gewährleisten, sind sie mit Lüftern oder Kühlsystemen ausgestattet. Diese tragen zur Wärmeabfuhr bei, indem sie Luft zirkulieren lassen oder den Luftstrom über die Motorkomponenten, einschließlich der Stator- und Rotorwicklungen, leiten. Eine effektive Kühlung ist entscheidend für die Aufrechterhaltung des Wirkungsgrades und die Verlängerung der Lebensdauer des Motors.
  6. Anschlusskasten oder Verbindungskasten: Der Klemmenkasten ist ein außen am Motor angebrachtes Gehäuse, das den Zugang zu den elektrischen Anschlüssen des Motors ermöglicht. Er enthält Klemmen oder Anschlusspunkte, an die externe Leitungen zur Stromversorgung des Motors angeschlossen werden können. Der Klemmenkasten gewährleistet eine sichere Verbindung des Motors mit dem elektrischen System.
  7. Zusätzliche Komponenten: Je nach Ausführung und Anwendung können Wechselstrommotoren zusätzliche Bauteile wie Kondensatoren, Fliehkraftschalter, Bürsten (bei bestimmten Motortypen) und andere Steuergeräte enthalten. Diese Bauteile dienen verschiedenen Zwecken, beispielsweise der Verbesserung der Motorleistung, der Anlaufunterstützung oder der Realisierung spezifischer Steuerungsfunktionen.

Jede dieser Komponenten spielt eine entscheidende Rolle im Betrieb eines Wechselstrommotors. Stator und Rotor sind die Hauptkomponenten, die das rotierende Magnetfeld erzeugen und elektrische Energie in mechanische Bewegung umwandeln. Die Lager gewährleisten die reibungslose Rotation der Rotorwelle, während die Lagerschalen für Stabilität und Schutz sorgen. Lüfter oder Kühlsystem tragen zur Aufrechterhaltung optimaler Betriebstemperaturen bei, und der Klemmenkasten ermöglicht die korrekten elektrischen Anschlüsse. Weitere Komponenten werden je nach Bedarf integriert, um die Motorleistung zu steigern und spezifische Funktionen zu ermöglichen.

China Professional Ka130-M05430 AC Synchronous Servo Three Phase Electric Motor for Machine Tools   vacuum pump oil	China Professional Ka130-M05430 AC Synchronous Servo Three Phase Electric Motor for Machine Tools   vacuum pump oil
editor by CX 2023-10-23