China best Vibration Screen Separator Electric Motor vacuum pump diy

Product Description

vibration screen separator electric motor

Vibration motor is equipped with a set of adjustable eccentric blocks at both ends of the rotor shaft,utilizing the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block,thus the exciting force is obtained.It offer exciting vibration source for all kinds of vibrating machines such as vibrating screen, vibrating feeder, vibrating conveyor, vibrating flask shaker, vibrating crusher, vibrating molding machine, vibrating sand mixer, vibrating buffing machine, vibrating test-bed, power plant, building materials, grain, coal, mine, metallurgy, chemical industry, light industry, casting, railway, port and other industries. 

1.Joint utilization of motors can be adopted to the synchronization of complete and different technological requirements.
2.The exciting force direction can be changed according to the installation of vibration motor.
3.Exciting force can be adjusted continuously by changing the angle of the eccentric block
4.Fully enclosed structure,dust-proof and water-proof,it can work under high requirement environment.
5.Large vibration force, light body weight, small volume,low mechanical noise,stable vibrating frequency.
6.Vibration frequency and amplitude can be customized according to different uses.
7.Complete ranges of specification to meet the needs of various types of vibration machinery.

IP Grade
IP (INGRESS PROTECTION) grade system is drafted by IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION ).IP grade is composed of 2 numbers, the first number represents for anti-invasion grade of external objects and dust, the second number shows the sealing degree of anti- invasion of moisture and water, if the number is greater, the degree of protection will be higher.

Selection Conditions

♦What equipment does it work with,vibrating feeder, ♦Insulation grade:_________
vibrating screen,hopper wall vibrator,etc.?________ ♦Explosion-proof is required or not:_________
♦Rotation speed:________rpm (Ps. Yes or No)
♦Exciting force:_________KN ♦Working power supply: __V__HZ
♦Protection level:_________  

 Technical Parameter:

Model Excitation Force(kN) Power(kW) Electricity(A) Weight (kg)
XV-1.5-2 1.5 0.15 0.38 19
XV 2.5-2 2.5 0.25 0.58 24
XV  5-2 5 0.4 1.15 37
XV  8-2 8 0.75 1.84 53
XV 16-2 16 1.5 3.48 75
XV 2.5-4 2.5 0.25 0.58 27
XV 5-4 5 0.4 1.15 43
XV 8-4 8 0.75 1.84 61
XV 10-4 10 1 2.3 75
XV 16-4 16 1.5 3.48 107
XV 17-4 17 0.75 1.8 28
XV 20-4 20 2 4.1 135
XV 30-4 30 2.5 5.75 168
XV 50-4 50 3.7 7.4 168
XV 5-6 5 0.4 1.15 48
XV  8-6 8 0.75 1.84 65
XV 10-6 10 1 2.3 65
XV 12-6 12 1 2.1 82
XV 20-6 20 2 4.1 142
XV 30-6 30 2.5 5.75 180
XV 50-6 50 3.7 7.4 200
XV 75-6 75 5.5 11 370

About our factory:
In the situation of global economic integration and large and fierce competition international market, ZheJiang Xihu (West Lake) Mining Machinery Co., Ltd (PK Machinery) takes the goal of creating a global strategy, and actively promotes technological and management innovation, as well as improves overseas business model, thus cultivates an highly qualified and inter-disciplinary talent team to adapt international market changes and overseas business development. In this case, PK Machinery can constantly enhance its international competitiveness so that could participate in  international competition and cooperation at a higher level and broader area as well as more ranges, meanwhile to lead the national industry realizing leap-forward development.

It is a information explosion century in 21st century. With the development of high-tech products and its widely application, the speed of global communication and integration has been accelerated. As a high-end mining equipment manufacturer, our company attaches great importance to technology exchange and strategic cooperation with other countries. What’s more, we actively expend overseas markets by mature products and perfect service systems. By the end of 2015, our products have been successfully exported to over 60 countries and regions, such as the United States, Canada, Brazil, Chile, Peru, the United Kingdom, Germany, Italy, Russia, Ukraine, Kazakhstan, Iran, Saudi Arabia, India, Pakistan, Malaysia, Thailand, South Africa, Ethiopia, Australia,etc.

Open-door to the outside world is a platform for rapid development. Under the background of economic globalization, PK Machinery is committed to provide world-class products and superior service for our customers, and striving to optimize customer value and benefits, as well as building a bright future by superior quality. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Variable Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 2/4/6/8
US$ 200/Set
1 Set(Min.Order)




electric motor

How do manufacturers ensure the quality and reliability of electric motors?

Manufacturers employ several measures and quality control processes to ensure the quality and reliability of electric motors. These measures span from design and manufacturing stages to testing and inspections. Here’s a detailed explanation of how manufacturers ensure the quality and reliability of electric motors:

  1. Robust Design and Engineering: Manufacturers invest significant effort in designing electric motors with robust engineering principles. This involves careful selection of materials, precise calculations, and simulation techniques to ensure optimal performance and durability. Thorough design reviews and analysis are conducted to identify potential issues and optimize the motor’s design for reliability.
  2. Stringent Manufacturing Processes: Manufacturers adhere to stringent manufacturing processes to maintain consistent quality standards. This includes using advanced manufacturing technologies, automated assembly lines, and precision machining to ensure accurate and reliable motor production. Strict quality control measures are implemented at each stage of manufacturing, including material inspection, component testing, and assembly verification.
  3. Quality Control and Testing: Comprehensive quality control and testing procedures are implemented to assess the performance and reliability of electric motors. This includes electrical testing to verify motor characteristics such as voltage, current, power consumption, and efficiency. Mechanical testing is conducted to assess factors like torque, vibration, and noise levels. Additionally, endurance tests are performed to evaluate the motor’s performance over extended operating periods.
  4. Certifications and Compliance: Electric motor manufacturers often obtain certifications and comply with industry standards to ensure quality and reliability. These certifications, such as ISO 9001, IEC standards, and UL certifications, demonstrate that the manufacturer follows recognized quality management systems and meets specific requirements for product safety, performance, and reliability. Compliance with these standards provides assurance to customers regarding the motor’s quality.
  5. Reliability Testing: Manufacturers conduct extensive reliability testing to assess the motor’s performance under various conditions and stress factors. This may include accelerated life testing, temperature and humidity testing, thermal cycling, and load testing. Reliability testing helps identify potential weaknesses, evaluate the motor’s robustness, and ensure it can withstand real-world operating conditions without compromising performance or reliability.
  6. Continuous Improvement and Feedback: Manufacturers emphasize continuous improvement by gathering feedback from customers, field testing, and warranty analysis. By monitoring the performance of motors in real-world applications, manufacturers can identify any issues or failure patterns and make necessary design or process improvements. Customer feedback also plays a crucial role in driving improvements and addressing specific requirements.
  7. Quality Assurance and Documentation: Manufacturers maintain comprehensive documentation throughout the production process to ensure traceability and quality assurance. This includes recording and tracking raw materials, components, manufacturing parameters, inspections, and testing results. Proper documentation allows manufacturers to identify any deviations, track the motor’s history, and enable effective quality control and post-production analysis.
  8. Supplier Evaluation and Control: Manufacturers carefully evaluate and select reliable suppliers for motor components and materials. Supplier quality control processes are established to ensure that the sourced components meet the required specifications and quality standards. Regular supplier audits, inspections, and quality assessments are conducted to maintain a consistent supply chain and ensure the overall quality and reliability of the motors.

By implementing these measures, manufacturers ensure the quality and reliability of electric motors. Through robust design, stringent manufacturing processes, comprehensive testing, compliance with standards, continuous improvement, and effective quality control, manufacturers strive to deliver electric motors that meet or exceed customer expectations for performance, durability, and reliability.

electric motor

What safety precautions should be followed when working with electric motors?

Working with electric motors requires adherence to specific safety precautions to ensure the well-being of individuals and prevent accidents. Electric motors involve electrical hazards that can cause electric shock, burns, or other injuries if proper safety measures are not followed. Here’s a detailed explanation of the safety precautions that should be followed when working with electric motors:

  1. Qualified Personnel: It is important to assign work on electric motors to qualified personnel who have the necessary knowledge, training, and experience in electrical systems and motor operation. Qualified electricians or technicians should handle installation, maintenance, and repairs involving electric motors.
  2. De-Energization and Lockout/Tagout: Before performing any work on electric motors, they should be de-energized, and appropriate lockout/tagout procedures should be followed. This involves isolating the motor from the power source, ensuring that it cannot be energized accidentally. Lockout/tagout procedures help prevent unexpected startup and protect workers from electrical hazards.
  3. Personal Protective Equipment (PPE): When working with electric motors, appropriate personal protective equipment should be worn. This may include insulated gloves, safety glasses, protective clothing, and footwear with electrical insulation. PPE helps protect against potential electrical shocks, burns, and other physical hazards.
  4. Inspection and Maintenance: Regular inspection and maintenance of electric motors are essential to identify potential issues or defects that could compromise safety. This includes checking for loose connections, damaged insulation, worn-out components, or overheating. Any defects or abnormalities should be addressed promptly by qualified personnel.
  5. Proper Grounding: Electric motors should be properly grounded to prevent electrical shock hazards. Grounding ensures that any fault currents are redirected safely to the ground, reducing the risk of electric shock to individuals working on or around the motor.
  6. Avoiding Wet Conditions: Electric motors should not be operated or worked on in wet or damp conditions unless they are specifically designed for such environments. Water or moisture increases the risk of electrical shock. If working in wet conditions is necessary, appropriate safety measures and equipment, such as waterproof PPE, should be used.
  7. Safe Electrical Connections: When connecting or disconnecting electric motors, proper electrical connections should be made. This includes ensuring that power is completely switched off, using appropriate tools and techniques for making connections, and tightening electrical terminals securely. Loose or faulty connections can lead to electrical hazards, overheating, or equipment failure.
  8. Awareness of Capacitors: Some electric motors contain capacitors that store electrical energy even when the motor is de-energized. These capacitors can discharge unexpectedly and cause electric shock. Therefore, it is important to discharge capacitors safely before working on the motor and to be cautious of potential residual energy even after de-energization.
  9. Training and Knowledge: Individuals working with electric motors should receive proper training and have a good understanding of electrical safety practices and procedures. They should be knowledgeable about the potential hazards associated with electric motors and know how to respond to emergencies, such as electrical shocks or fires.
  10. Adherence to Regulations and Standards: Safety precautions should align with relevant regulations, codes, and standards specific to electrical work and motor operation. These may include local electrical codes, occupational safety guidelines, and industry-specific standards. Compliance with these regulations helps ensure a safe working environment.

It is crucial to prioritize safety when working with electric motors. Following these safety precautions, along with any additional guidelines provided by equipment manufacturers or local regulations, helps minimize the risk of electrical accidents, injuries, and property damage. Regular training, awareness, and a safety-focused mindset contribute to a safer working environment when dealing with electric motors.

electric motor

Can you explain the basic principles of electric motor operation?

An electric motor operates based on several fundamental principles of electromagnetism and electromagnetic induction. These principles govern the conversion of electrical energy into mechanical energy, enabling the motor to generate rotational motion. Here’s a detailed explanation of the basic principles of electric motor operation:

  1. Magnetic Fields: Electric motors utilize magnetic fields to create the forces necessary for rotation. The motor consists of two main components: the stator and the rotor. The stator contains coils of wire wound around a core and is responsible for generating a magnetic field. The rotor, which is connected to the motor’s output shaft, has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. This magnetic field interacts with the magnetic field produced by the rotor. The interaction between these two magnetic fields results in a rotational force, known as torque, that causes the rotor to rotate.
  3. Electromagnetic Induction: Electric motors can also operate on the principle of electromagnetic induction. In these motors, alternating current (AC) is supplied to the stator coils. The alternating current produces a changing magnetic field that induces a voltage in the rotor. This induced voltage then generates a current in the rotor, which creates its own magnetic field. The interaction between the stator’s magnetic field and the rotor’s magnetic field leads to rotation.
  4. Commutation: In certain types of electric motors, such as brushed DC motors, commutation is employed. Commutation refers to the process of reversing the direction of the current in the rotor’s electromagnets to maintain continuous rotation. This is achieved using a component called a commutator, which periodically switches the direction of the current as the rotor rotates. By reversing the current at the right time, the commutator ensures that the magnetic fields of the stator and the rotor remain properly aligned, resulting in continuous rotation.
  5. Output Shaft: The rotational motion generated by the interaction of magnetic fields is transferred to the motor’s output shaft. The output shaft is connected to the load or the device that needs to be driven, such as a fan, a pump, or a conveyor belt. As the motor rotates, the mechanical energy produced is transmitted through the output shaft, enabling the motor to perform useful work.

In summary, the basic principles of electric motor operation involve the generation and interaction of magnetic fields. By supplying an electric current to the stator and utilizing magnets or electromagnets in the rotor, electric motors create magnetic fields that interact to produce rotational motion. Additionally, the principle of electromagnetic induction allows for the conversion of alternating current into mechanical motion. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft to perform mechanical work.

China best Vibration Screen Separator Electric Motor   vacuum pump diyChina best Vibration Screen Separator Electric Motor   vacuum pump diy
editor by CX 2024-05-10

electric motor

As one of leading electric motor manufacturers, suppliers and exporters of products, We offer electric motor and many other products.

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