Your Professional High Speed Spindle Dedicated Frequency Converter Supplier

 

Mokweir Transmission Technology (Suzhou) Co., Ltd. is an enterprise dedicated to the research and development, manufacturing, sales and service of power electronic products such as medium and low voltage inverters and servo drives.

 

Why Choose us

Our Certificates
At present, we have obtained ISO9001 and ISO14001 quality management system certificates.There are also numerous patents and software copyright.

 

Core Technology
The company is proficient in core technologies such as inverter standard current vector and fuzzy vector control, and at the same time continuously improves product industrialization skills, is proficient in the quality system process control of industrial-grade drivers, and has complete hardware facilities for product verification and manufacturing processes.

 

24-Hour Online Service
Provide 24-hour online consulting services to solve the problems encountered in the use of products for customers to ensure the smooth use of customers.

 

Benefits of High Speed Spindle Dedicated Frequency Converter

 

Simplify the control wiring. High speed spindle dedicated frequency converter is extremely convenient to use and can be controlled in a full range through a few peripheral terminals. High speed spindle dedicated frequency converter has complete protection measures inside, so it is not necessary to design various protection circuits in its peripheral circuits. Since the forward and reverse operation of high speed spindle dedicated frequency converter is realized by changing the output phase of the inverter through the control terminal. Therefore, two large DC contactors can be reduced compared with the original DC speed regulation system.

 

Easy to debug. The debugging of various operating parameters of high speed spindle dedicated frequency converter is completed through the intelligent keyboard and display, which is convenient for setting, flexible for changing and short for debugging. The debugging of the traditional DC speed control system involves the comprehensive adjustment of multiple parameters such as trigger pulse phase adjustment and speed negative feedback debugging. The debugging is difficult and time-consuming, and it is not easy to achieve optimal control.

 

High speed spindle dedicated frequency converter can reduce the logarithm of variable speed transmission gears, reduce noise, improve the precision of the spindle, and has a strong characteristic of adapting to the spindle speed ratio required for processing various products and various materials. It can realize numerical control conveniently, and its cost is much lower than similar numerical control systems composed of DC speed regulation.

 

The Operation of High Speed Spindle Dedicated Frequency Converters
VFD For Machine Tool Spindle
MK100-2
MK100-3
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A high speed spindle dedicated frequency converter consists of several important components that work closely together to achieve the desired conversion. These components include a rectifier, an intermediate circuit, and an inverter.

 

The rectifier is the first part of the high speed spindle dedicated frequency converter. Its task is to convert the input alternating current into direct current. This is done using semiconductor devices such as diodes, which redirect the alternating current into a unified current direction. The rectifier ensures a stable direct voltage that is used in the next step.

 

The intermediate circuit is a crucial component of the high speed spindle dedicated frequency converter. It serves as an energy storage and smoothes out the direct current generated by the rectifier. Typically, the intermediate circuit consists of capacitors that are capable of maintaining electrical power and ensuring a consistent power supply.

 

The inverter is the final component of the high speed spindle dedicated frequency converter and plays a crucial role in converting the direct current into variable output alternating current. The inverter utilizes semiconductor switches like transistors to convert the direct current into an alternating voltage with adjustable frequency and voltage. By rapidly switching the transistors, the direct current is transformed into a pulsating alternating voltage, which is then smoothed by filters to generate a pure sinusoidal output voltage.

 

The high speed spindle dedicated frequency converter allows for precise adjustment of the frequency and voltage of the generated output alternating current. This is achieved by controlling the switching frequency of the transistors in the inverter. By adjusting the frequency, the motor speed can be controlled, while voltage adjustment ensures stable performance.

 

Overall, the components of a high speed spindle dedicated frequency converter work together to enable the conversion of input alternating current into variable output alternating current with adjustable frequency and voltage.

 

This opens up the possibility of precisely controlling the speed of electric motors and adapting them to the specific requirements of various industrial applications. High speed spindle dedicated high speed spindle dedicated frequency converters are therefore crucial for performance optimization and energy efficiency in many industrial processes.

 

What does a High Speed Spindle Dedicated Frequency Converter do?
 

A high speed spindle dedicated frequency converter is an electronic device used in industrial applications to control the speed of electric motors. Also known as an inverter, it plays a crucial role in regulating and adjusting the performance of motors.

 

The main function of a high speed spindle dedicated frequency converter is to change the frequency and voltage of the supplied alternating current in order to adjust the speed of the connected motor. By adjusting the frequency, the motor's speed can be increased or decreased, while the voltage is regulated to ensure stable performance.

 

The significance of high speed spindle dedicated frequency converters in industrial applications is enormous. They enable precise control of motor speed, which in turn enhances the flexibility and efficiency of production processes. In areas such as manufacturing, mining, pump technology, and air conditioning, high speed spindle dedicated frequency converters have become indispensable for optimizing motor performance and energy consumption.

 

By using high speed spindle dedicated frequency converters, motors can be started and stopped smoothly, leading to longer equipment lifespan and reduced wear. Moreover, they allow for precise control of torque and position, which is of great importance in applications with high requirements for accuracy and reliability.

 

 

Logistics Packaging

 

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Certificate

 

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FAQ

 

Q: What is the starting current and starting torque of the motor when the high speed spindle dedicated frequency converter is used for operation?

A: The high speed spindle dedicated frequency converter is used for operation. With the acceleration of the motor, the frequency and voltage are correspondingly increased, and the starting current is limited to 150% of the rated current (depending on the model, it is 125%~200%). When the power frequency power supply is used for direct starting, the starting current is 6 to 7 times, therefore, mechanical and electrical shocks will be generated. Using frequency converter drive can start smoothly (starting time becomes longer). The starting current is 1.2~1.5 times of the rated current, and the starting torque is 70%~120% of the rated torque; for the inverter with automatic torque enhancement function, the starting torque is more than 100%, and it can be started with full load.

Q: Can the high speed spindle dedicated frequency converter drive a gear motor?

A: Depending on the structure and lubrication method of the reducer, several issues need to be paid attention to. Generally, 70~80Hz can be considered in the structure of the gear. When using oil lubrication, continuous operation at low speed is related to the damage of the gear.

Q: There is a cooling fan in the high speed spindle dedicated frequency converter, what's the direction of the wind? What happens if the fan is broken?

A: There are also models with or without cooling fans for small capacities. For models with fans, the direction of the wind is from bottom to top, so do not place mechanical equipment that hinders suction and exhaust in the place where the high speed spindle dedicated frequency converter is installed. Also, do not place heat-sensitive parts on the top of the inverter. When the fan fails, it is protected by the fan stop detection or the overheat detection on the cooling fan.

We're professional high speed spindle dedicated frequency converter manufacturers and suppliers in China, providing high quality customized service with low price. We warmly welcome you to wholesale high speed spindle dedicated frequency converter in stock here from our factory. For free sample, contact us now.

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