• China frequency inverter ac vfd manufacturers 0.75kw System 1
  • China frequency inverter ac vfd manufacturers 0.75kw System 2
China frequency inverter ac vfd manufacturers 0.75kw

China frequency inverter ac vfd manufacturers 0.75kw

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Introduction of SVF-G7 Series High-performance Vector General-purpose Frequency Inverter

  

1. Voltage class: 380V

 

2. Range of power: 0.4KW~450KW

 

3. Stable and reliable Control Mode

 

(1) VF control: Multiple curve could been chosen, Linear V/F curve, 2.0 times power drop torque V/F curve, custom V/F percentage(can realize manual energy saving control), multipoint VF curve. This apply to the situation that one frequency inverter drives multiple motors, such as fan, water pump, engraving machine, injection molding machine etc.

 

(2) Open-loop vector control: Steady speed with high precision, wide range of speed governing, as the speed ratio is 1:200 and 180% rated torque could be output in 0.5Hz. Good dynamic performance.

 

Open-loop vector is suitable for high-Performance universal occasions such as machine tools, centrifuges, cranes and handling equipment, rolling mill and other loads.

 

(3) Torque control: Fast torque response,<20ms, precision torque: <5%, applied to winding, drawing and other occasions.

 

China frequency inverter ac vfd manufacturers 0.75kw


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Unless otherwise stated in the offer, the prices include packing in accordance with CHINSC’S customary standard of packing.


China frequency inverter ac vfd manufacturers 0.75kw



 

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Looking forward to cooperating with you!











Q: Will the 75KW4 pole motor can be used to increase the speed of the inverter?
China's power frequency 50hz, and the motor rated frequency match, blindly by increasing the frequency of the inverter output motor speed is not desirable, will affect the motor magnetic circuit, work is not normal.
Q: Acer laptop power adapter
It might be bad, you have to determine whether the adapter or adapter adapter directly change.
Q: What is the frequency converter used to do, why some motor with the inverter?
Therefore, the exchange frequency control has gradually replaced the traditional traditional slip speed, variable speed control, DC speed control system, more and more widely used in metallurgy, textile, printing and dyeing, smoke machine production lines and buildings, Water supply and other fields. The motor is equipped with the frequency converter.
Q: Inverter 0.2KW, the motor speed requirements down to 4 turn, the motor pole 4 pole. Can the drive drive the motor?
Can, but this is a test product, the application does not try!
Q: Lenovo g450 laptop power adapter specifications is what?
Input: 100-240V ~ 1.5A 50-60Hz Output: 19V - 4.74A
Q: 18: 5 kilowatts bipolar multi-pole pump motor with inverter
With a 18.5kw inverter can ah such as ABBACS510 series
Q: What is the difference when using inverter frequency conversion ordinary motor and variable frequency inverter motor
First of all you have to understand the difference between variable frequency motor and ordinary asynchronous motor. 1, inverter motor cooling fan is not connected with the motor spindle, is independent, the fan rotation from the motor speed, to ensure that the motor cooling.
Q: What is the meaning of the bipolar polarity in the inverter ah There is a +10V signal input is a -10V What is the meaning of ah?
Bipolar input is positive and negative. Bipolar input is generally used to directly through the external reference or potentiometer to achieve the motor forward and reverse switching, without having to switch all the way to switch the signal (switch).
Q: 30 kW 6 pole frequency motor torque is how much
To know what is the use of ah, the inverter motor is the same with the ordinary motor, but to prevent the operation of a low speed plus a fan
Q: How to learn the inverter debugging and design parameters
Personally think it is relatively simple, and now the inverter has been more intelligent, and some simple applications, and even do not need to set the parameters.

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