Variable Frequency Drive 6KV 280KW VFD VSD

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Tianjin
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100000 unit/month

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Product Description:

 

Product’s introduction

1,This series inverter consists of three main parts, transformer cabinet is on the left, and power unit cabinet is in the middle, while control cabinet is on the right. To improve the stability of the control circuit and to make the debugging more convenient, the control cabinet door was put on the right of the machine. 

2,This series product adopts cabinet structure with forced air cooling. And the big capacity machine adopts the cooling mode of water-cooled, air-closed circulation.  

3,The wiring terminal of input and output of the complete machine was placed on the lower left back. It is easy for connection

4,Unique low-induction bus structure ensures stable operation of the power unit.
Distinctive cooling design and components layout enable the inverter to work more reliably.

5,The low input current harmonics almost has no any disturbance to the grid and this ensures the operation reliability of the surrounding electric


Application area

 WIN-HV medium-voltage frequency inverter has been widely used for the medium-voltage motor’s speed regulation, energy saving, soft starting and intelligent control in the area of power supply, iron and steel, HVAC, oil, construction, mine and etc. 

  1. Heat power station: coal grinding machine, blower, draught fan, dust exhaust fan, circulating pump, water-feeding pump.

  2. Iron and steel plant, metallurgical plant: water-feeding pump, dust exhaust fan, draught fan, oxygenator.

  3. Mine: slurry pump, ventilator.

  4. Oil: water injection pump, oil pump.

  5. Chemical plant: compressor, blower, circulating pump.

  6. draw off pump, supply pump, purifying pump, sewage pump in urban power supply and sewage disposal:

  7. The grinder, pump, draught fan, dust fan, supply blower in cement plant and ceramic plant

  8. others: the blower for medicine, paper making, food

 

Specification

 

Model

A03/050~
A03/100

A03/100~
A03/175

A03/175 ~A03/220

A03/220~A03/400

A03/220~A03/610

Capacity(kVA)

250~630

630~900

900~1150

1150~2000

2000~3125

Rated output current (A)

50~100

100~175

175~220

220~400

400~610

Motor power (kW)

200~400

400~710

710~900

900~1600

1600~2500

Input frequency

45Hz~55Hz

Rted input voltage

3000V±10%

Input power factor

0.95 (>20%load)

Efficiency

0.96 with rated load

Output frequency

0.5Hz~120Hz

Frequency resolution

0.01Hz

Overload capacity

120% 1 min, 150% immediately

Analogue input

0~10V/4~20mA

Analogue output

0~10V/4~20mA

Acceleration/deceleration time

0.1~3000s

Digital output/input

expanded according to requirement

Ambience temperature

0~40°C

Storage/transport temperature

-40~70°C

Cooling

air cooling

Ambience humidity

<90% without condensation

Altitude

<1000 m

IP class

IP20

Size(mm)(W×H×D)

3300×2480×1200
3900×2480×1200

4900×2480×1200
6000×2580×1200

6000×2580×1300

Weight (kg)

3000 ~5000

5000 ~7300

7300~9200

 

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Q:What is the output voltage of the laptop power adapter?
Generally have 19V of the common friends, I was 19V
Q:With the inverter control fan 37Kw4 pole with what model inverter
Control the fan: select the fan pump with 37KW or 45KW inverter.
Q:65w adapter and 90w laptop power adapter What is the difference?
According to ibm specification T6 x6 r6 series power supply is compatible The difference is x6 this thin model with 65 The official explanation is (original English), in the 90w models using 65w machine may be in high power consumption, can not meet the system requirements. That is, while the side of the charge side of the use, it is possible that the computer can not run at full speed. In fact, the use of and there is no problem, but also little, at least the machine is no harm. For psychological factors, you can buy a 90w, Taobao fake a lot, you are not professional or to Jingdong to buy, about 250 yuan, although it is more expensive, really is the original.
Q:Ordinary 4-pole motor Under the control of the inverter, the higher the speed, the higher the power or the slower the power
P = UI, that is, power = voltage × current. That is only the voltage of the motor will be faster, so the higher the speed the greater the power
Q:Three-phase two-pole motor can be used to reduce the frequency of the inverter
Speed range adjustable, you can drop to any speed you want!
Q:Will the motor suddenly stop when the inverter is suddenly powered down?
but there are exceptions, such as head pump, water hammer effect after power failure will make the motor Reversal
Q:Laptop power adapter problem
First, that is called the transformer, not called the charger, not with you bite the word, but you according to the charger to Taobao search, basically one hundred percent are not found.
Q:How to view your own laptop power adapter is how much tile?
There are signs on the power adapter, you look for sticky paper to write the voltage and current power. If there is no write power, the direct voltage multiplied by the current is the maximum power.
Q:Inverter with 2.2KW 6 pole motor. 1 minute 8 times reversing often burn the motor, how to solve. For the 2 pole 4KW motor is the same.
3. Can try (the effect is not necessarily), for a large inverter and variable frequency motor, and the inverter installed braking unit, braking resistor.
Q:What is the base blockade in the drive?
After the base is blocked, the power tube is fully closed to protect the power tube.

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