AC Frequency Inverter 5.5KW 55KW VFD For Asynchronous Motor
Description of variable frequency drive
First, choose flame-retardant ABS or PC material. Due to its flame
retardancy, high heat resistance, robustness,
and strength, this material prevents the product from deforming and
embrittling under harsh conditions and high
temperatures. In addition, an independent heat dissipation air duct
is used to keep dust and oil out of the product.
An inverter fan is thus installed to reduce the inverter's
temperature effectively. To ensure that the quality of incoming
materials, top domestic suppliers are selected for components,
PCBs, and IGBTs.
Hardware interface of VFD
1. Current (0-20mA), voltage (0-10V) in analog outputs (AO1, AO2)
2. Six inputs (X1,X2,X3,X4,X5,X6)
3. A high-speed pulse input is DI, and a high-speed pulse output is
Y1
4. There is one terminal for 24V output power
5. ModBUS protocol support, RTU mode, communication port 455
Hardware features of VFD
1. The offshore factory industry: Companies like Guigli and Jingli
that are well-known.
2. In the ST310 series, braking power is 0.75-22KW built-in,
30-110KW optional built-in, 132-450KW optional output.
3. Module type: ST310 (0.75-77KW)/ST300/ST200 0.75-2.2KW single
tubes with core energy; 5.5*37KW STAR module,
higher than 45KW, infineon module is used.
4.There are a lot of electronic materials on the market: ST, ON,
Avago, Aceinna, Toshiba, and other international brands
5. The following anti-paints are made by Peters, a German company
6. Technology: TI, Texas Instruments
7. The ball fan is wear resistant and has a longer life than the
oil y-bearing fan
8. An electrolytic capacitor of the Zeasset brand
9. In order to provide patch resistance, brands like Fenghua,
Guoju, and Houshen are used
10. With the panel knob, the speed can be controlled gently around
360° step-less and with a button (select 0.01-10.00Hz
while moving one grid).
Detailed images of variable frequency drive
FAQ
1. Who are we?
We are a manufacturer based in Guangdong, China, start from 2009,
sell to Domestic Market(100.00%).
There are a total of about 201-300 people in our office.
2. How can we guarantee the quality?
Always a pre-production sample before mass production; Always final
Inspection before shipment.
3. What can you buy from us?
Ultrasonic Generator, PLC/Motion Controller, Servo Motor And
Stepper Motor, Frequency Converter,
Automation System Development And Complete Set Of Electric Box.
4. Do you offer customization services?
Yes, we can customize the products according to your requirements.
Please send us an inquiry, your inquiry
will be replied within 12 hours.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDP, DDU, Express
Delivery；
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card,
PayPal, Western Union, Cash;
Language Spoken: English, Chinese.
