480V VFD 75KW 90KW Variable Frequency Inverter For 3 Phase Motor

380V 480V VFD 75KW 90KW Variable Frequency Inverter For 3 Phase Motor

Description of variable frequency drive

The ST310 series of inverters is a high-performance, multi-functional, remote control of asynchronous motors with
support for Modbus protocols and RTU mode, and is easy to use. Our majority of inverters range from 0.75kw to 450kw
(voltage options are 220v, 380v, 480v, single or three-phase).

Feature of variable frequency drive

Cooling air ducts with independent cooling
Ensure that external pollutants do not enter the product, thus preventing corrosion and shorting of the PCB and components
of the product. The cooling fan with a long lifespan and large air volume is selected to reduce the temperature rise of the inverter
and improve the product's reliability and stability.
A strict selection process for components
Ensure the health and stability of the product lifecycle by choosing top-quality capacitors, fans, electronic components, PCB boards, etc.
Exceptional conformal paints
In addition to increasing the circuit board's UV resistance, the three-proof paint improves the veneer's protection ability. It is possible
to customize special industries according to the environment of the site.
A brand new design is available
New generation IGBT modules offer high junction temperatures, high power density, smaller machine sizes, and room-saving installation.
A strict EMC/EMI design is required
The product is tested to run stably in various environments with minimal interference to the entire environment after multiple tests.
Design for wide voltage ranges
It meets the requirements of 380-480V three-phase power grids in European, North America, and India.

Detailed images of variable frequency drive

Application of variable frequency drive

Various industries and equipment use them, including spinning machines, stacker reclaimers, feeding machines,
calciners, cigar makers, air compressors, steelmaking, crushers, drawing machines, dyeing machines, hoists,
injection molding machines, laundry machines, paper machines, special power, and water pumps, fans, mixer machines
and roller mills.

FAQ

1. Who are we?
We are a manufacturer based in Guangdong, China, start from 2009, sell to Domestic Market(100.00%).
There are total 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.