75KW Three Phase Variable Frequency Converter For 380V AC Motor

Description of variable frequency drive

Among the many variables and constant torque applications with ST-310 are pumps, fans, conveyors, mixers,
and many others. With current v/f control technology, DSP control system, and Infineon's latest IGBT technology;
excellent ventilation design; large, powerful, robust fan that is easy to maintain; control panel is disassembled,
and distance operations can be configured; stability, simplicity, broad application range, great customer satisfaction.

Feature of variable frequency drive

A design for independent cooling air ducts
By preventing external pollution from entering the product, PCBs, components, etc., corrosion and short circuits
are prevented. It is wise to select a cooling fan with a long life and large air volume to effectively reduce the temperature
rise of the inverter and ensure its reliability and stability.
Component selection must be strict
For capacitors, fans, electronics, PCB boards, and other components, choose first-class companies from the industry.
The unique conformal paint
A special process is used to improve the environmental resistance of the circuit board and enhance the veneer's protection.
Depending on the environment at the site, special industries can be customized
A brand new design is available
A new generation of IGBT modules is selected because it offers a high junction temperature, high power density, a smaller
machine size, and a lower installation space requirement.
The design of EMC/EMI is strict
As a result of several equipment tests, the product is guaranteed to run reliably in various environments with little interference.
The design is wide voltage
As per international standards, it meets the needs of 380-480V three-phase power grids across Europe, North America, and India.

Details image of variable frequency drive

Application of variable frequency drive

Suitable for simple industry equipment or for machining operations. Listed below are some of the applications for which
it is very competitive and attractive. Machines used in CNC numerical control technology, printing and packaging machinery,
textile machinery, small items transportation equipment such as conveyors, food industry, and medical and health industries
such as treadmills and X-ray analyzers.

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.