15KW 22KW Three Phase Frequency Inverter Single Phase Input

Product Specification

15KW 22KW Frequency Inverter Single Phase Input Three Phase Output

Instruction of frequency inverter

Inverters in the ST310 series are high-performance v/f control inverters, primarily suited for the use of three-phase asynchronous motors. The power control device changes the motor's working power supply's frequency, voltage, and current. It is characteristic of strong overload capacity, high rotation speed at high frequency, stable acceleration, deceleration, etc. In addition to stable performance, the ST310 series offers multiple protection features. The products are widely used in many fields due to their wide voltage design of 220v-480v in accordance with international voltage requirements, including in the United States, Europe, Asia, South America, and other countries.

Software design of frequency inverter

1. A V/F control mode is being developed (open loop vector control and closed-loop vector control are being developed).
2. Maximum control frequency: 3000Hz
3. A wave-by-wave current limiting algorithm protects hardware protection components from the impact of loading current.
4. Overload capacity: Conventional overload capacity: 130%, 150% 60S, 180% 10S, and 200% 0.5S
5. Tracking speed: small impact on currents and voltages, accurate tracking speed
6. In a frequency converter fault process, a four-time fault record can record current, voltage, and temperature, facilitating fault analysis.
7. A panel can store a group of parameters, making it convenient to debug multiple devices at the same time.
8. The carrier frequency is 0.7khz~16khz. The carrier frequency can be automatically adjusted with frequency conversion temperature and operating frequency to ensure reliable operation at low temperatures.
9. With a temperature detection module, overheat alarm temperature setting, and default fan following temperature flexible starts, the service life of the fan is greatly extended.
10. A maximum of 16 speeds can be controlled by the multi-speed controller.

Product details of frequency inverter

Details image of frequency inverter

Application for frequency inverter

Our frequency inverters are widely used for industry, such as CNC machine tools, winding machines, conveyor belt, punching machines, wire drawing machines, motors, draught fan, horizontal knitting machines, ball grinding mill, etc.

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 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.