0.75 Mini Variable Frequency Drive 220V 380V VFD Frequency Inverter
Description of variable frequency drive
St300 series inverters have a more refined and slim appearance,
which allows customers to rationally plan their installation space.
Generally, it is used to control asynchronous motors. It is a
reliable and stable product that provides an ideal solution for
controlling motors on a variety of occasions. There is one-phase
220v input, three-phase 220v output, or three-phase 380v output
that are all available with this series.
Interface with hardware
1. The two analog inputs (AI1, and AI2), the current (0-20mA), and
the voltage (0-10V) are both available
2. Dual analog output is provided (AO1, AO2), current (0-20mA), and
voltage (0-10V).
3. There are six switch inputs (X1, X2, X3, X4, X5, X6)
4. Y1 is the high-speed pulse output. DI is the high-speed pulse
input
5. Power terminal with a 24V output voltage
6. Support for the Modbus protocol, RTU mode, and communication
port 485
The hardware features include
1. In the industry of outsourcing factories, there are well-known
companies such as Jingli, Guide, etc.
2. ST310 series brakes with 0.75-22KW built-in, 30-110KW optional
built-in, and 132-450KW optional built-in
3. ST310 (0.75-3.7KW)/ST300/ST200 (0.75-2.2KW), 5.5*37KW STAR
module; above 45KW, Infineon modules are used.
4. The following electronic materials are available: ST, ON, Avago,
Aceinna, Toshiba, and other international brands
5. There are three anti-paints: Brand: Peters, Germany
6. Texas Instruments, TI chip
7. Compared with oil-bearing fans, ball fans are wear-resistant and
last longer
8. Brand: Zeasset electrolytic capacitor
9. Brands: Fenghua, Guoju, Houshen
10. The panel knob is an encoder knob with high precision, 360°
step-less speed regulation, and a button (select 0.01-10.00Hz when
moving one grid).
Details image of variable frequency drive
Application for variable frequency drive
It's widely used in motors, water pumps, ball grinding mills,
blenders, horizontal knitting machines, draught fans, conveyors,
cnc machine tools, 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 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.
