5.5KW 7.5KW 11KW 3 Phase AC Variable Frequency Drive Inverter
Description of frequency inverter
ST310 series is a high-performance, multi-functional inverter for
asynchronous motors, supports Modbus protocol, and RTU mode, and is
easy to operate. We supply a majority of inverters ranging from
0.75kw to 450kw ( voltage optional 220v 380v 480v, single/
three-phase).
Hardware design of frequency inverter
Hardware Interface
1. Analog input two (AI1, AI2), current (0-20mA), voltage (0-10V)
2. Analog output two (AO1, AO2), current (0-20mA), voltage (0-10V)
3. Switch input six (X1, X2,X3, X4,X5, X6)
4. Switching output three collector output Y1, relay output
Ra-Rb-RC, TA-TC
5. High-speed pulse input DI, high-speed pulse output Y1
6. One 24V output power terminal
7. Communication port 485, support Modbus protocol, RTU mode
Hardware Feature:
1. Outsourcing factories: Well-known companies in the industry
Guide, Jingli
2. Braking unit:ST310 series 0.75-22KW built-in, 30-110KW optional
built-in, 132-450KW optional external
3. Module:ST310(0.75-3.7KW)/ST300/ST200 0.75-2.2KW single tube with
core energy; 5.5~37KW STAR module; Above 45KW, Infineon module is
used. Some electronic materials: ST, ON, Avago, Aceinna, Toshiba,
and other international brands
4. Three anti-paint:Brand: Peters, Germany
5. Chip: TI, Texas Instruments
6. Cooling fan: ball fan, wear resistance, longer life than
oil-bearing fan
7. Electrolytic capacitor:Brand: Zeasset
8. Patch resistance:Brand: Fenghua, Guoju, Houshen
9. Panel knob: adopts encoder knob, high precision, 360° step-less
speed regulation, with button (select 0.01-10.00Hz when moving one
grid).
Quick details of frequency inverter
| Model | ST310-4T5.5GB |
| Rated Voltage | 3 phase AC 220V-480V |
| Output Frequency Range | 0-300hz |
| Control Mode | V/F Control |
| Product Name | AC Drive |
| Input Voltage | 220V-480V |
| Input Frequency | 50/60HZ |
| Max Output Frequency | 3000HZ |
Details image of frequency inverter
Application of frequency inverter
Textile machinery, food machinery, heavy industrial equipment,
plastic machinery, constant pressure water supply, printing and
packaging, centrifuges, energy-saving renovation, and other
environmental protection equipment.
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.
