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5.5KW 7.5KW 11KW Vector Frequency Inverter Single Phase Frequency Drive

Basic Information
Place of Origin: China
Brand Name: STABLECU
Certification: CE
Model Number: ST310-45.5GB
Minimum Order Quantity: 1PCS
Price: $155-$166
Packaging Details: 1pcs/Polybag,100pcs/big polybag, 300pcs/ctn
Delivery Time: 5-8 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs per month
Material: ABS+PC Power: 5.5KW
Voltage: 380V Phase: 3 Phase
Color: Huawei Gray Type: AC/AC Converters
Apply For: Industric Machinery Control Mode: V/F Control
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11KW Vector Frequency Inverter


Single Phase Vector Frequency Inverter

5.5KW 7.5KW 11KW Single Phase Frequency Drive Frequency Inverter


Frequency inverter description 

ST310 is a high-performance, multi-function inverter for asynchronous motors that support the Modbus protocol, RTU mode, The majority of inverters we provide range from 0.75 KW to 450 KW (voltage options are 220 KW, 380 KW, 480 KW, single and three-phase).

Hardware design of frequency inverter

Hardware Interface

1. An analog input (AI1, AI2) is provided, as well as a current (0-20mA) and voltage (0-10V).

2. The two analog outputs are AO1, and AO2, current (0-20mA), and voltage (0-10V).

3. Six inputs (X1, X2,X3, X4,X5, X6) are being switched

4. Switching output three collector output Y1, relay output Ra-Rb-RC, TA-TC

5. DI input of high-speed pulses, Y1 output of high-speed pulses

6. Power output terminal with 24V

7. Communication port 485, support Modbus protocol, RTU mode

Hardware Feature:

1. Companies in the industry that outsource factories, including Jingli and Guide

2. A braking unit from the ST310 series offers a 0.75-22KW built-in capacity, 30110KW optional capacity, 132-450KW optional capacity

3. The ST310 (0.75-3.7KW)/ST300/ST200 (0.75-2.2KW), 1,75-2.2KW single tube with core energy; the 5.5*37KW STAR module; over 45KW, the Infineon module is used.

4. Brand: Peters, Germany for three anti-paints

5. The chip is from TI, Texas Instruments

6. Cooling fan: ball fan with a longer life and wear resistance

7. The brand of the electrolytic capacitor is Zeasset

8. In terms of patch resistance, brands include Fenghua, Guoju, and Houshen

9. The panel knob is equipped with an encoder knob, that provides 360° step-less speed regulation. It has a button (select 0.01-10.00Hz when moving one grid) to adjust the speed.

Quick Details of frequency inverter

Items ST310-2T/4T/5T5.5GB
Voltage 220V/380V/480V
Phase 1 Phse/3 Phase
Input Frequency 50Hz/60Hz
Output Frequency 300Hz
Control Mode V/F Control

Details image of frequency inverter

5.5KW 7.5KW 11KW Vector Frequency Inverter Single Phase Frequency Drive 0

5.5KW 7.5KW 11KW Vector Frequency Inverter Single Phase Frequency Drive 1

Application for frequency inverter

Inverters are widely used in pharmaceuticals machinery, packaging machinery, textile machinery, food machinery, auto parts production lines, precision printing, welding, automated production lines, etc.

5.5KW 7.5KW 11KW Vector Frequency Inverter Single Phase Frequency Drive 2


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.


Contact Details

Phone Number : +8617324599466

WhatsApp : +8617324524566