Chinese Professional 750W (0.75KW) 380V Smart Frequency Inverter

No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Chinese Professional 750W (0.75KW) 380V Smart Frequency Inverter, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier.
No matter new buyer or old purchaser, We believe in long expression and trusted relationship for China Variable Frequency Inverter and AC Drive, We set “be a creditable practitioner to achieve the continuous development and innovation” as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.

General specification of product

Product name: SMA

Product power range:220V single phase:0.4KW-5.5KW   /   380V 3phase:0.75KW-7.5KW

Control mode:  SVPM

Input power supply 380Vpower: 330～440v; 220Vpower: 170～240v

Displays status:  frequency, current, speed, voltage, PID， temperature, forward and reverse state, fault etc.

Operating temperature: -10～50℃

Humidity: 0～95% Relative humidity(non-condensation)

Vibration: Under 0.5G

Range: 0.10-800.0Hz

Accuracy Digital：0.1%（-10～50℃）

Analogue：0.1%(25℃)

Set resolution:   Digital：0.1Hz;   Analogue：1‰of the maximum Operating frequency

Output:0.10-800.0Hz

Keyboard setting method: Encoder setting

Technical Features

1.Independent heat dissipation air duct design adapts to harsh field environment.

2.The upper in and lower out wiring design is convenient for the internal installation layout of the cabinet.

3、The design of the main circuit topology mechanism was awarded the National Invention Patent.

4、Simplified parameter group for common applications makes field debugging simple and convenient.

5、The panel is equipped with digital potentiometer, which is convenient for field frequency adjustment.

6、The frequency converter unit uses integrated PIM-IGBT module, with stable and reliable performance.

7、It supports external keypad with different design, RJ45 connector.

8、Supports RS485 Modbus communication.

Basic wiring diagram of AC drive–Wiring part

It is divided into main circuit and control circuit. The user can lift the lid of the case, and then the main circuit terminal and the control circuit terminal can been seen. The user must connect accurately according to the following diagram.
The following figure is the standard wiring diagram of SMA when it comes out of the factory.

Application Industry

Packaging equipment, Automated production line,Woodworking machinery, Pharmaceutical machinery, Speed regulating machinery

Product structure:

No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Chinese Professional 750W (0.75KW) 380V Smart Frequency Inverter, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier.
Chinese Professional China Variable Frequency Inverter and AC Drive, We set “be a creditable practitioner to achieve the continuous development and innovation” as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.