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ODM Famous Variable Frequency Converter Classification Suppliers - Economic Type Sma Series For Light Torque Industry – EACN Detail:
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:

Product detail pictures:
Related Product Guide:
We follow our enterprise spirit of Quality, Efficiency, Innovation and Integrity. We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for ODM Famous Variable Frequency Converter Classification Suppliers - Economic Type Sma Series For Light Torque Industry – EACN , The product will supply to all over the world, such as: Madras, Guinea, Croatia, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.