We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for Variable Frequency Boost Converter, Frequency Converter Drive, Adjustable Speed Ac Motor, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
China High Quality Dc Motor Inverter Manufacturers - 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:
Sincerity, Innovation, Rigorousness, and Efficiency is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for China High Quality Dc Motor Inverter Manufacturers - Economic Type Sma Series For Light Torque Industry – EACN , The product will supply to all over the world, such as: Cairo, Salt Lake City, Birmingham, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We've been able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and items. For anyone who is interested in our company and products, be sure to make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are about to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please genuinely feel no cost to speak to us for enterprise. nd we believe we have been gonna share the most effective trading practical experience with all our merchants.