3.7kw Vector Frequency Inverter Special for Fan&Pump

A600 Frequency Inverter is the latest current vector Frequency Inverter developed by our company, which improves the low-speed torque and response speed. In terms of software capabilities, functions such as automatic tuning of motor parameters, automatic control, online switching, and speed tracking are added. Built-in PID controller and simple PLC. A variety of fault monitoring and abundant terminal matching can meet the requirements of various industrial transmissions. 
Product features: current vector Frequency Inverter
1. Rated voltage: 

Three-phase AC Input:380V, 50/60Hz; DC Input:160V-800V
Single-phase AC Input:220V, 50/60Hz;DC Input:120V-400V

2. Powerful current vector control performance: V/F control, advanced V/F control, V/F separation control, current vector control without PG
3. RS485 communication, with 485 communication port, a variety of communication protocols optional, with linkage synchronization control function
4. Steady-state accuracy of operating speed:≤±0.2% of rated synchronous speed;
Speed fluctuation:≤±0.5% of rated synchronous speed;
Torque response:≤20ms (No PG current vector control)
5. The carrier frequency is continuously adjustable from 1.0KHz to 16.0KHz to minimize motor noise
6. 16-segment programmable multi-speed control, multiple operating modes optional
7. Swing frequency operation: preset frequency, center frequency can be adjusted, state memory and recovery after power failure
8. Built-in PID controller (frequency can be preset)
9. It can realize the smooth restart of the motor in operation and the restart function after instantaneous power failure
10. The circuit board is protected by a thickened three-proof paint, which improves the reliability in harsh environments and has the characteristics of high moisture resistance, high dust resistance, and high mold resistance.
PowerRange
380V 1.5kw-160kw 

Application market:Packaging machinery, food machinery, woodworking machinery 

    Jiangsu RIQNO Electric Co., Ltd. is a high-tech enterprise integrating automation control, motor drive, system solution integration and technical services. For many years, the company has been focusing on the research and development, production, sales and service of electric drive products.

    At present, the company has a number of key technologies that have obtained national patent certificates, passed ISO9001 quality management system certification, intellectual property management system certification, etc., and obtained national high-tech enterprise certification. Strong technical strength and perfect production quality system are the guarantee for providing customers with high-quality services. The company has mastered key technologies such as high-performance vector frequency conversion technology, servo drive technology and automation control technology, and has a high-quality, high-level R&D team to maintain continuous upgrading and improvement of core technology.

    Since its establishment, the company has always been adhering to the business philosophy of "seeking truth, being pragmatic, pioneering, and innovating", and is committed to providing customers with "all-round, full-cycle, and sustainable operation" industrial automation solutions to achieve the common value of corporate and customer values To grow and be committed to becoming the most trustworthy partner of customers.

1.Can I get some samples?
Yes,Sample order is available for quality check and market test.

2.What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order.

3.What's your payment terms?
We usually accept all kinds of payment terms.Such as T/T,L/C, Western Union.PayPal,Cash.

4.What's your warranty terms?
We offer 18 months warranty time.

5.Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order quantity.