WSTG600 Model Explanation
Single Phase power supply 220V 50/60Hz
Power Capacity (kVA)
Three-phase power supply 380V 50/60Hz
Power Capacity (kVA)
Start from starting frequency.DC injection braking at start;Flying start.
Ramp to stop. Coast to stop.DC injection braking at ramp stop.
Single phase power 220V
Three phase power 380V
WSTG600 Single phase 220V inverter wiring diagram
WSTG600 Three phase 380V inverter wiring diagram
Input three-phase AC power supply according to the user manual
Usage:When the post equipment over current, it will be cut the power supply and protect the post equipment.
Usage:Because the inverter output is PWM high frequency chopping voltage, the high frequency current is inevitable. Selection: Recommended B type special leakage protector.
In order to ensure safety, please do not close and disconnect frequently which will cause inverter failure; Do not use the closed and disconnect the contactor on the system through the power of the inverter start and stop, which will reduce the life of the inverter
Input AC reactor
Improve the efficiency factor; Improve the effect of unbalanced three-phase AC power supply on the system; Control the high order harmonics, reduce the interference of the external conduction and radiation, effectively reduce the pulse current on the rectifier bridge
Reducing the conduction interference from the power supply to the inverter; Improve the anti-interference ability of the frequency inverter; Reduce the external conduction and radiation interference.
Braing unit and braking resistor
Use: When braking, it can effectively use the energy of the motor to achieve fast braking.
Reduce the external conduction and radiation interference
Output AC reactor
It can effectively avoid the damage of the motor insulation due to the hidden wave voltage and reduce the frequency of the frequency converter. When the inverter to the motor connection over 100m, it is recommended to install the output AC reactor.
Selection of motor matched with frequency inverter
Why Choose Us
Unified wear static electricity wristband，Standardized production.
Staff uniform wear Static hand ring, static gloves to prevent the production of static electricity generated.
**Strict requirements of their own, follow the test specifications. Record the data for each drive
According to ISO 9001, production testing requirements, formulate Winston testing specifications, improve product quality assurance.
**Aging Test Room：Aging test for each inverter 12Hours
Our products are subjected to a 12-hour aging test before leaving the factory, dedicated to providing quality products to customers.
Established in 2008 ,Winston Electric Co.,LTD, is a professional manufacturer and exporter that is concerned with the design, development and production of Inverter ,Motor soft Starter, Speed Control, Transformer,Circult Breaker, etc. We are located in Wenzhou City Zhejiang Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.Besides, we have received ISO9001,TUV and CE.. As are suit of our high quality products and outstanding customer service.
We keep a large number of spot in warehouse, it could cut lead time of most items.
The company's products have a wide range of applications.Including printing machinery, packaging machinery, winding machinery, film blowing machine, lathe, grinder, etc.Therefore, it is deeply loved by customers.
Q: Can the inverter connect with computer, PLC?
A: Yes. All inverters have built-in RS485 port .and support Modbus communication protocol. It’s OK for inverter to connect with computer and PLC. we have software engineer. can program the software for the special function.
Q: How do you make our business long-term and good relationship?
A: 1). We keep good quality and competitive price to ensure our customers benefit ;
2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q: Could I be your sale agent in our market?
A: It’s OK,we’ll depend on the sales turn over and also do research on your market.Let’s discuss more if you have interest.