Model Of The Soft Starter
Data-sheet
Soft starter 230V/400V/660V-50/60Hz | Rated motor power | Model appearance | |||
WSTR3090 | 160 | 45KW | 90KW | 132KW | R2 |
WSTR3115 | 200 | 55KW | 115KW | 160KW | |
WSTR3132 | 250 | 75KW | 132KW | 200KW | |
WSTR3160 | 300 | 90KW | 160KW | 250KW | |
WSTR3200 | 360 | 115KW | 200KW | 355KW | |
Basic Functions
External Dimensions
External dimensions of 90kw-400kw
Please see the below table for the external and installation dimensions of WSTR3000 series 90kw-400kwsoft starter.
Model | Rated power (KW) | Rated current(A) | External dimensions | Installation dimensions | Net weight | ||||
H1 | W1 | D | H2 | W2 | d | ||||
WSTR 3090 | 90 | 180 | 400 | 270 | 240 | 355 | 244 | M8 | 18 |
WSTR 3115 | 115 | 230 | 400 | 270 | 240 | 355 | 244 | M8 | 18 |
WSTR 3132 | 132 | 264 | 400 | 270 | 240 | 355 | 244 | M8 | 18 |
WSTR 3160 | 160 | 320 | 400 | 270 | 240 | 355 | 244 | M8 | 18 |
WSTR 3200 | 200 | 400 | 400 | 270 | 240 | 355 | 244 | M8 | 18 |
WSTR 3250 | 250 | 500 | 455 | 300 | 265 | 395 | 265 | M8 | 28 |
WSTR 3280 | 280 | 560 | 455 | 300 | 265 | 395 | 265 | M8 | 28 |
WSTR 3320 | 320 | 640 | 455 | 300 | 265 | 395 | 265 | M8 | 28 |
WSTR 3400 | 400 | 800 | 455 | 300 | 265 | 395 | 265 | M8 | 28 |
Connection Diagram For Main Circuit Of WSTR 3000 Soft Starter
Terminal Configuration Diagrams
Terminal diagram of the main circuit
| 1) WSTR3005-3075 | WSTR 3090-3400 |
2)Terminal diagram of the control circuit
3)Terminal connection of the control circuit
Why Choose Us
WSTRD series Motor Starter has a Chinese & English LCD display to real-time display current, voltage and other operating status. The help information can be assessed when the soft starter is not in the soft start/ soft stop status or the setting status; press Yes(button for confirmation), then press the up/down buttons to read the prompt messages.
Display | Description |
AC:XXX | Four-digit voltmeter, used to test the voltage of the three phase AC power |
XXA-XXV | Indicate the specification of the soft starter |
H1:Err0r00 | Indicate that the latest fault information is zero |
H2:Err0r00 | Indicates no occurred fault information |
H3:Err0r06 | Indicates the occurred fault information Err0r06 |
... | ... |
H9:Err0r00 | indicates no fault information |
Ver:4.2 | Indicates the software version of the product is Ver4. 2 |
LXXXX | The total times of successful starting |
T-run | Time used in last soft start(whether succeed or not) |
Note: HI-H9 saves the recent 9 fault information in the recursive method | |
MODBUS Communication Protocol
Modbus is a kind of serial asynchronous communication protocol with RS485 as the physical interface. Being designed for Modicon PLC, it has the structural features of PLC. In network control, it can read and write the PRS 3000 as if it were a PLC. It can project the start and stop control, status information (current, fault etc.) and function parameters to the holding register (4:XXX). Its read and write control shall be conducted through the PL master station. When connected to other Modbus equipment, connection should be conducted as per the diagram below:
Technical Characteristics
1.Unique SCR trigger closed-loop control algorithm
Unique SCR closed-loop control, specially designed for standard and heavy loads. The user can select the current limit start and the voltage ramp start according to the load condition to achieve an absolutely smooth torque-free oscillation start effect.
2.Control accuracy, real-time efficiency
High-performance CORETX-M3 32-bit core CPU for center control, fast speed, high precision, strong anti-interference ability
3.Beautiful appearance
Patented main circuit three-in and six-out structure, built-in current transformer scheme, convenient wiring and high reliability
4.Optional standard MODBUS-RTU protocol
Integrated advanced protection.It has protection functions such as input and output phase loss, overload, overcurrent, phase current imbalance, thyristor over temperature, etc., to protect the motor and related equipment in all directions.
5.Full refractory
90kw or less is a fully molded shell structure, processed with flame-retardant ABS material. The upper cover of 90KW and above is made of plastic shell structure, and the main frame is made of aluminum-zinc plate material. It has heat resistance and corrosion resistan
6.ce.
7.External lead panel
The panel can be externally led to the operating surface of the device for remote operation through the fuselage interface, which is convenient for on-site use.
8.Simple maintenance
A monitoring signal coding system consisting of a 4-digit digital display that monitors the operating conditions of system equipment 24 hours a day, while providing fast fault diagnosis
About Us
● Yueqing Winston is a known brand, a leading manufacturer and exporter for off-grid which has been this industry for 10 years. Our factory was established in 2010. We provide power solution service to our clients. All of our customers are located all over the world and they are very satisfied due to our excellent price-quality ratio.
● Our company is not only an exporting company, but also a professional manufacturer in China. We have our own production base. So,we are sure that we can best support our customers with high quality products and the most competitive prices.
● We can provide customized service we are a customer oriented manufacturer our products can be customized.
● According to the product external weight, the company has independent and suitable packaging for products.
● We have customers from all of the world, and we hold exhibitions in different country.
FAQ
Q: What's your quality control system?
A: We have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
Q: How does your factory carry out quality control?
A: Quality is priority. Winston people always attaching great importance to quality controlling from the very beginning to the end. We have professional QC team to carry out the Quality control.
Q: How to choose a right system and products?
A: Leave it to us! Tell us your requirements, then our seller will recommend a suitable product and system to you.
Q: Why choose us?
A: Winston have been engaged in new energy power generation for more than 10 years. Our products and services cover more than 60 countries. Our R&D team is composed of top experts in various fields. We are committed to providing first-class solutions for PV power plants.
Q: What about the package?
A: Strict double-layer packaging design,Rigorous vibration testing.Ensure that the product is not damaged during transportation.
