Detailed Photos
Soft starter function
ZJRG series soft starter control panel is suitable for three-phase AC squirrel cage induction motors. The control panel is mainly composed of a soft starter, AC contactor (bypass) and circuit breaker (short circuit protection). Have the function of protecting the motor improvement in motor starting and running process; adopt orque stop, run by the bypass contactor, the power consumption is close to zero.
Model Description Of Soft Starter Control Panel
ZJRG- / 1T2 : One soft start run with two motors
2B1 : Two running one spare
No mark: Standard typ
Product Parameters
Power voltage three-phase phase 380V±15%, frequency :50/60Hz.
Start times: less than 20 times per hour.
Altitude: less than 3km, if beyond 3km, shall improve power.
Environment temperature: -30~+55ºC.
Environment humidity: less than 90%, No dew condensation phenomenon.
Application: no corrosive gas, no Conductive dust, good ventilation condition.
Protect class: IP20, IP30.
Starting time can be preset,set different starting time according to different load types.
Initial voltage can be preset,different initial voltage is set according to different load type.
With current limiting function, the starting current does not exceed the setting current value.
Stop mode have soft stop and free stop.
Bypass contactor function,starting complete, can be connected to bypass contactor.
One soft starter run multiple motors,One soft starter can start multiple motors in turn.
Have 14 kinds of protection functions.
Wiring Diagram Of Soft Starter Control Panel
Scope of application:
This soft starter cabinet can meet the requirement of most heavy load. The table below is just for reference only.
| Varieties of Application Loads |
Start Ramp Time (S) |
Stop Ramp Time (S) |
Inception Voltage (%) |
Voltage Start (Maximum Current-limiting Value) |
Current-limiting Start |
| Centrifugal Pump |
16 |
20 |
40 |
4 |
2.5 |
| Ball Grinder |
20 |
6 |
60 |
4 |
3.5 |
| Fan |
26 |
4 |
30 |
4 |
3.5 |
| Piston Type Compressor |
16 |
4 |
40 |
4 |
3 |
| Light Load Motor |
16 |
2 |
30 |
4 |
3 |
| Elevating Mechanism |
6 |
10 |
60 |
4 |
3.5 |
| Mixer |
16 |
2 |
50 |
4 |
3 |
| Crusher |
16 |
10 |
50 |
4 |
3.5 |
| Screw Compressor |
16 |
2 |
40 |
4 |
3 |
| Spiral Conveyor |
20 |
10 |
40 |
4 |
2 |
| Leather Belt Conveyer |
20 |
10 |
40 |
4 |
2.5 |
| Heat Pump |
16 |
20 |
40 |
4 |
|
Soft starter cabinet have many specification,different high technical request.Please make sure you have a detailed understanding of how the equipment load works and performance indicators,and select the electrical control cabinet features before ordering.
2.We will offer the clients standard design if no requirements marked. So please specify in the contract if you have special requirements.
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CHZIRI CERTIFICATE
CHZIRI CLIENTS
Why you choose the products from CHZIRI Electrical ?
(Company points )
1.CHZIRI Electrical located in Liushi,Wenzhou -Capital city of low voltage electrical products in China.There have many different factories produce low voltage electrical products.Such as fuses circuit breakers.contactors.and push button.you can buy complete components for automation system.
2. Since 1998.CHZIRI Electrical begin to produce reducer and gear boxes. in 2003.CHZIRI Electrical begin to produce frequency inverter and soft starter and related products. More than 15 years experience and professional devoting the automation control system.we want to be the best to serve our clients.
3.CHZIRI Electrical is frequency inverter ,soft starter and control panel manufacturer .we have big stock in warehouse.so we can offer prompt delivery and professional technical support and fast after sale service.
4.CHZIRI Electrical can also provide clients with customized control panel.We
can design MCC panel and VFD inverter control panel & soft starter cabinet according to clients the wiring diagram.Tha'ts to say .we can offer solution for all clients.
5.CHZIRI Electrical also respectively obtained ISO9001,CE,CCC certificates.
6.CHZIRI Electrical set up branch offices in more than 30 cities and established a perfect, professional and efficient sale-and-service system. At the same time,ZIRI Electrical also working up international sales net. CHZIRI products have been exported in large quantity to Europe,South America, Southeast Asia, Middle East. CHZIRI Products earn good reputation and sell well in the market .
7.CHZIRI Electrical also go aboard to attend the fair every year.
8. OEM service can be offered.
9. CHZIRI Electrical can offer the optional parts for frequency inverter .Such as braking unit .braking resistors.EMI Filter.Reactor.CHZIRI Electrical can offer the whole solution for automation system.
10.CHZIRI Electrical are near to NINGBO ,SHANGHAI port .The shipping cost will be cheaper.
FAQ:
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 16 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.
6.How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production.every product will be fully assembled and carefully tested before packing and shipping.
7.Can the inverter connect with computer,PLC ?
Yes .All inverters have built-in RS485 port .and support Modbus communication protocol. It's OK for CHZIRI VFD inverter to connect with computer and PLC.we have software engineer .can program the software for the special function.
8.Can you make the inverter and soft starter control boards (control panel )?
Yes. We have a lot of experience to design VFD control panel and soft starter cabinet according to your request .It's better for you to send us the primary wiring diagram.
9.How to be CHZIRI dealer in our country ??
CHZIRI Electrical are looking for a reliable dealer who have professional knowledge and good contacts in local market .and we will check his annual sales. As you know .the after sale service are very important . It need professional technician to do service . Most time it not quality problem . It may be application problem .How to set the parameters according to actual application .
10.How to deal with after sale service for CHZIRI products ?
If your country have CHZIRI dealer.CHZIRI Partner will offer on site service . If there don't have distribution in your country.Please contact with our company directly.we will give you solution within 3 working days.
11.How can I trust you ?
The core of CHZIRI electrical culture is honesty and loyalty.our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail.also.we are the made-in-china's gold supplier since 2008.Now we have clients all around the world.
Warmly welcome to friends from home and abroad to contact us for business and cooperation .
Audited Supplier 
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