ZJR2 Series Soft Starter can work with three-phase.AC squirrel cage induction asynchronous motor.
STORY FROM CHZIRI
Our customers use soft starter for livestock farms to run pumps.Very popular!!!
Of course ZJR2 Series Soft Starter motor also applies to centrifuges,blower,compressor,transport planes,mixer,rolling ball mill broken machines and mechanical equipment motor starter.
ZJR2 series meet our customers' requirements:
Suit----------------------- The soft starte is balance the current when the motor starts,only work when the motor is starting.
Economical---------------------- We are the manufacturer specialized in soft starter and inverter since 1998.Manufacturers mean better prices and faster shipping.Good after service.We support each of our customers and offer them competitive prices.Consideration for our customers is always our tenet.
It is easy to operate-------------------- All the software and hardware are researched and developed by CHZIRI engineers.We have instructions in English on how to use our soft starter.
ZJR2 Series from 5.5kw to 55kw the dimensition is same,please check below:
CHZIRI can provide Russian keypad!!!
CERTIFICATE WITH CE
CHZIRI Soft start installation scene diagram.
DIMENSION:(UNIT:MM)
| Soft starter Model |
Rated Power(KW) |
Rated Current (A) |
Outline Size |
Install Size |
Net Weight |
| H1 |
W1 |
D |
H2 |
W2 |
d |
| ZJR2-3220 |
22 |
44 |
270 |
145 |
159 |
245 |
130 |
M6 |
<3.5 |
Technical Indications
| Item |
Item Description |
| Input Power Supply |
Input Voltage |
Three Phase 380V-15% ~ 415+10% |
| Frequency |
50/60Hz |
| Adaptive Motor |
Squirrel-cage three-phase asynchronous motor |
| Starting Times |
It is recommended not to exceed 20 times per hour. |
| Control Mode |
1) Operation panel control; 2) Operation panel + external control; 3) External control; 4) External control + COM control; 5) Operation panel + external + COM control; 6) Operation panel + COM control; 7) COM control; 8) No start or stop operation. |
| Start Mode |
1) Current-limiting start; 2) Voltage ramp start; 3) Kick start + current-limiting start; 4) Kick start + voltage ramp start; 5) Current ramp start; 6) Voltage current-limiting double closed-loop start. |
| Stop Mode |
1) Soft stop; 2) Free stop. |
| Protective Function |
Open loop protection for external instantaneous stop terminals; 2) Over-heat protection for soft starter; 3) Protection for too long starting time; 4) Input open phase protection; 5) Output open phase protection; 6) Unbalanced three-phase protection; 7) starting over current protection; 8) Running overload protection; 9) Under voltage protection for power voltage; 10) Over voltage protection for power voltage; 11) Protection for fault parameter setting; 12) Load short circuit protection; 13) Auto restart or incorrect wiring protection; 14) Incorrect wiring protection of external control stop terminals. |
Ambient |
Place to be used |
Indoor location with good ventilation free from corrosive gas and conductive dust. |
| Altitude |
Below 3000M. It have to rise the rate power when the altitude is more than 3000M. |
Ambient
Temperature |
-30~+55ºC |
| Ambient Humidity |
≤90%RH without dew condensation. |
| Vibration |
<0.5G |
| Structure |
Protection Class |
IP20 |
| Cooling Pattern |
Natural wind cooling. |
STANDARD FOR PACKAGE
Why you choose the products from CHZIRI Electrical ?
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 pushbutton.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.
3.CHZIRI Electrical is frequency inverter and soft starter 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 inverter cabinet & soft starter cabinet according to clients the wiring diagram.
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,outheast Asia,Middle East.
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.
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