High Energy Saving VFD 50/60Hz 380V 30kw for Extruder Equipment

ZVF300 Series frequency inverters are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors .
 

Input Voltage (V)	Output Voltage(V)	Power Range (kW)
Single phase 220V± 20%	Three phase 0~Input Voltage	0.4kW~2.2kW
Three phase 380V ± 20%	Three phase 0~Input Voltage	0.75kW~630kW
Overload capacity :150% 1 minute; 180% 1 second;200% transient protection

ZVF300 Series frequency inverter are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors .
1.       Output frequency :0-600Hz.
2.       Multiple password protection mode
3.       Remote control operation keypad, convenient for remote control.
4.       V/F curve &multi-inflection point setting,flexible configuration.
5.       Keyboard parameter copy function,easy to set the parameters for multi-inverters .
6.       Wide industry application, to expand special function according to different industries.
7.       Multiple hardware and software protection and optimized hardware for anti-interference technology.
8.        Multi-step speed and wobble  frequency running  (external terminal 15 steps speed control).
9.       Unique adaptive control technolog.Auto current limiting and voltage limiting and under-voltage restrain .
10.    Optimized external installation and internal structure and independent air flue design , fully enclosed electrical space design .
11.    Output automatic voltage regulation function .(AVR),automatically adjust the output pulse width . to eliminate the  influence  of the grid change on load .
12.   Built-in PID regulation function to facilitate the  realization of closed loop control of the temperature ,pressure and flow . and reduce the cost of the control system .
13.   Standard MODBUS communication protocol . easy to achieve the communication between PLC,IPC and other industrial equipments.

ZIRI Electrical Technology Co.Ltd. is engaged in R&D,manufacture,sale,distribution and service of frequency inverter,soft starter,control cabinet and other control products.Professional and experience supplier of automation solution for multiple field.It is a Hi-Tech enterprise conveniently located the golden area of Liushi,Wenzhou,which is the capital city of electrical appliance in China.CHZIRI Electrical have more than 15 years experience and professional devoting the automation control system.

1.CHZIRI Electrical is a leading manufacturer for automation control system since 2003. Are specialized in producing frequency inverter and soft starter all the time.

2.  CHZIRI Electrical also respectively obtained ISO9001,CE ,CCC certificates,and export CHZIRI products to 128 countries.

3.17 years experience and professional  to help us to win the great support and trust from many clients . CHZIRI Team want to  be the best to serve our clients.

4.CHZIRI Team are Experienced and Professional Automation control solution Provider.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.

5.CHZIRI Electrical have software and hardware engineer,and can offer customized -design service.CHZIRI Electrical can guide you online visit factory  or online show service.

6.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 all the time 24 hours.

7.CHZIRI Key parts are imported from Germany.Japan ect. all materials are famous brand,we believe good material can produce good quality products.

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.
 

Customer Support

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Returns

Please note that all returns must be pre-approved by us.Unauthorized returns will not be accepted.If you need to return,please check twice to confirm the item not work and contact our customer service representative,let us know the detailed problem and send us some pictures for confirmation.

We ONLY accept returns with original package.Please make sure that item has NO man-made sabotage.Used items will not be accepted for return.

1.    Can I get free samples?
Yes.Sample order is available for quality check and market test .But you have to pay for it .

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.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.

6.    Can I mix different power in one container.
Yes.Different models can be mixed up in one container,even one order.

7.    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.

8.    Can you sell spare parts?
If you are using CHZIRI products,we can sell spare parts to you.But we couldn't sell the half-finished products.

9.   I would like to know if you have a partner for export?
Yes.CHZIRI Electrical have the right to export and can sell electrical product all over the world.

10.  Can you make the inverter and soft starter control boards (switchgear)?
Yes.We have a lot of experience to design frequency inverter and soft starter cabinet according to your request.But you can send us the wiring diagram.