china Cheap 55kw Three to 3 Phase Inverter VSD VFD Variable Speed Drive Dual Display manufacturers

Merchandise Description


Solution Description

55KW Three to 3 section inverter VSD VFD Variable pace drive Dual display 

Thorough Pictures



Wiring Diagram


Major functions


Technological OF ZVF300H Sequence

one. Output frequency: -600Hz.
2. Multiple password protection mode
three. Remote manage operation keypad,hassle-free for distant manage.
four. V/F curve &multi-inflection level setting,versatile configuration.
5. Keyboard parameter duplicate perform.Simple to established the parameters for multi-inverters.
six. Extensive sector application.To expand unique function according to different industries.
seven. Multiple components and software security and optimized hardware for anti-interference engineering.
8. Multi-action pace and wobble frequency working (external terminal fifteen actions pace control).
9. CZPT adaptive handle engineering.Automobile current restricting and voltage limiting and below-voltage restrain.
10. Optimized external installation and inner structure and independent air flue design,completely enclosed electrical place design.
11. Output computerized voltage regulation operate.(AVR),immediately adjust the output pulse width.To remove the influence of the grid alter on load.
12. Built-in PID regulation purpose to aid the realization of closed loop manage of the temperature, pressure and circulation.And lessen the value of the management program.
thirteen. Common MODBUS conversation protocol.Simple to achieve the conversation between PLC, IPC and other industrial equipments.





Outline Dimension (device:mm)


Inverter Model Power
   Dimension (mm) Figure
H H1 W W1 D d
ZVF300H-G055T4M 55KW 110A 510 490 320 220 275 Φ9 Fig.2

Scope of application:

CHZIRI frequency inverter used at the metallurgy, plastomer,textile,food-stuff,petroleum,chemical sector,paper-making,pharmacy,printing, constructing content,crane,songs spring,water provide systerm and all varieties of device gear.As AC asynchronous motor’s driving and pace handle.


Set up Guidelines


Frequency CZPT can use in the adhering to environmental

Ambient Spot to be utilised Indoor location free from direct publicity to solar mild, substantial humidity or dew condensation, high amounts of dust, corrosive gas, explosive gasoline, inflammable gas, oil mist, salt and and so forth
Altitude Below a thousand M
Ambient Temperature -10 C to +forty five C (Bare CZPT : -10 C to+fifty C)
Humidity twenty%-90% RH with out dew condensation
Vibration <0.5G
Storage temperature -20~+60C
Structure Protection  course IP20
Cooling mode Forced air cooling
Set up manner Wall mounted or flooring-variety actuator

Packaging & CZPT


ISO AND CE Certification


Client Assistance

  • Email CZPT er Assistance:
  • 24 hours working time .
  • All email messages will be responded to inside of 2 hours


Please notice that all returns have to be pre-accredited by us.Unauthorized returns will not be approved.If you need to have to return,please check twice to validate the item not function and make contact with CZPT CZPT er service representative,let us know the detailed problem and send out us some photographs for affirmation.

We ONLY acknowledge returns with authentic bundle.Please make positive that item has NO gentleman-manufactured sabotage.Used objects will not be recognized for return.

1.    Can I get some samples?
Yes.Sample order is CZPT for top quality verify and industry take a look at .But you have to pay for it .
2.    What is shipping and delivery time?
It normally takes about 3-5 doing work days for modest buy and 10-fifteen days for massive order.
three.    What is your payment conditions?
We typically take all sorts of payment phrases.This sort of as T/T,L/C.Western CZPT .Income.
four.    What’s your guarantee phrases?
We offer 12 months guarantee time .
five.    Do you have the goods in stock?
Depends on your ask for ,We have regular models in stock.Some special items and huge buy will be freshly made in accordance to your buy.
6.    Can I mix various CZPT in one particular container.
Of course,Distinct models can be blended up in 1 container,even one particular get.
7.    How does your factory do the high quality management?
Top quality is priority,we always attach the relevance to quality control from the commencing to the conclude of the generation,every single merchandise will be entirely assembled and meticulously examined just before packing and transport.
eight.    Can you market spare elements ?
If you are employing CHZIRI products,we can promote spare areas to you.But we could not promote the fifty percent-finished goods.
9.I would like to know if you have a partner for export?
Indeed .CHZIRI CZPT ctrical have the right to export and can market electrical solution all above the planet..
10. Can you make the inverter and soft starter control boards (switchgear)?
Indeed. We have a whole lot of expertise to layout frequency inverter and delicate starter cabinet according to your request.But you can ship us the wiring diagram.
11.Can the inverter link with laptop?
Of course .All inverters have created-in RS485 port,and assist Modbus interaction protocol.
12.How can I CZPT you ?
The core of CHZIRI electrical culture is honesty and loyalty,our business has been audited and authorized ISO9001,CE.CCC.Assessment report will CZPT despatched to you by e-mail,also,we are the made-in-china’s gold provider since 2008.Now we have clientele all about the entire world.

Solitary-stage motors have a stator. They do not have the rotating magnetic subject characteristics of polyphase or polyphase motors. The magnetic subject produced by the stator windings is pulsating, not rotating. When the rotor is stationary, the enlargement and contraction of the stator’s magnetic discipline create an electrical existing in the rotor. The existing makes the rotor magnetic field with the opposite polarity to the stator magnetic field. The reverse polarity applies rotational power to the higher and reduce parts of the rotor. Because this power passes through the heart of the rotor, it continues to be equal in every route, keeping the rotor stationary. If the rotor commences to switch, it proceeds to turn in the direction it started, simply because the rotor’s momentum generates a rotational force in that course. Solitary-phase motors are employed in reduced-energy programs these kinds of as ceiling enthusiasts, mixer grinders, and family appliances this kind of as moveable energy tools.
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