china wholesaler 75kw 3 Phase Variable Frequency Drive VSD VFD Speed Controller Inverter manufacturers

Product Description

Product Description

75kW 3 Phase Variable Frequency CZPT VSD VFD CZPT Controller CZPT

In depth Photographs


Wiring Diagram


Major characteristics


Complex OF ZVF300H Series

1. Output frequency: -600Hz.
two. Numerous password protection method
three. Distant manage operation keypad,handy for remote handle.
4. V/F curve &multi-inflection point placing,flexible configuration.
five. Keyboard parameter copy operate.Effortless to set the parameters for multi-inverters.
six. Extensive sector application.To grow particular purpose according to different industries.
seven. Numerous hardware and software safety and optimized hardware for anti-interference technological innovation.
eight. Multi-stage pace and wobble frequency operating (exterior terminal fifteen methods speed manage).
nine. CZPT adaptive manage technology.Car recent limiting and voltage limiting and beneath-voltage restrain.
ten. Optimized exterior installation and inner construction and impartial air flue style,entirely enclosed electrical space design.
11. Output automated voltage regulation operate.(AVR),immediately alter the output pulse width.To remove the affect of the grid alter on load.
twelve. Developed-in PID regulation purpose to facilitate the realization of shut loop handle of the temperature, pressure and flow.And reduce the cost of the handle technique.
13. Normal MODBUS interaction protocol.Easy to obtain the communication among PLC, IPC and other industrial equipments.



Define Dimension (device:mm)


Inverter Model Power
   Dimension (mm) Figure
H H1 W W1 D d
ZVF300H-G075/P090T4M 75/90KW 150/176A 570 550 380 260 320 Φ9 Fig.2

Scope of software:

CHZIRI frequency inverter utilized at the metallurgy, plastomer,textile,meals-stuff,petroleum,chemical market,paper-producing,pharmacy,printing, creating substance,crane,songs spring,water offer systerm and all sorts of equipment gear.As AC asynchronous motor’s driving and velocity handle.


Installation Guidelines


Frequency CZPT can use in the following environmental

Ambient Spot to be used Indoor area totally free from direct exposure to sun mild, higher humidity or dew condensation, high levels of dust, corrosive gasoline, explosive gas, inflammable gasoline, oil mist, salt and etc
Altitude Underneath 1000 M
Ambient Temperature -ten C to +45 C (Bare CZPT : -ten C to+50 C)
Humidity 20%-90% RH with out dew condensation
Vibration <0.5G
Storage temperature -twenty~+60C
Structure Protection  course IP20
Cooling method Compelled air cooling
Installation method Wall mounted or floor-type actuator


Packaging & CZPT


ISO AND CE Certification


Customer Assist

  • Electronic mail CZPT er Assist:
  • 24 hours working time .
  • All email messages will be responded to within 2 hours


Make sure you note that all returns should be pre-accredited by us.Unauthorized returns will not be accepted.If you want to return,you should check 2 times to confirm the merchandise not perform and make contact with CZPT CZPT er provider consultant,let us know the comprehensive problem and send us some images for confirmation.

We ONLY take returns with first deal.Remember to make certain that item has NO gentleman-produced sabotage.Used items will not be acknowledged for return.

1.    Can I get some samples?
Sure.Sample purchase is CZPT for top quality examine and industry examination .But you have to spend for it .
2.    What is delivery time?
It typically normally takes about 3-5 functioning days for small get and ten-15 days for big order.
three.    What’s your payment conditions?
We generally acknowledge all types of payment conditions.Such as T/T,L/C.Western CZPT .Money.
4.    What is your warranty phrases?
We offer twelve months guarantee time .
five.    Do you have the products in inventory?
Depends on your ask for ,We have standard types in inventory.Some unique items and large purchase will be recently made according to your purchase.
six.    Can I blend various CZPT in a single container.
Indeed,Different versions can be mixed up in one particular container,even one particular purchase.
seven.    How does your manufacturing facility do the high quality handle?
Top quality is precedence,we often attach the significance to quality management from the beginning to the stop of the production,each solution will be completely assembled and carefully examined ahead of packing and transport.
8.    Can you market spare areas ?
If you are making use of CHZIRI goods,we can offer spare areas to you.But we couldn’t promote the 50 percent-concluded products.
9.I would like to know if you have a spouse for export?
Of course .CHZIRI CZPT ctrical have the appropriate to export and can market electrical solution all over the entire world..
10. Can you make the inverter and soft starter handle boards (switchgear)?
Indeed. We have a good deal of experience to design and style frequency inverter and soft starter cupboard according to your ask for.But you can deliver us the wiring diagram.
11.Can the inverter connect with computer?
Sure .All inverters have built-in RS485 port,and help Modbus interaction protocol.
12.How can I CZPT you ?
The core of CHZIRI electrical tradition is honesty and loyalty,our organization has been audited and accepted ISO9001,CE.CCC.Evaluation report will CZPT despatched to you by e-mail,also,we are the produced-in-china’s gold supplier given that 2008.Now we have clients all about the globe.

AC motors differ from a lot of other types of motors, especially some of the much more familiar DC (immediate current) motors, by numerous crucial requirements. The most standard of these is the reality that an AC motor relies completely on the alternating existing about its circuit to produce powerful mechanical energy. We will examine this special procedure in a lot more depth in the subsequent sections of this guidebook.
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