250kw Variable Frequency Drive Inverter Low Output Pid Control Motor VFD

• Customization: Available
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Model NO.: ZVF300H-G250/P280T4M
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Chziri
• Color: Black
• Power: 250kw
• Input Voltage: 380V/440V
• Input Frequency: 50/60Hz
• Output Frequency: 0-600Hz
• Gross Weight: 120kg
• Net Weight: 118kg
• Signal: Continue
• Control Mode: V/F Control ,Torque Control
• Staring Frequency: 0.00-10.00Hz
• Protection Class: IP20
• Altitude: Below 1000m
• Communication: RS485
• Installation Mode: Wall Mounted or Floor-Type Actuator
• Protection Function: Input Phase Loss Protection
• Transport Package: Standard Export Package
• Specification: CE ISO9001
• Trademark: CHZIRI
• Origin: Wenzhou, Zhejiang
• HS Code: 8504409999
• Production Capacity: 2000PCS/Month
• Package Size: 10.00cm * 67.00cm * 51.00cm
• Package Gross Weight: 120.000kg

Product Description

250KW VARIABLE FREQUENCY DRIVE INVERTER LOW OUTPUT PID CONTROL MOTOR VFD  




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 technology. 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.

FOR YOUR REFERENCE






 Outline Dimension (unit:mm)




 

Inverter Model	Power (KW) G/P	Current (A)	Dimension (mm)						Figure
			H	H1	W	W1	D	d
ZVF300H-G250/P280T4M	250/280KW	470A/520A	1190		493		390

Scope of application:

CHZIRI VFD applied at the metallurgy,plastomer,textile,food-stuff,petroleum,chemical industry,paper-making,pharmacy,printing, building material,crane,music spring,water supply systerm and all kinds of machine equipment.As AC asynchronous motor's driving and speed control.


Partner Feedback Picture







 
Frequency Inverter can use in the following environmental

Ambient	Place to be used	Indoor location free from direct exposure to sun light, high humidity or dew condensation, high levels of dust, corrosive gas, explosive gas, inflammable gas, oil mist, salt and etc
	Altitude	Below 1000 M
	Ambient Temperature	-10 C to +45 C (Bare Machine: -10 C to+50 C)
	Humidity	20%-90% RH without dew condensation
	Vibration	<0.5G
	Storage temperature	-20~+60C
Structure	Protection  class	IP20
	Cooling mode	Forced air cooling
	Installation mode	Wall mounted or floor-type actuator

PACKAGE DETAILS



FROM CHZIRI STORY 



FAQ                       
1.    Can I get some 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 12 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.

11.Can the inverter connect with computer?
Yes .All inverters have built-in RS485 port,and support Modbus communication protocol.

12.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.


Customer Support
 

• Email Customer Support:
• 8:30am-:16:45pm  Sunday-Friday
• All emails will be responded to within 12-24hours

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.