Frequency Converter 30kw 50Hz to 60Hz

• Customization: Available
• Application: Vector Frequency Converter
• Output Type: Triple
• Model NO.: ZVF300-G030/P037T4MD
• Principle of Work: AC Converter
• Switch Mode: Sensorless Veter 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: G Type
• Brand: Chziri
• Color: Black
• Input Voltage: Three Phase 380V.440V
• Input Frequency: 50Hz/60Hz
• Output Voltage: Three Phase 0~ Input AC Voltage
• Output Frequency: 0.00~600.00Hz
• Overload Capacity: Optimal Space Voltage Vector PWM Modulation
• Control Mode: SVC, V/F Control . Torque Control
• OEM: Yes
• Net Weight: 21kg
• Gross Weight: 26kg
• Transport Package: Stadard Export Package
• Specification: 555*375*360mm/1PCS
• Trademark: Chziri, OEM
• Origin: China
• HS Code: 8504409990
• Production Capacity: 6000PCS/Month

Product Description

ZVF300 Series High Performance vector control frequency converter
ZVF300 series high Performance vector control frequency inverter is ZIRI Electrical developed the new type frequency inerter . General type and fan/pump type are in one model . support Modbus communication protocol. can be widely used to control and drive the speed of induction motors and synchronous motor . superior performance, abundant functions, easy operation, high accountability and a complete range of specifications.Can fully meet the individual needs of customers in the industry.


Frequency Converter ZVF300-G030/P037T4MD






Main Features of 37KW frequency converter

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 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.

Technical Indications of 37KW frequency converter
 

Item		Item Description
Input	Rated voltage& Frequency	Single /Three phase 220VAC . Three phase 380V.50Hz/60Hz
	Allowable Voltage range	Voltage fluctuate range:-20%~+20% Voltage unbalance rate:<3%;Frequency fluctuation:≤5%
Output	Rated voltage	three phase 0~  input AC voltage
	Frequency	0.00~600.00Hz
Overload capacity		Type G:150% 1minute,180% 1 second,200% transient protection Type P:120% 1minute,150% 1 second,180% transient protection
Control Function	Modulation mode	Optimal space voltage vector PWM modulation
	Control mode	Sensorless  vector control (SVC), V/F control . Torque control
	Frequency accuracy	Digital setting::Max. Frequency×±0.01% Analog setting:Max. Frequency×±0.2%
	Frequency resolution	Digital setting :0.01HZ; Analog setting :Max. Frequency x0.1%.
	Starting frequency	0.00~10.00Hz
	Torque lift	Automatic torque lift: To lift the torque automatically according to the output current. Manual torque lift, Range: 0.1_30.0%
	Slip compensation	Setting range:0~150%,The inverter output frequency can be auto-regulated within this range according to the motor load, so as to reduce the speed variation of the motor due to load fluctuation.
	Acceleration/deceleration time	Minutes/Seconds can be selected as time unit .0.1~3600 can be set in sequence .
	Carrier frequency	1.0~15.0KHz
	Jog function	Jog frequency range:0.01~600.00Hz, Jog acceleration /deceleration time 0.1~3600.0 can be set.
	V/F curve	1:linear curve;2:quadratic;3:user defined V/F curve

 

Input Voltage (V)	Output Voltage(V)	Power Range (kW)
Single phase 220V± 20%	Three phase 0~Input Voltage	0.4kW~3.7kW
Three phase 380V ± 20%	Three phase 0~Input Voltage	0.75kW~630kW
G type Overload capacity :150% 1 minute; 180% 1 second;200% transient protection. P type Overload capacity :120% 1 minute; 150% 1 second;180% transient protection.

PACKING SIZE of 37KW frequency converter

Inverter Model	Power (kW )	Gross Weight  for One Piece(kg)	Inner Size for One Piece (mm )	Packing Size                    (for One Carton) (mm )	Gross Weight for One Carton (kg)	Net Weight for One Carton (kg)
ZVF300-G030/P037T4M	30/37kW 380V	21.0kg	540*360*330mm/1PCS	555*375*360mm/1PCS	26kg	21kg

Why you choose the products from CHZIRI Electrical ?
(Company points )

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 push button. 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. More than 15 years experience and professionally devoting the automation control system.We should serve our customers with the best products and services.

3.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 quick-sales service.

4.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.That's to say.we can offer solution for all clients.

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 to Europe,South America,Southeast Asia, Middle East in large quantity.CHZIRI Products earn good reputation and sell well in the market.

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.

10.CHZIRI Electrical are near to NINGBO PORT,SHANGHAI PORT.The shipping cost will be lesser than most other places. 

CHZIRI CERTIFICATE




CHZIRI CLIENTS



FAQ:
1.Can I get some samples?
Yes, Sample order is available for quality check and market test.

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.PayPal,Cash.

4.What's your warranty terms?
We offer 16 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 quantity.

6.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.

7.Can the inverter connect with computer,PLC ?
Yes .All inverters have built-in RS485 port .and support Modbus communication protocol. It's OK for CHZIRI VFD inverter to connect with computer and PLC . we have software  engineer .can program the software for the special function .
8.Can you make the inverter and soft starter control boards (control panel )?
Yes. We have a lot of experience to design VFD control panel  and soft starter cabinet according to your request .It's better for you to send us the primary wiring diagram.

9.How to be CHZIRI dealer in our country ??
CHZIRI Electrical are looking for a reliable dealer who have professional knowledge and good contacts in local market .and we will check his annual sales. As you know .the after sale service are very important . It need professional technician to do service . Most time it not quality problem . It may be application problem .How to set the parameters according to actual application.

10.How to deal with after sale service for CHZIRI products  ?
If your country have CHZIRI dealer .CHZIRI Partner will offer on site service.If there don't have distribution in your country . Please contact with our company directly.we will give you solution within 3 working days.

11.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.


Warmly welcome to friends from home and abroad to contact us for business and cooperation.