Chziri Frequency Inverter Zvf300-G Series VFD Frequency Converter 30kw

• Application: Can Control and Drive The Speed of Motor
• Output Type: Triple
• Principle of Work: Vector Control Inverter
• Switch Mode: High Carrier Frequency PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: ZVF300-G030T2MD
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Brand: Chziri
• Color: Black
• Voltage: 380V/440V
• Input Frequency: 50/60Hz
• Power Range: 0.4kw-630kw
• Overload Capacity G Type: 150% 1minute, 180% 1 Second, 200% Transient
• Overload Capacity P Type: 120% 1minute, 150% 1 Second, 180% Transient
• Net Weight: 21kg
• Gross Weight: 26kg
• Packing Size: 555*375*360mm/1PCS
• Protection Class: IP20
• Transport Package: Standard Export Package
• Specification: CE CCC ISO9001
• Trademark: CHZIRI
• Origin: China
• HS Code: 8504409999
• Production Capacity: 20000PCS/3 Month

Product Description

CHZIRI Main Features
ZVF300 Series inverters 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.


ZVF300 Series frequency Inverter is suitable for all kinds of devices such as metallurgy, plastic,   textile machinery ,   paper manufacturing machinery, food machinery, petrification equipment, drugs manufacture, steel and iron equipment , printing mechanism ,  packing machinery , blower fan, water pump,hoisting equipment , building materials  and so on for driving  and speeding control of AC asynchronous motor .


DIMENSION(UNIT:MM)

Inverter Model	Power (kW )	Current(A)	Packing Size (mm )	Gross Weight (kg)	Net Weight (kg)
ZVF300-G030/P037T4M	30/37kW 380V	60/75A	555*375*360mm/1PCS	26kg	21kg

Specification and Technical Indications

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

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