Chziri Frequency Inverter 90kw Zvf300-G090/P110t4m

• Application: to Drive and Control The Speed of The Motor
• Output Type: Triple
• Principle of Work: SVC Control , V/F Control. Torque Control
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: ZVF300-G090/P110T4M, ZVF300-G075/P090T4M
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: High Performance Open Loop Vector Inverters
• Brand: Chziri
• Color: Black
• Power Range: 0.75kw~600kw
• The Output Frequency: 0.00_600Hz
• Modulation Mode: Optimal Space Voltage Vector PWM Modulation
• Control Mode: SVC, V/F Control . Torque Control
• Starting Frequency: 0.00~10.00Hz
• Carrier Frequency: 1.0~15.0kHz
• Jog Frequency Range: 0.01~600.00Hz
• Jog Acceleration /Deceleration Time: 0.1~3600.0s Can Be Set
• V/F Curve: 1:Linear Curve2:Quadratic3:User Defined V/F Curve
• Transport Package: Standard Export Package
• Specification: CE ISO9001
• Trademark: CHZIRI
• Origin: Wenzhou, Zhejiang
• HS Code: 8504409990
• Production Capacity: 6000PCS/Month

Product Description

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.

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 .0.1~3600S can be set in sequence .
	Carrier frequency	1.0~15.0KHz
	Jog function	Jog frequency range:0.01~600.00Hz, Jog acceleration /deceleration time 0.1~3600.0S can be set.
	V/F curve	1:linear curve;2:quadratic;3:user defined V/F curve

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