Main Features

ZVF300H series Frequency Inverter are high performance open loop vector inverters for controlling asynchronous AC induction motors .

High Performance Vector Control Frequency Inverter

ZVF300H series Frequency Inverter has the good effect energy conservation, fine speed adjustment performance, stable operation ,electrical machinery soft starter ,protect function and other advantages.

ZVF300H series high Performance vector control frequency inverter is ZIRI Electrical developed main products 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 asynchronous 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.

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.

Demonstration of the Model

Application Range

1.Handing machinery, conveyor.

2.Wire drawing machines, industrial washing machines .sports machines.

3.Fluid machinery: fan, water pump ,blower. music fountain .

4.Public mechanical equipment: high precision CNC machine tools,CNC machine.

5.Metal processing, wire drawing machine and other mechanical equipment .

6.Paper-making equipment, chemical industry ,pharmaceutical industry, textile industry ,ect.

Specification

ZVF300H series Frequency Inverter Model Selection Guide

 

Input Voltage (V)	Output Voltage(V)	Power Range (kW)
1-phase 200~240V	3-phase 0~Input Voltage	0.4~3.7 kW
3-phase 360~440V	3-phase 0~Input Voltage	0.75kW~630 kW
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.

Inverter Outline & Mounting Dimension (Unit:mm)

Inverter Model	Power	Current	Dimension (mm)						Figure
	(KW)	(A)
	G/P		H	H1	W	W1	D	d
ZVF300H-G0R4S2SD	0.4	2.4	185	175	118	108	170	5	Fig.1
ZVF300H-G0R7S2SD	0.75	4.5	185	175	118	108	170	5
ZVF300H-G1R5S2SD	1.5	7	185	175	118	108	190	5
ZVF300H-G2R2S2SD	2.2	10	185	175	118	108	190	5
ZVF300H-G3R7S2SD	3.7	16	215	205	145	135	193	5
ZVF300H-G0R7T4SD	0.75	2.5	185	175	118	108	170	5
ZVF300H-G1R5T4SD	1.5	3.7	185	175	118	108	170	5
ZVF300H-G2R2T4SD	2.2	5	185	175	118	108	170	5
ZVF300H-G3R7/P5R5T4SD	3.7/5.5	9.0/13	185	175	118	108	190	5
ZVF300H-G5R5/P7R5T4MD	5.5/7.5	13/17	215	205	145	135	193	5
ZVF300H-G7R5/P011T4MD	7.5/11	17/25	215	205	145	135	193	5
ZVF300H-G011/P015T4MD	11/15	25/32	265	253	185	174	215	6
ZVF300H-G015/P018T4MD	15/18.5	32/37	265	253	185	174	215	6
ZVF300H-G018/P022T4MD	18.5/22	37/45	385	370	220	150	210	7	Fig.2
ZVF300H-G022/P030T4MD	22/30	45/60	385	370	220	150	210	7
ZVF300H-G030/P037T4M	30/37	60/75	450	435	260	180	225	7
ZVF300H-G037/P045T4M	37/45	75/90	450	435	260	180	225	7
ZVF300H-G045/P055T4M	45/55	90/110	510	490	320	220	275	9
ZVF300H-G055/P075T4M	55/75	110/150	510	490	320	220	275	9
ZVF300H-G075/P090T4M	75/90	150/176	570	550	380	260	320	9
ZVF300H-G090/P110T4M	90/110	176/210	570	550	380	260	320	9
ZVF300H-G110/P132T4M	110/132	210/253	570	550	380	260	320	9
ZVF300H-G132/P160T4M	132/160	253/300	570	550	380	260	320	9
ZVF300H-G160/P185T4M	160/185	300/340	800	775	460	350	330	11
ZVF300H-G185/P200T4M	185/200	340/380	800	775	460	350	330	11
ZVF300H-G200/P220T4M	200/220	380/420	900	870	550	400	330	13
ZVF300H-G220/P250T4M	220/250	420/470	900	870	550	400	330	13
ZVF300H-G250/P280T4M	250/280	470/520	950	920	650	550	385	13
ZVF300H-G280/P315T4M	280/315	520/600	950	920	650	550	385	13
ZVF300H-G160/P185T4M	160/185	300/340	1100		460		330	cabinet	Fig.3
ZVF300H-G185/P200T4M	185/200	340/380	1100		460		330
ZVF300H-G200/P220T4M	200/220	380/420	1200		550		330
ZVF300H-G220/P250T4M	220/250	420/470	1200		550		330
ZVF300H-G250/P280T4M	250/280	470/520	1300		650		385
ZVF300H-G280/P315T4M	280/315	520/600	1300		650		385
ZVF300H-G315/P350T4M	315/350	600/640	1600		660		415
ZVF300H-G350/P400T4M	350/400	640/690	1750		750		470
ZVF300H-G400/P450T4M	400/450	690/790	1750		750		470
ZVF300H-G450/P500T4M	450/500	790/860	1900		950		520		Fig.4
ZVF300H-G500/P560T4M	500/560	860/950	1900		950		520
ZVF300H-G560/P630T4M	560/630	950/1100	1900		950		520
ZVF300H-G630T4M	630	1100	1900		950		520

Technical Indications

Item		Item Description
Input	Rated voltage & Frequency	Single/Three phase 200-240VAC, Three phase 360-440VAC,   50/60Hz
	Allowable Voltage range	Voltage fluctuate range:±10% Voltage unbalance rate: <3% Frequency fluctuation: ≤±5%
Output	Rated voltage	Three phase 0~ input VAC 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 x ±0.01% Analog setting: Max.Frequency x ±0.2%
	Frequency resolution	Digital setting: 0.01Hz Analog setting: Max.Frequency x 0.1%
	Starting frequency	0.00~ 50.00Hz
	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: 0～100%. 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	0.1~3600.0 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 curve  3.User defined V/F curve

 

Item		Item Description
Control Function	Automatic energy-saving operation	Auto optimize V/F curve according to the load changes to realize the energy saving operation.
	Auto voltage regulation (AVR)	When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage.
	Built-in PID	It can easily form a closed-loop control system and is applicable to pressure control, flow control and other process control.
Operation Function	Operating command	Operation panel control, External terminal control, COM control
	Frequency setting	Keypad potentiometer setting, Operation panel▲▼setting, External terminal UP/DOWN setting, Analog voltage signal or external potentiometer setting,Analog current signal setting,Terminal combination setting, 485 COM setting and so on .
	Input Signal	Forward/Reverse signal, Multi-speed signal, Fault signal, Reset signal, etc.
	Output signal	Programmable relay, Open collector output, Fault signal output.
	Multi-function analog and digital output terminal	It can realize the output frequency, output current and other physical quantity through 0~10V or 0~20mA DC signal and 0~10KHz digital signal output.
Braking function	Dynamic braking	With an external braking resistor, the maximum braking torque may reach to 100%.
	DC Braking	It can be selected when the motor starts or stops with the action frequency of 0~600Hz, action current level of 0~150% and actuation time of 0~50sec., which can be set in sequence.
Other Function		Skip frequency, Jog function, Counter, Rotation speed tracking, Momentary power loss restart, Frequency upper/lower limiting,  Acceleration/Deceleration mode can be adjusted, Frequency meter and Voltmeter output, Multi-speed/program running, Two -wire mode/ three-wire mode control, Wobble frequency control,  Multi-function input terminal selection, Fault auto reset, RS485 serial communication.
Protection Function		Input phase loss protection, Over current protection, Overload protection, Over voltage protection, Under voltage protection, Over heat protection, etc.

 

Item		Item Description
LED display		Can display the inverter’s real-time running status, monitor parameter, function parameter, fault code and other information.
Matching parts		Braking assembly, remote keypads with connected wire and  communication panel.
Ambient	Place to be used	Indoor. NO direct exposure to sun light. FREE FROM dust, corrosive gas, explosive gas, inflammable gas, oil mist, humidity, salt, etc.
	Altitude	Below 1000 M
	Ambient Temperature	-10℃ to +45℃ ( Bare Machine: -10℃ to +50℃ )
	Humidity	20%~90%RH, without dew condensation.
	Vibration	<0.5G
	Storage temperature	-20~+60℃ °
Structure	Protection class	IP20
	Cooling mode	Forced air cooling
	Installation mode	Wall mounted or floor-type  cabinet

Rated Drawings