Product Details

Specifications

1.Spercial For Variable Speed
2.Energy Saving
3.ISO9001,CE Certificates
4.Warranty 2 Years

Product Description

ZVF9V Series frequency inverter has the good effect energy conservation, fine speed adjustment performance, stable operation, stable operation, electrical machinery soft start, protect function and self diagnostics fault and other advantages.

ZVF9V 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.

Item		Item Description
input	Rated voltage, frequency	Single/Three phase 220VAC, three phase 380VAC, 50/60HZ
input	Allowable voltage range	Voltage fluctuation range:-20% ~+20% Voltage unbalance rate<3% ; frequency fluctuation<±20%
Output	Rated Voltage	Three phase: 0~ input voltage
Output	Frequency	0~400HZ
Overload capacity		Type G: 150% 1 minute , 180% 1 second ; 200% transient protection . Type P: 120% 1 minute , 150% 1 second ; 180% transient protection
Control function	Modulation capacity	Optimal space voltage vector PWM modulation
	Control method	Speed sensorless vector control(SVC)
	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. Frequencyx0.1%
	Starting frequency	0.00~10.00HZ
	Troque lifting	Automatic torque lifting: To lift the torque automatically according to the output current. Hand — operated torque lifting : 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	0.1~3600.0 sec/min, which can be set in sequence.
	Carrier frequency	1.0~15.0KHz
	Jog Function	Jog frequency range:0.01~400.0HZ, Jog acceleration/Deceleration time, 0.1~3600.0 can be set.
	V/F curve	1.linear curve, 2. quadratic curve (conic) 3.User defined V/F curve.
	Automatic energy-saving operation	Auto optimize V/F curve according to load fluctuation to realize 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	This can form a convenient closed-loop control system (CLCS), and is applicable to pressure control, flow control and other process control .

Detailed Images