High Performance General Type Variable Frequency Drive From China Factory

Product Detail

High Perfomance Variable Frequency Drive from China Factory


Product Introduction


The AVF580 series AC drive is a general-purpose high-performance current vector control AC drive. It increases the user programmable function, background monitoring software and communication bus function, and supports multi-kind PG cards. It is used to drive various automation production equipment involving textile, paper-making, wiredrawing, machine tool, packing, food, fan and pump.High Performance General variable frequency drive.
the AVF580 series AC drive incorporates the following improvements:
1) Multiple voltage classes.It provides coverage of single-phase 220 V, three-phase 220 V, three-phase 380 V, three-phase 480 V, three-phase 690 V and three-phase 1,140 V. 2) Control of asynchronous motor and PMSM It supports vector control of three-phase AC asynchronous motor and three-phase AC PMSM. 3) Diversified control modes It supports three control modes, namely, sensorless flux vector control (SFVC), closedloop vector control (CLVC) and V/F control. 4) Multiple communication protocols It supports communication via Modbus-RTU, PROFIBUS-DP, CANlink and CANopen. 5) Multiple encoder types It supports various encoders such as differential encoder, open-collector encoder, resolver and UVW encoder. 6) All-new SFVC algorithm It introduces an all-new sensorless flux vector control (SFVC) algorithm that gives better low-speed stability, enhanced low-frequency loading capacity, and supports torque control. 7) User programmable function The AVF58PC1 programmable card enables you to write programs in ladder diagram. Its programming environment is compatible with that of the H1U series PLC. 8) Advanced background software The background monitoring software helps to achieve functions of parameter upload & download and a real-time oscilloscope. 9) Other new functions.High Performance General variable frequency drive.




ITEM	SPECIFICATION	ITEM	SPECIFICATION
Max Frequency	Vector control:0~300HZ V/F control:0~320HZ	Carrier Frequency	0.5kHZ~16kHZ Self-adjustment
Input Frequency Resolution	Digital:0.01HZ Analog:Max Freq.*0.025%	Control Methods	SVC,FVC,V/F control
Overload Capacity	G Type:150% FLC for 60s;180% FLC for 3s P Type:120% FLC for 60s;150% FLC for 3s	Simple PLC	Through the built-in plc or control section to achieve up to 16 speed operation
Built-in PID	To facilitate the realization of process control closed-loop control system	AVR(Automatic voltage adjustment)	When the grid voltage changes, can automatically maintain the output voltage is constant
Multi-motor switching	Four sets of motor parameters, can achieve four motor switching control	Multi-threaded bus support	Modbus,Profibus-DP,CANlink,CANopen.
Multi-encoder support	Support differential, open-circuit integrated electrode, UVW, rotary transformer, cosine and other encoders.	QUICK/JOG	Functional quick button to be defined by user freely
Voltage auto-tuning	When the power supply viberates, the output voltage is kept constant automatically	More than 25 protections	Over current, over voltage, under voltage, over temperature, phase loss, over load, etc.

High Performance General variable frequency drive.




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