A580 Series

Economical General-Purpose VFD

The A580 Series is a cost-effective variable frequency drive that controls both induction and permanent-magnet synchronous motors. It focuses on essential speed-control functions while simplifying unnecessary design complexity. Reliable operation, core protection features and key communication capabilities make it a practical choice for fans, water pumps, simple conveyors and other general-purpose equipment.

Key features

The A580 Series focuses on essential speed-control functions in a cost-effective design. By simplifying the structure while retaining reliable operation and core protection features, it offers a practical option for variable frequency control.
Supports V/F and sensorless vector control (SVC) for both induction motors (IM) and permanent-magnet motors (PM), with application functions including torque and PID control.
Allows one-touch switching between control functions for induction and permanent-magnet motors.
Uses IGBT modules from major suppliers, with customized options available. A 32-bit ARM processor, dedicated short-circuit protection chip, high-quality capacitors and modular PCB design support protection and real-time monitoring.
Features an adjustable-speed, dual-ball-bearing NMB cooling fan with hot-plug support.
All models support wall-mounted installation.
A detachable, hot-pluggable single-line LED keypad supports RJ45 extension cables up to 10 m.
A standard RS485 port supports Modbus RTU communication. Firmware can be upgraded through USB or a serial connection.

Details

Specifications

Mounting dimensions in millimetres by voltage class and rated power.

220 V / 380 V class

Power (kW)	W (mm)	W1	H	H1	D	D1	Mounting hole	Diagram
0.75	92	76	171	160	138	127	φ 4.5	Figure 4-1
1.5
2.2
4.0

For 220 V models, the available power range is 0.75–2.2 kW.

380 V class

Power (kW)	W (mm)	W1	H	H1	D	D1	Mounting hole	Diagram
0.75	126	115	186	175	168	157	φ 4.5	Figure 4-2
1.5
2.2
4.0
5.5
7.5	146	131	256	243	182	172	φ 6
11	146	131	256	243	182	172	φ 6
15	170	151	320	305	206	200	φ 6
18.5
22
30	180	120	425	405	210	199	φ 9	Figure 4-3
37	180	120	425	405	210	199	φ 9
45	230	160	585	567	242	229	φ 9
55	230	160	585	567	242	229	φ 9
75	270	190	656	631	296	284	φ 11
90	270	190	656	631	296	284	φ 11
110	300	210	717	692	299	286	φ 11
132	300	210	717	692	299	286	φ 11
160	300	210	796	771	319	306	φ 11
185	300	210	796	771	319	306	φ 11
200	393	312	802	777	312	300	φ 11	Figure 4-4
220	393	312	802	777	312	300	φ 11
250	485	400	1023	986	378	366	φ 16
280	485	400	1023	986	378	366	φ 16
315	570	400	1028	991	428	416	φ 16
350
400
450	740	520	1248	1211	438	426	φ 18
500
560