Overview V/F & SVC Control 1-phase 220V(±20%), 0.4~2.2kW 3-phase 380V/415V(±20%),0.4~160kW • A90 compact inverter is high performance and high competitive model. • New technology platform: the 4th generation IGBT module. • Applicable to IM and PM motor.
Main features: 1. Normal operation under ambient 50℃, no need for derating;
2. Smaller volume size less than other similar products by averagely 20%-50% ;
3. Wide speed regulation: VF/1:50,SVC/1:200,and high precision control: ±0.2% of rated speed;
4. Superior loading at low frequency: VF/1HZ/150%,SVC/0.25HZ/150%;
5. Super cost-effective;
6. Superior protection: overcurrent, overvoltage, overload, over-temperature.
7. As a buffer against power interruption, the inverter can stop motor slowly to protect it.
Specifications
W
W1/W2
H
H1
H2
D
D1
A90-2T2R8B
75
65
142
133
141
67
A90-2T4R8B
A90-2T008B
92
76/81
171
162
132
82
A90-2T010B
A90-4T1R5B
153
103
29
A90-4T2R5B
A90-4T4R2B
A90-4T5R6B
A90-4T9R4B
A90-4T013B
109
94
218
208
207
102
A90-4T017B
A90-4T025B
130
107/119
261
250
163
128
A90-4T032B
A90-4T038B
190
167
293
282
280
180
143
A90-4T045B
A90-4T060
245
210
425
410
390
188
137
A90-4T075
A90-4T090
300
266
491
473
450
206
168
A90-4T110
A90-4T150
335
286
471
170
A90-4T176
623
601
570
248
A90-4T210
A90-4T253
400
330
743
723
690
246
A90-4T304
External optional keypad, two options: 1. Big one with potentiometer; 2. Small one without potentiometer.