Quick Guide For Selecting Between Gg And Ar Fuses - ABB ACS800-04 Hardware Manual

Quick guide for selecting between gG and aR fuses

The table below is a short cut in selecting between gG and aR fuses. The
combinations (cable size, cable length, transformer size and fuse type) in the table
fulfil the minimum requirements for the proper operation of the fuse.
ACS800-04 size
Copper
Three-phase supply voltage 208 V, 220 V, 230 V or 240 V
-0080-2 3×120 Cu
-0100-2 3×150 Cu
-0120-2 3×240 Cu
-0140-2 2 × (3×120) Cu 3 × (3×95) Al
-0170-2 2 × (3×120) Cu 3 × (3×95) Al
-0210-2 3 × (3×95) Cu
-0230-2 3 × (3×120) Cu 3 × (3×185) Al
-0260-2 3 × (3×150) Cu 3 × (3×240) Al
-0300-2 3 × (3×150) Cu 3 × (3×240) Al
Three-phase supply voltage 380 V, 400 V or 415 V
-0140-3 3×120 Cu
-0170-3 3×150 Cu
-0210-3 3×240 Cu
-0260-3 3 × (3×70) Cu
-0320-3 3 × (3×95) Cu
-0400-3 3 × (3×120) Cu 3 × (3×185) Al
-0440-3 3 × (3×150) Cu 3 × (3×240) Al
-0490-3 3 × (3×150) Cu 3 × (3×240) Al
Three-phase supply voltage 380 V, 400 V, 415 V, 440 V, 460 V, 480 V or 500 V
-0170-5 3×120 Cu
-0210-5 3×150 Cu
-0260-5 3×240 Cu
-0320-5 2 × (3×120) Cu 3 × (3×95) Al
-0400-5 2 × (3×150) Cu 2 × (3×240) Al
-0440-5 3 × (3×95) Cu
-0490-5 3 × (3×120) Cu 3 × (3×185) Al
-0550-5 2 × (3×240) Cu 3 × (3×240) Al
-0610-5 3 × (3×150) Cu 3 × (3×240) Al
Three-phase supply voltage 525 V, 550 V, 575 V, 600 V, 660 V or 690 V
-0140-7 3×70 Cu
-0170-7 3×95 Cu
-0210-7 3×120 Cu
-0260-7 3×150 Cu
-0320-7 3×240 Cu
-0400-7 3×240 Cu
-0440-7 2 × (3×120) Cu 2 × (3×150) Al
-0490-7 2 × (3×120) Cu 3 × (3×95) Al
-0550-7 2 × (3×150) Cu 3 × (3×120) Al
-0610-7 3 × (3×95) Cu
Note 1: The supply transformer minimum power in kVA is calculated with a z
frequency 50 Hz.
Cable type
Aluminium Maximum cable length with gG fuses
10 m
3×185 Al 120
3×240 Al 140
2 × (3×95) Al 140
250
250
2 × (3×240) Al 310
310
410
410
3×185 Al 200
3×240 Al 240
2 × (3×120) Al 240
3 × (3×120) Al 430
2 × (3×240) Al 530
530
700
700
3×150 Al 250
3×240 Al 290
2 × (3×120) Al 290
530
660
3 × (3×150) Al 660
660
880
880
3×95 Al 220
3×120 Al 260
3×150 Al 340
3×185 Al 340
2 × (3×120) Al 400
3 x (3×70) Al 550
730
730
730
3 × (3×150) Al 960
Supply transformer minimum apparent power S
50 m 100 m
150 -
170 -
170 -
320 -
320 -
400 -
400 -
510 -
510 -
220 260
260 310
260 310
460 560
600 750
600 750
770 930
770 930
270 310
320 360
320 360
570 670
720 840
720 840
720 840
980 1200
980 1200
220 240
260 280
360 390
360 390
410 430
570 610
780 860
780 860
780 860
1000 1100
(kVA)
N
Maximum cable length with aR fuses
10 m 100 m
81 81
96 96
120 120
160 160
180 180
210 230
240 340
270 380
290 380
160 160
170 170
200 200
310 310
350 350
410 470
470 530
490 530
200 200
220 220
260 260
370 370
440 440
500 570
520 570
580 670
610 670
160 160
190 190
230 230
260 260
360 360
400 400
460 460
510 510
560 560
640 640
PDM code: 00556489 A
value of 6% and
k
Technical data
91
200 m
-
-
-
-
-
-
-
-
-
160
170
200
310
440
660
730
730
200
220
260
370
480
760
760
880
880
160
190
230
260
360
400
460
510
560
640