ABB DCS550 - Cross-Sectional Areas - Tightening Torques

36
Electrical installation
3ADW000379R0501 DCS550 Manual e e
Cross-sectional areas - Tightening torques
Recommended cross-sectional area according to DINVDE 0276-1000 and DINVDE 0100-540 (PE) trefoil
arrangement, up to 50°C ambient temperature. The necessary wire torque at 60°C wire temperature is the
same as recommended in the following tables.
Excitation:
Size
F1
F2
F3
F4
DC output current
12 A
18 A
25 A
35 A
max. cross sectional area
6 mm²/ AWG 10
6 mm²/ AWG 10
6 mm²/ AWG 10
6 mm²/ AWG 10
min. cross sectional area
2.5 mm²/ AWG 16
4 mm²/ AWG 13
6 mm²/ AWG 11
6 mm²/ AWG 10
Tightening torque
1.5, ..., 1.7 Nm
Armature:
Converter type
C1, D1
U1, V1, W1
PE
IDC
[A-]
1
[mm²]
(2.)
[mm²]
Iv
[A~]
1
[mm²]
(2.)
[mm²]
[mm²]
[Nm]
DCS550-S01-0020,
DCS550-S02-0025
25
1 x 6
-
41
1 x 4
-
1x 4
1 x M6
6
DCS550-S01-0045,
DCS550-S02-0050
50
1 x 10
-
41
1 x 6
-
1x 6
1 x M6
6
DCS550-S01-0065,
DCS550-S02-0075
75
1 x 25
-
61
1 x 25
-
1x 16
1 x M6
6
DCS550-S01-0090,
DCS550-S02-0100
100
1 x 25
-
82
1 x 25
-
1x 16
1 x M6
6
DCS550-S01-0135,
DCS550-S02-0150
150
1 x 35
-
114
1 x 35
-
1x 16
1 x M10
25
DCS550-S01-0180,
DCS550-S02-0200
200
2 x 35
1 x 95
163
2 x 25
1 x 95
1x 25
1 x M10
25
DCS550-S01-0225,
DCS550-S02-0250
250
2 x 35
1 x 95
204
2 x 25
1 x 95
1x 25
1 x M10
25
DCS550-S01-0270,
DCS550-S01-0315
315
2 x 70
1 x 95
220
2 x 50
1 x 95
1x 50
1 x M10
25
DCS550-S02-0350
350
2 x 70
-
286
2 x 50
1x 50
1 x M10
25
DCS550-S01-0405,
DCS550-S02-0450
450
2 x 95
-
367
2 x 95
-
1x 50
1 x M10
25
DCS550-S01-0470,
DCS550-S02-0520
520
2 x 95
-
424
2 x 95
-
1x 50
1 x M10
25
DCS550-S01-0610
610
2 x 120
-
555
2 x 120
-
1x120
1 x M12
50
DCS550-S02-0680
680
2 x 120
-
555
2 x 120
-
1x120
1 x M12
50
DCS550-S01-0740,
DCS550-S02-0820
820
2 x 150
-
669
2 x 120
-
1x120
1 x M12
50
DCS550-S01-0900,
DCS550-S02-1000
1000
2 x 185
-
816
2 x 150
-
1x150
1 x M12
50
You will find instructions on how to calculate the PE conductor’s cross-sectional area in VDE 0100 or in
equivalent national standards. We would remind you that power converters might have a current-limiting
effect.