ABB PSTX720 - Page 39

1SFC132081M0201 | Installation and commissioning manual | Connection 39
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta UI 1 Inside delta UI 2
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta UI 3
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta UI 4
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta IU 5
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta IU 6
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta IU 7
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
W1 W2
V1
U1
V2
U2
M
Inside delta IU 8
In-Line
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
U
M
V
W
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
U
M
V
W
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
U
M
V
W
L1 L2 L3
1L1 3L2 5L3
2T1 4T2 6T3
PSTX
U
M
V
W
Inside delta UI 1, 2, 3, 4
Inside delta IU 5, 6, 7, 8
In-Line
5.1.1.1 Tightening torques and cable dimensions
5.1.1.2
Softstarter connections
11/6-16 UNF-2
A
275 lb.in
PSTX142...170
1L1
2T1 4T2 6T3
3L2 5L3
3/4-16 UNF-2A
375 lb.in
PSTX210...370
2T1 4T2 6T3
ATK185: AWG4 to 300kcmi l
Cu 75 °C only
max
30 mm
(1.181 in)
M10
M10
28 Nm - 240 lb.in
Using lug/bar
Using lug/bar
max
24 mm
(0.945 in)
max
24 mm
(0.945 in)
max
32 mm
(1.260 in)
M8
18 Nm - 160 lb.in
Using lug/bar
max
50mm
(1.969 in)
Using lug/bar
max
50 mm
(1.969 in)
max
50 mm
(1.969 in)
1x
5 mm
(0.19 in)
40 mm
(1.57 in)
+ 2x
6 mm
(0.23 in)
50 mm
(1.96in)
Using lug/bar
Using built-in clamp
Using cable clamp/lug
ATK300: AWG4 to 400kcmi l
ATK300/2: AWG4 to 500kcmil or
2xAWG4 to 2x500kcmi l
Cu 75 °C only
Using cable clamp/lug
1L1 3L2 5L3
5/8-18 UNF-2A
275 lb.in
3/4-16 UNF-2A
375 lb.in
PSTX470...570
2T1 4T2 6T3
max
47 mm
(1.85 in )
max
47 mm
(1.850 in)
35 Nm - 310 lb.in
M12
M12
45 Nm - 398 lb.in
45 Nm - 398 lb.in
M12
45 Nm - 398 lb.in
Using cable clamp/lug
ATK580/2:
2xAWG2/0 to 2x500 kcmil
ATK750/3:
3xAWG2/0 to 3x500 kcmil
CU 75 °C only
5/8-18 UNF-2A
275 lb.in
3/4-16 UNF-2A
375 lb.in
Using cable clamp/lug
Using bars
ATK580/2:
2xAWG2/0 to 2x500 kcmil
ATK750/3:
3xAWG2/0 to 3x500 kcmil
CU 75 °C only
1SFC132081M0201
1L1 3L2 5L3
PSTX720...840
2T1 4T2 6T3
1L1 3L2 5L3
PSTX1050...1250
2T1 4T2 6T3
1L1 3L2 5L3
max
50mm
(1.969 in)
M8
PSTX30...105
1L1
2T1 4T2 6T3
3L2 5L3
8 Nm - 71 Ib.in
AWG6 .. 2/0
Cu 75 °C only
Rigid: 10 ... 95 mm²
Flexible: 10 ... 70 mm²
Rigid/flexible: 2x6 ... 2x35 mm²
5