ABB PST - Programmable Output Relay K6 Terminals 18, 19 and 20; PTC Input

Low Voltage Products & Systems 47
ABB Inc. • 888-385-1221 • www.abb-control.com AC 1006.9 - 5/03
Chapter 5 - Connection
Figure 25: Tightening torques and cable sizes
M3
1. . . . . . . . . . . . . . . . . . . . . . . . 20
0.5 Nm - 4.3 lb.in
3.5x0.6
0.14 ... 2.5 mm
AWG 12 ... 22
0.14 ... 2.5 mm
2
2
1SFC132053F0001
5:2.2.7 Programmable output relay K6, terminals 18, 19 and 20
The output relay gives a signal depending on the selected function.
Default: Event
See Chapter 7 “ Settings and configuration” for programming.
Connect the cables to terminal 18, 19 and 20.
5:2.2.8 PTC input
If the motor is protected by PTC elements, the cables must be connected to
terminals PTC, see Figure 24.
See Chapter 7 “ Settings and configuration” for programming.
0
In1
Vc
7
8
9
10
Vp
Vp
11
K4
12
13
14
Vn
15
16
K5
17
18
19
K6
20
1SFC132064F0001
LISTED 7F39
IND. CONT. EQ
.
1SFA 894 007 R1002
IEC 947-4-2
Ie: 37-72A
Us: 100-250V AC/DC
UL 508
Uc: 100-250V AC/DC
FLA: 37-68A
M
ade in Sweden
Ue: 220-230 380-400 500 V
72: AC-53a: 8-1.6: 80-6
In line 18,5 37 45 kW
Ue 208 220-240 440-480 V
In line 20 20 50 Hp
CAUTION
Fuse 250A TYPOWER ZILOX
Max short circuit current 65kA at 480V
Wire 1-8 Al Cu 75C only, 35lb-in
Overload Capacity 115% of Continuous
PTC
Key-Pad
FELDBUSS
1SFC132065F0001
Figure 24: PTC connection
Figure 23: Terminals 18, 19, 20