Warning functions
• Warning high current
• Warning low current
• Warning motor overload
• Warning SCR overload
Fault Supervision functions
• Internal softstarter faults
• Shorted SCR
• Non conducting SCR
• Open circuit motor side
• Over-temperature heat sink
• Phase loss
• Frequency out of range
• Fieldbus communication
• Non-closing by-pass contactor
• Non-opening by-pass contactor
Other functions
• Jog
• Real time clock
• Event log
• Keypad password
3:3 Markings and connections
1SFA 894 007 R1002
Ie: 37-72A
UL 508
Uc: 100-250V AC/DC
FLA: 37-68A
Made in Sweden
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
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
100-250V
L
N
Stop
Start
In1 Vc Vn Vp Vp
K4
In0
50/60 Hz
K5 K6
PTCKeypad Fieldbus
1L1
2T1 4T2 6T3
B1 B2 B3
3L2 5L3
LISTED
IND. CONT. EQ
7F39
IEC 947-4-2
Us: 100-250V AC/DC
Ue: 220-230 380-400 500 V
72: AC-53a: 8-1.6: 80-6
In line 18,5 37 45 kW
LISTED 7F39
IND. CONT. EQ
.
Ie: 37-72A
Us: 100-250V AC/DC
UL
Uc: 100-250V AC/DC
FLA: 37-68A
Ue: 220-230 380-400 500 V
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
Wire 1-8 Al Cu 75C only
, 35lb-in
Overload Capacity 1
15% of Continuous
PTC
Keypad
Fieldbus
1S160100103020123
123456789101
11213
Bypass connection
(PST30...300 only)
Terminal marking
of control circuits
Control voltage U
e
Terminal marking
of main circuit
Technical data
according to
IEC 947-4-2
Technical data
according to
UL 508
Serial number
External keypad
connection
PTC connection
Motor side connection
Fieldbus connection
Keypad
Display
Yellow
Red
Green
Order code
Line side
connection
Figure 1: Markings and connections
Chapter 3 - Description
Low Voltage Products & Systems 3.3
ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201
3
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