ABB PST72 Installation And Commissioning Manual

Description
Chapter 3
27
1SFC132003M0201
3:8 Technical data
3:8.1 General
3:8.2 Semi-conductor fuses
General data
Rated insulation voltage, U
i
690 V
Rated operational voltage, U
e
208 - 600 V / 400 - 690 V
Rated supply voltage, U
s
100 - 250 V 50/60 Hz
Rated frequency 50 / 60 Hz
Voltage tolerances +10% to -15%
Frequency tolerances
± 5%
Rated impulse withstand voltage 2 kV
Number of controlled phases 3
Programmable inputs 24 V DC, 10mA
Output relays 250 V AC, Ith = 5A, Ie = 1.5A (AC-15)
Back-up battery D20mm Lithium 3V CR2032
PTC input 2825 ohm
± 20% switch off resistance
1200 ohm
± 20% switch on resistance
Cooling system Fan
Recommended fuse
supply circuit
6A Delayed
MCB use C characteristics
Service factor 115% (100% for PSTB1050)
Communication protocols AS-Interface / DeviceNet / Profibus DP /
Modbus
Softstarter type, 600 V
and 690 V
Bussmann fuses Holders
AType
PST30 80 170M1366 170H1007
PST37 125 170M1368 170H1007
PST44 160 170M1369 170H1007
PST50 160 170M1369 170H1007
PST60 200 170M1370 170H1007
PST72 250 170M1371 170H1007
PST85 315 170M1372 170H1007
PST105 400 170M3019 170H3004
PST142 450 170M3020 170H3004
PST175 500 170M3021 170H3004
PST210 630 170M5012 170H3004
PST250 700 170M5013 170H3004
PST300 900 170M5015 170H3004
PSTB370 700 170M5013 170H3004

ABB PST72 Specifications

General

Brand	ABB
Model	PST72
Category	Controller
Language	English