ABB soft starter
ABB
ABB Softstarters – the complete range
ABB offers wide ranges of softstarters to cover every customers need for solutions. The complete softstarter range covers all motor applications from 3 A to 1810 A used in a main voltage between 208 V to 690 V AC.
PSR - The compact range, 3A to 45 A
PSS - The flexible range 18 to 300 A. (Inside Delta 515 A)
PST(B) – The advanced range 30 to 1050 A. (Inside Delta 1810 A)
PSR - The Compact range
Type PSR is the latest addition to the ABB Softstarter family, and has an attractive, compact design. With this compact design, the PSR Softstarters are ideal for installation in places where space is limited and where there is a demand for easy installation.
• Main voltage 208 – 600 V
• Current ratings 3.9 – 45 A
• Supply voltage 24 V DC or 100-240 V AC
• DIN rail or screw mounting
• Integrated by-pass contacts
PSS - The Flexible range
Type PSS offers a very flexible solution with easy installation and setup. With the flexible design you can select between installing inside delta or in line with the motor. And if you need the function current limit, you can activate this adding an external current transformer.
• Main voltage range 208 – 690 V AC
• Current ratings 18…300 (In Line) and 30 … 515 A (Inside Delta)
• Supply voltage 110 – 120 V AC and 220 – 240 V AC
• Same unit can be used for both In Line and Inside Delta connection.
• Start ramp, Stop ramp and Initial voltage included
PST(B) – The Advanced range
Type PST(B) range covers almost all your needs for starting, controlling and protecting your motors. The PST(B) softstarters are very easy to set up using the multi language interface. For both starting and stopping the motor we offering two alternative settings, voltage ramp or the new torque control where torque control gives an excellent soft stop for pumps among others. They also include several advanced protections, programmable in and out puts and BUS communication, all as standard. The sizes PSTB370 to 1050 has a by-pass contactor built in.
• Main voltage 208V – 690V AC
• Current ratings 30…1050 (In line) and 52…1810A (Inside delta)
• Supply voltage 100 – 250V AC
• Advanced motor protection,
• Flexible bus communication system for Profibus, Devicenet and Modbus
• Analog output
• Torque Control, an alternative to Voltage ramp
Technical data for soft starters
ABB offers three types of soft starters to cover every customer need from 3 A to 1810 PST30...PSTB1050.
PSS18...300 Normal starts, class 10 Heavy Duty starts, class 30
In-Line Inside Delta In-Line Inside Delta
230-500V Motor Power 230-500V Motor Power 230-500V Motor Power 230-500V Motor Power
400 V 500 V Rated motor 400 V 500 V Rated motor 400 V 500 V Rated motor 400 V 500 V Rated motor
Type Pe Pe current, le Pe Pe current, le Pe Pe current, le Pe Pe current, le
kW kW A kW kW A kW kW A kW kW A
PSS18/30-500 7.5 11 18 15 18.5 30 - - - - - -
PSS30/52-500 15 18.5 30 25 30 52 7.5 11 18 15 18.5 30
PSS37/64-500 18.5 22 37 30 37 64 15 18.5 30 25 30 52
PSS44/76-500 22 25 44 37 45 76 18.5 22 37 30 37 64
PSS50/85-500 25 30 50 45 55 85 22 25 44 37 45 76
PSS60/105-500 30 37 60 55 75 105 25 30 50 45 55 85
PSS72/124-500 37 45 72 59 80 124 30 37 60 55 75 105
PSS85/147-500 45 55 85 75 90 147 37 45 72 59 80 124
PSS105/181-500 55 75 105 90 110 181 45 55 85 75 90 147
PSS142/245-500 75 90 142 132 160 245 55 75 105 90 110 181
PSS175/300-500 90 110 175 160 200 300 75 90 142 132 160 245
PSS250/430-500 132 160 250 220 295 430 90 110 175 160 200 300
PSS300/515-500 160 200 300 257 355 515 132 160 250 220 295 430
PST30...300 Normal starts, class 10 Heavy Duty starts, class 30
Supply Voltage 100…250 V, 50/60 Hz In-Line Inside Delta In-Line Inside Delta
230-600V Motor Power 230-600V Motor Power 230-600V Motor Power 230-600V Motor Power
Type Order code 400 V 500 V Rated motor 400 V 500 V Rated motor 400 V 500 V Rated motor 400 V 500 V Rated motor
Pe Pe current, le Pe Pe current, le Pe Pe current, le Pe Pe current, le
kW kW A kW kW A kW kW A kW kW A
PST30-600-70 1SFA 894 002 R7000 15 18.5 30 25 30 52 - - - - - -
PST37-600-70 1SFA 894 003 R7000 18.5 22 37 30 37 64 15 18.5 30 25 30 52
PST44-600-70 1SFA 894 004 R7000 22 25 44 37 45 76 18.5 22 37 30 37 64
PST50-600-70 1SFA 894 005 R7000 25 30 50 45 55 85 22 25 44 37 45 76
PST60-600-70 1SFA 894 006 R7000 30 37 60 55 75 105 25 30 50 45 55 85
PST72-600-70 1SFA 894 007 R7000 37 45 72 59 80 124 30 37 60 55 75 105
PST85-600-70 1SFA 894 008 R7000 45 55 85 75 90 147 37 45 72 59 80 124
PST105-600-70 1SFA 894 009 R7000 55 75 105 90 110 181 45 55 85 75 90 147
PST142-600-70 1SFA 894 010 R7000 75 90 142 132 160 245 55 75 105 90 110 181
PST175-600-70 1SFA 894 011 R7000 90 110 175 160 200 300 75 90 142 132 160 245
PST210-600-70 1SFA 894 012 R7000 110 132 210 184 250 360 90 110 175 160 200 300
PST250-600-70 1SFA 894 013 R7000 132 160 250 220 295 430 110 132 210 184 250 360
PST300-600-70 1SFA 894 014 R7000 160 200 300 257 355 515 132 160 250 220 295 430
PSTB370...1050 Normal starts, class 10 Heavy Duty starts, class 30
Supply Voltage 100…250 V, 50/60 Hz In-Line Inside Delta In-Line Inside Delta
230-600V Motor Power 230-600V Motor Power 230-600V Motor Power 230-600V Motor Power
Type Order code 400 V 500 V Rated motor 400 V 500 V Rated motor 400 V 500 V Rated motor 400 V 500 V Rated motor
Pe Pe current, le Pe Pe current, le Pe Pe current, le Pe Pe current, le
kW kW A kW kW A kW kW A kW kW A
PSTB370-600-70 1SFA 894 015 R7000 200 250 370 355 450 640 160 200 300 257 355 515
PSTB470-600-70 1SFA 894 016 R7000 250 315 470 450 600 814 200 250 370 355 450 640
PSTB570-600-70 1SFA 894 017 R7000 315 400 570 540 690 987 250 315 470 450 600 814
PSTB720-600-70 1SFA 894 018 R7000 400 500 720 670 880 1247 315 400 570 540 690 987
PSTB840-600-70 1SFA 894 019 R7000 450 560 840 780 1000 1455 400 500 720 670 880 1247
PSTB 1SFA 894 020 R7000 560 730 1050 875 1150 1810 450 560 840 780 1000 1455
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