ABB PSTX Series Spare Part Instruction

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EN Spare part instruction Softstarter type PSTX470...1250 Replace the current transformer
General
For complete information, see 1SFC132081M0201 -
Softstarters Type PSTX30...PSTX1250, Installation and
Commissioning Manual available on: http://www.abb.com/
lowvoltage
1. PSTX470...570
- Replace the current
transformer
2. PSTX720...840
- Replace the current
transformer
3. PSTX1050
- Replace the current
transformer
4. PSTX1250
- Replace the current
transformer
Service and repair should be performed by
authorized personnel only. Note that unauthorized
repair affects safety and warranty.
Softstarter type PSTX470...1250
Spare part instruction - Replace the current transformer
1SFC132107M0201 January 2016 Rev A

ABB PSTX Series Specifications

General

Type	Softstarter
Rated operational voltage	208-690 V AC
Rated operational current	30-1250 A
Number of phases	3
Operating temperature	-25 to +60°C
Operating frequency	50/60 Hz
Overload protection	Yes
Protection class	IP20
Communication protocols	Modbus RTU, Profibus
Starting method	Voltage ramp, current limit
Stopping method	soft stop
Bypass contactor	Built-in
Display	graphical display
Rated control supply voltage	100-240V AC