ABB PSTX720 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 PSTX720 Specifications

General

Type	Softstarter
Rated operational current - In line connection	720 A
Rated operational current - Inside delta connection	1247 A
Control voltage	100-250 V AC/DC
Service factor percentage	100%
IP Class	IP00
Weight	43 kg
Output current	720 A
Supply voltage	208 ... 690 V
Rated control supply voltage	100 ... 250 V AC
Operating temperature range	-25 to +60°C
Output voltage	208 ... 690 V
Rated operational voltage	208-690 V AC