ABB PSTX Series User Manual

246 Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901
PSTX720...PSTX840
PSTX1050...1250
5
8 mm (0.315 in)
435 mm (17.126 in)
55.8 mm (2.2 in)
63 mm (25 in)
150.5 mm (5.93 in)
369 mm (14.5 in) 350 mm (13.8 in)
Ø 13 (4x)
Ø6.5 (12x)
Ø12.5 (6x)
1SFC132082M9901
490 mm (19.29 in)
408.9 mm (16.1 in)
460 mm (18.11 in) 493 mm (19.409 in)
40mm
(1.57 in)
72 mm
(2.8 in)
7 mm (0.276 in) 4x
7 mm (0.276 in) 4x
369 mm
(14.5 in)
565 mm (22.2 in)
515 mm (20.2 in)
485 mm (19 in)
435 mm (17.1 in)
62.6 mm
(2.46 in) 6x
8 mm
(0.3 in) 6x
367 mm (14.4 in)
150 mm (5.9 in) 2x
= Connection bars for PSTX1050
407 mm (16 in)
50 mm
(1.9 in) 6x
40 mm
(1.5 in) 6x
133.5 mm
(5.2 in) 2x
72 mm
(2.8 in) 4x
301.5 mm (11.8 in)
22.5 mm (0.8 in) 6x
1SFC132082M9901
Ø12.5 (6x)
Ø6.5 (12x)
Ø13 (4x)
Ø13 (18x)
6
02

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