ABB PSR User Manual

1SFC132005C0201, rev.F | Softstarters 37
PST(B) – The advanced range
Description
All data avaliable
on the front
2 programmable inputs
3 programmable
output signal relays
Analog output
or PTC input
Built-in by-pass on PSTB
Extra terminals on PST
Screw mounting
The PST Softstarter can be selec-
ted according to the rated motor
power in normal duty applications
like pumps, compressors, elevators,
escalators, short conveyor belts and
bow thrusters. See page 40 − 41,
For heavy duty applications like cen-
trifugal fans, crushers, mixers, mills,
stirrers and long conveyor belts, se-
lect a softstarter from page 42 − 43.
In-Line and Inside Delta connection
of PST30 … PSTB1050
58 A
100 A
Inside Delta
100 A
100 A
In-Line
External keypad with same
design as the xed HMI
Green on LED
Yellow protection LED
Red fault LED
Full text display
in 14 languages
User friendly keypad
Pre set application
settings
Settings

ABB PSR Specifications

General

Type	PSR
Protection Class	IP20
Category	Controller
Rated control supply voltage	24 V DC
Certifications	CE
Operating Temperature	-25°C to +55°C