ABB PSR User Manual

1SFC132005C0201, rev.F | Softstarters 9
PSR – The compact range
Overview
PSR3 ... PSR16 PSR25 ... PSR30 PSR37... PSR45 PSR60 ... PSR105
Softstarter. Type
Normal start
In-line connected
PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105
(400 V) kW 1.5 3 4 5.5 7.5 11 15 18.5 22 30 37 45 55
IEC, Max. A 3.9 6.8 9 12 16 25 30 37 45 60 72 85 105
(440-480 V) hp 2 3 5 7.5 10 15 20 25 30 40 50 60 75
UL, Max FLA 3.4 6.1 9 11 15.2 24.2 28 34 46.2 59.4 68 80 104
400 V, 40 ºC
Using manual motor star-
ters type 1 coordination will
be achieved
Manual motor starter (50 kA) type
MS116 MS132 MS450 MS495 —
Using gG fuses type 1 co-
ordination will be achieved
Fuse protection (50 kA) gG Fuse
10 A 16 A 25 A 32 A 50 A 63 A 100 A 125 A 200 A 250 A
Suitable switch fuse for the
above gG fuses
Switch fuse, type
OS32GD OS125GD OS250GD
Overload protection is used
to protect the motor from
over heating
Thermal overload relay
TF42DU TA75DU TA110DU
The line contactor is not
required for the softstarter
itself but often used to open
if OL trips
Line contactor, type
AF9 AF12 AF16 AF26 AF30 AF38 A50 A63 A75 A95 A110
Using by-pass will reduce
the power loss and allow
more starts per hour
By-pass contacts
Built-in

ABB PSR Specifications

General

Brand	ABB
Model	PSR
Category	Controller
Language	English