Page 29 - Catalog Softstarters PSR PSE PSTX

PSE – The efficient range

Overview

3

Normal start
In-line connected PSE142 PSE170 PSE210 PSE250 PSE300 PSE370
(400 V) kW 75 90 110 132 160 200
IEC, max. A 143 171 210 250 300 370
(440-480 V) hp 100 125 150 200 250 300
UL, max. FLA 130 169 192 248 302 361
400 V, 40 ºC
MCCB (35 kA)
Using MCCB only, type 1 T3N250 T4N320 T5N400 T5N630
coordination will be achieved 1) MCCB (50 kA)
T3S250 T4S320 T5S400 T5S630
To achieve type 2 coordination, Fuse protection (85kA), Semiconductor fuses, Bussmann
semi-conductor fuses must be
used 1) 170M5809 170M5810 170M5812 170M5813 170M6812 170M6813
Suitable switch fuse for recommen- Switch fuse
ded semi-conductor fuses 1) OS400D OS630D

The line contactor is not required Line contactor
for the softstarter itself but often
used to open if OL trips 1) AF140 AF190 AF205 AF265 AF305 AF370

1) This is an example of coordination. For more examples see: applications.it.abb.com/SOC

Softstarter Catalog | 1SFC132012C0201 - Rev. B | 3/5