ABB PSE, Manual, Page: 12 / 64

12 Softstarters | 1SFC132005C0201, rev.F
PSR – The compact range
Technical data
Rated insulation voltage U
i
600 V
Rated operational voltage U
e
208...600 V +10 %/-15 %, 50/60 Hz ±5 %
Rated control supply voltage U
s
100...240 V AC, 50/60Hz ±5 % or 24 V DC, +10 %/-15 %,
Power consumption PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105
Supply circuit
at 100-240 V AC 12 VA 10 VA
at 24 V DC 5 W
Max. Power loss at rated I
e
PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105
0.7 W 2.9 W 6.5 W 11.5 W 20.5 W 25 W 36 W 5.5 W 8.1 W 3.6 W 5.2 W 7.2 W 6.6 W
Starting capacity at I
e
4 x Ie for 6 sec.
Number of starts per hour See table below for details
standard 10
1
)
with aux. fan 20 1)
Service factor 100 %
Ambient temperature
during operation -25 ºC to + 60 ºC
2)
during storage -40 ºC to + 70 ºC
Maximum altitude 4000 m 3)
Degree of protection PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105
main circuit IP20 IP10
control circuit IP20
Connectable cable area PSR3-PSR16 PSR25-PSR30 PSR37-PSR45 PSR60-PSR105
main circuit 1 x 0.75 - 2.5mm 2 1 x 2.5 - 10mm 2 1 x 6 - 35mm 2 1 x 10 - 95mm 2
2 x 0.75 - 2.5mm
2
2 x 2.5 - 10mm
2
2 x 6 - 16mm
2
2 x 6 - 35mm
2
PSR3-PSR16 PSR25-PSR105
control circuit 1 x 0.75 - 2.5mm
2
1 x 0.75 - 2.5mm
2
2 x 0.75 - 2.5mm
2
2 x 0.75 - 1.5mm
2
Signal relays PSR3-PSR16 PSR25-PSR105
for Run signal
Resistive load 240 V AC, 3 A / 24 V DC, 3 A 240 V AC, 3 A / 24 V DC, 3 A
AC-15 (Contactor) 240 V AC, 0.5 A / 24 V DC, 0.5 A 240 V AC, 0.5 A / 24 V DC, 0.5 A
for Top ramp signal
Resistive load - 240 V AC, 3 A / 24 V DC, 3 A
AC-15 (Contactor) - 240 V AC, 0.5 A / 24 V DC, 0.5 A
LED for On/Ready Green
for Run/Top Of Ramp Green
Settings Ramp time during start 1-20 sec.
Ramp time during stop 0-20 sec.
Initial- and End Voltage 40-70%
1)
Valid for 50 % on time and 50 % off time. If other data is required, contact your sales office.
2) Above 40 ºC up to max. 60 ºC reduce the rated current with 0.8 % per ºC.
3)
When used at high alitudes above 1000 meters up to 4000 meters you need to derate the rated current using the following formula.
[ % of I
e
= 100 - x - 1000 ] x = actual altitude for the softstarter
150
Number of starts per hour using PSR softstarters
Motor
current Starts/hour without auxiliary fan Starts/hour with auxiliary fan
I
e
10 20 30 40 50 60 80 100 10 20 30 40 50 60 80 100
3 A PSR3 PSR6 PSR3
6 A PSR6 PSR9 PSR6 PSR9
9 A PSR9 PSR12 PSR16 PSR25 PSR9 PSR12
12 A PSR12 PSR16 PSR25 PSR30 PSR12 PSR16 PSR25
16 A PSR16 PSR25 PSR30 PSR37 PSR16 PSR25 PSR30
25 A PSR25 PSR30 PSR37 PSR45 PSR60 PSR25 PSR30 PSR37 PSR45
30 A PSR30 PSR37 PSR45 PSR60 PSR72 PSR30 PSR37 PSR45
37 A PSR37 PSR45 PSR60 PSR72 PSR85 PSR105 PSR37 PSR45 PSR60
45 A PSR45 PSR60 PSR72 PSR85 PSR105 - PSR45 PSR60 PSR72
60 A PSR60 PSR72 PSR85 PSR105 - -
PSR60 PSR72 PSR85 PSR105 -
72 A PSR72 PSR85 PSR105 - - - - PSR72 PSR85 PSR105 - -
85 A PSR85 PSR105 - - - - - PSR85 PSR105 - - - -
105 A PSR105 - - - - - - - PSR105 - - - - - -
Data based on an ambient temperature of 40°, starting current of 4 x I
e
and ramp time 6 seconds.
For more optimized selections, or to use PSR for heavy duty starts, please use the softstarter selection tool.