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PSR3 Datasheet, PDF (7/7 Pages) List of Unclassifed Manufacturers – Softstarters
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PSR – The compact range
Technical data
Rated insulation voltage Ui
Rated operational voltage Ue
Rated control supply voltage Us
Power consumption
600 V
208...600 V +10%/-15%, 50/60 Hz ±5%
100...240 V AC, 50/60Hz ±5% or 24 V AC/DC, +10%/-15%,
PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30
PSR37
PSR45
PSR60
PSR72
PSR85
Supply circuit
at 100-240 V AC
12 VA
10 VA
at 24 V AC/DC
Max. Power loss at rated Ie
PSR3
0.7 W
PSR6
2.9 W
PSR9
6.5 W
PSR12
11.5 W
PSR16
20.5 W
PSR25
25 W
5W
PSR30
36 W
PSR37
5.5 W
PSR45
8.1 W
PSR60
3.6 W
PSR72
5.2 W
PSR85
7.2 W
Starting capacity at Ie
Number of starts per hour
4 x Ie for 6 sec.
See table below for details
standard
101)
with aux. fan
201)
Service factor
Ambient temperature
100%
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
main circuit
IP20
IP10
control circuit
IP20
Connectable cable area
PSR3-PSR16
PSR25-PSR30 PSR37-PSR45
PSR60-PSR105
main circuit
1 x 0.75-2.5mm2
1 x 2.5-10mm2
1 x 6-35mm2
1 x 10-95mm2
2 x 0.75-2.5mm2
2 x 2.5-10mm2
2 x 6-16mm2
2 x 6-35mm2
PSR3-PSR16
PSR25-PSR105
control circuit
1 x 0.75-2.5mm2
1 x 0.75-2.5mm2
2 x 0.75-2.5mm2
2 x 0.75-1.5mm2
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 Ie = 100 - x-1010500] x = actual altitude for the softstarter
PSR105
PSR105
6.6 W
PSR105
Number of starts per hour using PSR softstarters
Motor
current Starts/hour without auxiliary fan
Ie
10
20
30
40
50
60
3A
PSR3
6A
PSR6
9A
PSR9
PSR12
12 A
PSR12
PSR16
PSR25
16 A PSR16
PSR25
PSR30
80 100
PSR6
PSR9
PSR16 PSR25
PSR30
PSR37
Starts/hour with auxiliary fan
10 20 30 40 50
PSR3
PSR6
PSR9
PSR12
PSR16
PSR25
60
80
100
PSR16
PSR9
PSR12
PSR25
PSR30
25 A PSR25 PSR30
30 A PSR30
PSR37
PSR37
PSR45
PSR45
PSR60
PSR60
PSR72
PSR25
PSR30
PSR30
PSR37
PSR37
PSR45
PSR45
37 A PSR37
PSR45
PSR60
PSR72 PSR85 PSR105
45 A
PSR45
PSR60
PSR72 PSR85 PSR105 -
PSR37
PSR45
PSR45
PSR60
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 Ie and ramp time 6 seconds.
For more optimized selections, or to use PSR for heavy-duty starts, please use the softstarter selection tool.
12 Softstarters | 1SFC132005C0201, rev. M
PSR – The compact range
UL ratings
UL ratings
Softstarter
Type
PSR3
PSR6
PSR9
PSR12
PSR16
PSR25
PSR30
PSR37
PSR45
PSR60
PSR72
PSR85
PSR105
Motor power P (hp) and full load current FLA (A)
Max
FLA
A
Ue
200 V/208 V
hp
Ue
220 V/240 V
hp
3.4
0.5
0.75
6.1
1
1.5
9
2
2
11
3
3
15.2
3
5
24.2
7.5
7.5
28
7.5
10
34
10
10
46.2
15
15
59.4
20
20
68
20
25
80
25
30
104
30
40
Ue
440 V/480 V
hp
2
3
5
7.5
10
15
20
25
30
40
50
60
75
Ue
550 V/600 V
hp
2
5
7.5
10
10
20
25
30
40
50
60
75
100
Max. fuse
A, Type
35 A J-Type
35 A J-Type
35 A J-Type
35 A J-Type
35 A J-Type
60 A J-Type
60 A J-Type
90 A J-Type
90 A J-Type
110 A J-Type
125 A J-Type
150 A J-Type
200 A J-Type
1SFC132005C0201, rev. M | Softstarters 13