12 Softstarters | 1SFC132005C0201, rev. M

1SFC132005C0201, rev. M | Softstarters 13

PSR – The compact range

Technical data

UL ratings

Softstarter

Motor power P (hp) and full load current FLA (A)

Max

U

e

U

e

U

e

U

e

Max. fuse

Type

FLA

A

200 V/208 V

hp

220 V/240 V

hp

440 V/480 V

hp

550 V/600 V

hp

A, Type

PSR3

3.4

0.5

0.75

2

2

35 A J-Type

PSR6

6.1

1

1.5

3

5

35 A J-Type

PSR9

9

2

2

5

7.5

35 A J-Type

PSR12

11

3

3

7.5

10

35 A J-Type

PSR16

15.2

3

5

10

10

35 A J-Type

PSR25

24.2

7.5

7.5

15

20

60 A J-Type

PSR30

28

7.5

10

20

25

60 A J-Type

PSR37

34

10

10

25

30

90 A J-Type

PSR45

46.2

15

15

30

40

90 A J-Type

PSR60

59.4

20

20

40

50

110 A J-Type

PSR72

68

20

25

50

60

125 A J-Type

PSR85

80

25

30

60

75

150 A J-Type

PSR105

104

30

40

75

100

200 A J-Type

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 AC/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 AC/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

with aux. fan

Service factor

100%

Ambient temperature

during operation

during storage

-40 ºC to +70 ºC

Maximum altitude

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

PSR3-PSR16

PSR25-PSR105

control circuit

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

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

x-1000 ] x = actual altitude for the softstarter

150

PSR – The compact range

UL ratings

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

For more optimized selections, or to use PSR for heavy-duty starts, please use the softstarter selection tool.