NEW

SEIFERT

SLIMLINE PRO

The Seifert SLIMLINE PRO cooling units are high-performance enclosure cooling solutions designed for industrial applications where reliability and efficiency are critical. Built with a robust slimline design, these units provide powerful cooling while optimising space within electrical enclosures and control panels.


Suitable for both indoor and outdoor environments, the SLIMLINE PRO range ensures consistent temperature control, protecting sensitive electrical and electronic components from overheating. Its advanced cooling technology delivers efficient heat dissipation, making it ideal for demanding applications in automation, switchgear, and industrial systems.

  • High Cooling Capacity Designed for demanding industrial environments requiring reliable heat management.
  • Slim, Space-Efficient Design Maximises usable space within control panels and enclosures.
  • Indoor & Outdoor Application Suitable for a wide range of industrial and environmental conditions.

Selected variant

Avaible in several variants

Selected variant

Specifications

Product series Slimline Pro
Cooling capacity L35L35 350 W
Cooling capacity L35L50 200 W
Operating temperature range 10°C - 55°C
Setting range +25°C...+50°C ( pre set +35°C)
System air flow ambient/cabinet 200 / 122 m³/h
Unimpeded air flow ambient/cabinet 408 / 180 m³/h
Dimensions 600 x 250 x 135 (45+90) mm
Color House Grey RAL 7035
IP Class Housing IP55
Weight 137
Nominal power L35L35 310 W
Current L35L35 1.5
Starting Current 4
Max current 1.7
Voltage 230 V
Fuse size 15 A (T)
Approvals CE, cRUus, cULus
12406_Refrigerant / GWP R 513A / 630
Power Max 370

Product description

The Seifert SLIMLINE PRO cooling units are high-performance enclosure cooling solutions designed for industrial applications where reliability and efficiency are critical. Built with a robust slimline design, these units provide powerful cooling while optimising space within electrical enclosures and control panels.


Suitable for both indoor and outdoor environments, the SLIMLINE PRO range ensures consistent temperature control, protecting sensitive electrical and electronic components from overheating. Its advanced cooling technology delivers efficient heat dissipation, making it ideal for demanding applications in automation, switchgear, and industrial systems.

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My favourites Articles Cooling capacity L35L35 Cooling capacity L35L50 Operating temperature range System air flow ambient/cabinet Unimpeded air flow ambient/cabinet Dimensions Dimension recessed Color House IP Class Housing Weight Nominal power L35L35 Current L35L35 Starting Current Max current Voltage Fuse size 12406_Refrigerant / GWP Power Max Price
350 W
200 W
10°C - 55°C
200 / 122 m³/h
408 / 180 m³/h
600 x 250 x 135 (45+90) mm
Grey RAL 7035
IP55
137
310 W
1.5
4
1.7
230 V
15 A (T)
R 513A / 630
370
350 W
200 W
10°C - 55°C
200 / 122 m³/h
408 / 180 m³/h
600 x 250 x135 (45) mm
IP56
13.7
310 W
1.5
4
1.7
230 V
15 A (T)
R 513A / 630
370
670 W
435 W
10°C - 55°C
200 / 122 m³/h
408 / 180 m³/h
600 x 250 x135 (45) mm
Grey RAL 7035
IP55
14
380 W
1.9
6
2.5
230 V
15 A (T)
R 513A / 630
560
670 W
435 W
10°C - 55°C
200 / 122 m³/h
408 / 180 m³/h
600 x 250 x135 (45) mm
IP55
14
380 W
1.9
6
2.5
230 V
15 A (T)
R 513A / 630
600
700 W
620 W
10°C - 55°C
225 / 122 m³/h
408 / 180 m³/h
600 x 250 x 187.6 (48.6+139) mm
Grey RAL 7035
IP55
16
440 W
1.2
3
1.6
400V/460 V - 50/60 Hz 2~
15 A (T)
R 513A / 630
620
700 W
620 W
10°C - 55°C
225 / 122 m³/h
408 / 180 m³/h
600 x 250 x 187.6 (48.6+139) mm
IP56
16
440 W
1.2
3
1.6
400V/460 V - 50/60 Hz 2~
15 A (T)
R 513A / 630
620
650 W
460 W
10°C - 60°C
200 / 122 m³/h
408 / 180 m³/h
370 x 520 x 155 mm
Grey RAL 7035
IP55
16
510 W
2.3
6
3
230 V ~ 50/60 Hz
15 A (T)
R 513A / 630
680
650 W
460 W
10°C - 60°C
200 / 122 m³/h
408 / 180 m³/h
370 x 520 x 155 mm
IP56
16
510 W
2.3
6
3
230 V
15 A (T)
R 513A / 630
680
825 W
820 W
10°C - 60°C
370 / 350 m³/h
650 / 550 m³/h
950 x 305 x 210 (55) mm
Grey RAL 7035
IP55
252
500 W
2.4
6
3.3
230 V
15 A (T)
R 513A / 630
650
825 W
820 W
10°C - 60°C
370 / 350 m³/h
650 / 550 m³/h
950 x 305 x 210 (55) mm
IP56
25.2
500 W
2.4
6
3.3
230 V
15 A (T)
R 513A / 630
650
825 W
820 W
10°C - 60°C
370 / 350 m³/h
650 / 550 m³/h
950 x 305 x 210 (55) mm
Grey RAL 7035
IP55
30
460 W
1.2
4
1.7
400/460 V - 50/60 Hz
15 A (T)
R 513A / 630
690
1200 W
900 W
10°C - 60°C
300 m³/h / 350 m³/h
550 m³/h / 550 m³/h
950 x 305 x 210 (55) mm
Grey RAL 7035
IP55
30
660 W
3
15
4.5
230 V
15 A (T)
R 513A / 630
890
1200 W
900 W
10°C - 60°C
300 / 350 m³/h
550 / 550 m³/h
950 x 305 x 210 (55) mm
IP56
30
715 W
3.3
15
5
230 V
15 A (T)
R 513A / 630
1150
1200 W
900 W
10°C - 60°C
300 / 350 m³/h
550 / 550 m³/h
950 x 305 x 210 (55) mm
Grey RAL 7035
IP55
33
700 W
1.6
8.2
2
400/460 V - 50/60 Hz
15 A (T)
R 513A / 630
1200
1200 W
900 W
10°C - 60°C
300 / 350 m³/h
550 / 550 m³/h
950 x 305 x 210 (55) mm
IP56
33
700 W
1.6
8.2
2
400V/460 V - 50/60 Hz 2~
15 A (T)
R 513A / 630
1200
1500 W
1270 W
10°C - 60°C
550 / 350 m³/h
850 / 850 m³/h
950 x 395 x 250 (55) mm
Grey RAL 7035
IP55
38.5
700 W
3.3
16
5.2
230 V
15 A (T)
R 513A / 630
960
1500 W
1300 W
10°C - 60°C
550 / 350 m³/h
850 / 850 m³/h
950 x 395 x 250 (55) mm
Grey RAL 7035
IP55
40
710 W
1.6
8.2
1.9
400V-460V 50/60Hz
15 A (T)
R 513A / 630
940
1500 W
1300 W
10°C - 60°C
550 m³/h / 500 m³/h
850 m³/h / 850 m³/h
1350 x 395 x210 (55) mm
Grey RAL 7035
IP55
41
710 W
3.3
16
47
230 V
15 A (T)
R 513A / 630
1080
1500 W
1300 W
10°C - 60°C
550 / 500 m³/h
850 / 850 m³/h
1,350 x 395 x 210 mm
Grey RAL 7035
IP55
44
700 W
1.6
8.2
1.9
400V-460V 50/60Hz
15 A (T)
R 513A / 630
1110
1500 W
1300 W
10°C - 60°C
550 / 500 m³/h
850 / 850 m³/h
1,350 x 395 x 210 mm
IP56
44
700 W
1.6
8.2
1.9
400V-460V 50/60Hz
15 A (T)
R 513A / 630
1110
2000 W
1850 W
10°C - 60°C
680 m³/h / 500 m³/h
1200 m³/h / 850 m³/h
1350 x 395 x 210 (55) mm
Grey RAL 7035
IP56
46.2
1010 W
4.4
16
7.4
230 V
15 A (T)
R 513A / 630
1690
2000 W
1850 W
10°C - 60°C
680 / 500 m³/h
1200 / 850 m³/h
1,350 x 395 x 210 mm
IP56
46.2
1070 W
4.4
16
7.4
230 V
15 A (T)
R 513A / 630
1690
2000 W
1700 W
10°C - 60°C
680 / 500 m³/h
1200 / 850 m³/h
1,350 x 395 x 210 mm
Grey RAL 7035
IP55
48.7
980 W
1.9
8
2.4
400V-460V 50/60Hz
15 A (T)
R 513A / 630
1650
2000 W
1700 W
10°C - 60°C
680 / 500 m³/h
1200 / 850 m³/h
1,350 x 395 x 210 mm
IP56
48.7
980 W
1.9
8
2.4
400V-460V 50/60Hz
15 A (T)
R 513A / 630
1650
2500 W
2100 W
10°C - 60°C
680 / 500 m³/h
1200 / 850 m³/h
1350 x 395 x 210(55)mm
Grey RAL 7035
IP55
47
1160 W
5.2
225
230 V
15 A (T)
R 513A / 630
1890
2500 W
2100 W
10°C - 60°C
680 / 500 m³/h
1200 / 850 m³/h
1,350 x 395 x 210 mm
1,350 x 395 x 55+155 mm
IP56
47
980 W
5.2
22.5
8.3
230 V
15 A (T)
R 513A / 630
1890
2500 W
2100 W
10°C - 60°C
680 / 500 m³/h
1200 / 850 m³/h
1,350 x 395 x 210 mm
1,350 x 395 x 55+155 mm
IP56
45
1240 W
2.8
20
3.2
400V-460V 50/60Hz
15 A (T)
R 513A / 630
1950
4000 W
3500 W
10°C - 60°C
1000 / 750 m³/h
1400 / 1200 m³/h
1550 x 455 x 270 mm
IP56
62
1840 W
8.2
50
14.7
230 V
20 A (T)
R 513A / 630
2540
4000 W
3500 W
10°C - 60°C
1000 / 750 m³/h
1400 / 1200 m³/h
1550 x 455 x 270 mm
Grey RAL 7035
IP55
62
1690 W
3.4
15
48
400/460 V - 50/60 Hz
15 A (T)
R 513A / 630
2480
4000 W
3500 W
10°C - 60°C
1000 / 750 m³/h
1400 / 1200 m³/h
1550 x 455 x 270 mm
IP56
62
1690 W
3.4
15
4.8
400V-460V 50/60Hz
15 A (T)
R 513A / 630
2480
6000 W
5000 W
10°C - 55°C
1000 / 1050 m³/h
1400 / 1400 m³/h
1630 x 455 x 270 mm
Grey RAL 7035
IP55
86.5
3100 W
62
52
105
400/460 V - 50/60 Hz
15 A (T)
R134a / 1430
7000
6000 W
5000 W
10°C - 55°C
1000 / 1050 m³/h
1400 / 1400 m³/h
1,630 x 455 x 270 mm
1,630 x 455 x 75+195 mm
IP56
86.5
3100 W
6.2
52
10.5
400V-460V 50/60Hz
15 A (T)
R134a / 1430
7000

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