Ūdens gaisa sildītājs, ar sprādziendrošu ventilatoru (IP44), ar pulvermetodi krāsotu tērauda korpusu, vienpakāpes siltummainis, 3-25 kW sildīšanas jauda, gaisa plūsma 4000 m³/st., ventilatora jauda 290 W, svars 33.1 kg, GARANTIJA 2 gadi
Vai jūs interesē šis produkts? Sazinieties ar mums:

Jānis Kārkliņš

LV, RU, EN
+371 251 50105

Tirdzniecības pārstāvis Latvijā Saņemt piedāvājumu
Noklikšķiniet uz modeļa: parādīsies tehniskā informācija, izmēri, piederumi
LEO EX - ar sprādziendrošu ventilatoru (IP44), ar pulvermetodi krāsotu tērauda korpusu
LEO EX L1 Vienpakāpes siltummainis, 3-25 kW sildīšanas jauda, gaisa plūsma 4000 m³/st., ventilatora jauda 290 W, svars 33.1 kg, GARANTIJA 2 gadi
LEO EX L1
Vienpakāpes siltummainis, 3-25 kW sildīšanas jauda, gaisa plūsma 4000 m³/st., ventilatora jauda 290 W, svars 33.1 kg, GARANTIJA 2 gadi
LEO EX L2 Divpakāpju siltummainis, 6-44 kW sildīšanas jauda, gaisa plūsma 3600 m³/st., ventilatora jauda 290 W, svars 34.5 kg, GARANTIJA 2 gadi
LEO EX L2
Divpakāpju siltummainis, 6-44 kW sildīšanas jauda, gaisa plūsma 3600 m³/st., ventilatora jauda 290 W, svars 34.5 kg, GARANTIJA 2 gadi
Svars [kg] LEO EX 25 LEO EX 45
Ierīce 33,1 34,5
Ierīce uzpildīta ar ūdeni 34,2 36,6
Gaisa plūsmas diapazons [m] LEO EX 25 LEO EX 45
L* 24 22

* izotermiskās plūsmas diapazons, robežātrums 0,5 m/s

Ūdens-gaisa sildītājs LEO EX izmēri

Elektrības padeve 3 x 400V/50Hz
Enerģijas patēriņš 290 W
Strāvas patēriņš 0,88 A
IP (aizsardz. pret svešķ. iekļ.) 44
Izolācijas klase F
Ūdens cauruļu pievienošana 3/4"
Skaņas spiediena līmenis 51 dB(A)*
Apkurei izmantojamā ūdens maks. temperatūra 130°C
Maks. darba spiediens 1,6 MPa

Tehniskie dati

Modelis: LEO EX L1
Vispārējie dati
Sildīšanas jauda pie 90/70°C ūdens un 0°C gaisa temperatūras
kW
24,7
Sildīšanas jauda pie 40/30°C ūdens un 20°C gaisa temperatūras
kW
3,0
Gaisa pūšanas attālums (mērot horizontāli pa 0.5 m/s ātruma robežu)
m
21,0
Gaisa pūšanas attālums (mērot vertikāli pa 0.5 m/s ātruma robežu)
m
7,4
Piemērots
For explosive environments heating
Maks. gaisa plūsma
m³/st.
4000
Ventilatora dati
Elektrības padeve
V/Hz
3x400/50
Maks. strāvas patēriņš
A
0,51
Maks. enerģijas patēriņš
W
290
IP / Izolācijas klase
44
Maks. skaņas spiediena līmenis mērīts telpā ar ietilpību 1500 m³ un ar vidējiem skaņas absorbcijas rādītājiem. Mērījums veikts 5 m attālumā no ierīces
dB(A)
59,5
Max. acoustic power level according to EN ISO 3744:2011
dB(A)
75
Instalācijas dati
Maks. darba temperatūru telpā
°C
+40
Apkurei izmantojamā ūdens maks. temperatūra
°C
130
Maks. darba spiediens
MPa
1,6
Ūdens cauruļu pievienošana
Ø "
¾
Citi dati
Korpuss
Powder coated steel
Krāsa
RAL 7032
Izmēri
Platums
mm
655
Dziļums
mm
345
Augstums
mm
630
Svars
kg
33,1
Svars ierīce uzpildīta ar ūdeni
kg
34,2

Izmēri

Modelis: LEO EX L1

Sildīšanas jaudas

  LEO EX 25 LEO EX 45
  V = 4 300 m3/h V = 3 800 m3/h
Tp1 PT Qw Δpw Tp2   PT Qw Δpw Tp2
0C kW l/h kPa 0C   kW l/h kPa 0C
  Tw1/Tw2 = 90/70
0 25,5 1090 7,6 17,4   44,9 1882 12,5 34,8
5 23,7 1018 6,7 21,2   41,0 1738 11,0 36,5
10 22 946 5,9 25   37,3 1630 9,7 39,1
15 20,2 874 5,1 28,9   34,6 1476 8,3 41,9
20 18,4 805 4,3 32,7   31,8 1368 7,1 44,7
  Tw1/Tw2 = 80/60
0 21,7 946 5,9 15   37,2 1584 9,8 28,9
5 20,0 874 5,1 18,7   34,4 1476 8,4 31,7
10 18,2 802 4,4 22,5   31,5 1368 7,2 34,5
15 16,5 730 3,7 26,3   28,6 1224 6,1 37,2
20 14,8 658 3 30   25,7 1116 5 40
  Tw1/Tw2 = 70/50
0 18 802 4,4 12,4   31,2 1340 7,4 24,2
5 16,3 694 3,7 16,2   28,4 1225 6,3 27,0
10 14,5 622 3 20   25,5 1080 5,2 29,8
15 12,8 550 2,4 23,8   22,6 975 4,2 32,5
20 11,1 478 1,9 27,6   19,7 865 3,3 35,3
V - gaisa plūsma Tw1 - ūdens temperatūra pie ieplūdes siltummainī
PT - sildīšanas jauda Tw2 - ūdens temperatūra pie siltummaiņa atgriezes (atgriezeniskā) kontūra
Tp1 - gaisa temperatūra pie ierīces ieplūdes atveres Qw - apkures ūdens plūsma
Tp2 - gaisa temperatūra pie ierīces izplūdes atveres Δpw - ūdens spiediena kritums siltummainī

Sildīšanas jaudas

LEO EX L1 gaisa plūsmas 5 ātrums = 4000 m³/st.
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 120/90°C
32,4
963
8,0
24,0
30,8
917
7,3
27,5
29,2
870
6,7
31,5
27,7
824
6,0
35,0
26,1
778
5,4
39,0
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
24,7
1088
10,7
18,5
23,1
1018
9,5
22,0
21,5
947
8,3
26,0
19,9
876
7,2
29,5
18,3
805
6,2
33,5
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
21,0
924
8,2
15,5
19,4
854
7,1
19,5
17,8
783
6,1
23,0
16,2
711
5,1
27,0
14,6
639
4,2
30,5
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
17,4
761
5,9
13,0
15,8
690
5,0
16,5
14,1
618
4,1
20,5
12,5
545
3,3
24,0
10,8
472
2,5
28,0
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
13,7
596
4,0
10,0
12,0
524
3,2
14,0
10,3
451
2,4
17,5
8,6
376
1,8
21,5
6,9
299
1,2
25,0
 
0
5
10
15
20
Tw1/Tw2 = 40/30°C
10,0
863
8,2
7,5
8,3
719
5,9
11,0
6,6
572
3,9
15,0
4,9
421
2,3
18,5
3,0
257
1,0
22,0
LEO EX L1 gaisa plūsmas 4 ātrums = 3200 m³/st.
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 120/90°C
28,7
855
6,4
26,5
27,3
814
5,9
30,0
26,0
772
5,4
34,0
24,6
731
4,9
37,5
23,2
690
4,4
41,0
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
21,9
965
8,6
20,0
20,5
903
7,6
24,0
19,0
840
6,7
27,5
17,6
778
5,8
31,0
16,2
715
5,0
34,5
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
18,7
820
6,6
17,5
17,2
757
5,7
21,0
15,8
694
4,9
24,5
14,4
631
4,1
28,0
12,9
568
3,4
31,5
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
15,4
675
4,8
14,5
14,0
612
4,0
18,0
12,5
548
3,3
21,5
11,1
484
2,6
25,0
9,6
419
2,0
28,5
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
12,1
528
3,2
11,0
10,7
464
2,6
15,0
9,2
399
2,0
18,5
7,6
333
1,4
22,0
6,1
264
0,9
25,5
 
0
5
10
15
20
Tw1/Tw2 = 40/30°C
8,8
765
6,6
8,0
7,3
637
4,8
12,0
5,8
506
3,2
15,5
4,3
372
1,8
19,0
2,6
221
0,7
22,5
LEO EX L1 gaisa plūsmas 3 ātrums = 2500 m³/st.
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 120/90°C
25,1
746
5,0
29,5
23,9
710
4,6
33,0
22,7
674
4,2
36,5
21,5
639
3,8
40,0
20,3
603
3,4
43,5
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
19,1
842
6,7
22,5
17,8
788
5,9
26,0
16,6
733
5,2
29,5
15,4
679
4,5
33,0
14,1
624
3,9
36,5
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
16,3
715
5,1
19,5
15,0
661
4,5
23,0
13,8
606
3,8
26,0
12,5
551
3,2
29,5
11,3
496
2,7
33,0
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
13,5
589
3,8
16,0
12,2
534
3,1
19,5
10,9
478
2,6
23,0
9,7
422
2,1
26,5
8,4
366
1,6
29,5
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
10,6
461
2,5
12,5
9,3
405
2,0
16,0
8,0
348
1,5
19,5
6,6
290
1,1
23,0
5,2
228
0,7
26,0
 
0
5
10
15
20
Tw1/Tw2 = 40/30°C
7,7
667
5,2
9,0
6,4
555
3,7
12,5
5,1
441
2,5
16,0
3,7
322
1,4
19,5
2,1
179
0,5
22,5
LEO EX L1 gaisa plūsmas 2 ātrums = 1800 m³/st.
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 120/90°C
20,8
619
3,6
34,0
19,8
589
3,3
37,5
18,8
559
3,0
40,5
17,8
530
2,7
44,0
16,8
501
2,4
47,0
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
15,8
697
4,8
26,0
14,8
653
4,2
29,5
13,8
608
3,7
32,5
12,8
563
3,2
35,5
11,7
518
2,8
39,0
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
13,5
593
3,7
22,0
12,5
548
3,2
25,5
11,4
502
2,7
28,5
10,4
457
2,3
32,0
9,4
411
1,9
35,0
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
11,2
488
2,7
18,5
10,1
442
2,2
21,5
9,1
396
1,9
25,0
8,0
350
1,5
28,0
6,9
303
1,1
31,0
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
8,8
381
1,8
14,5
7,7
335
1,4
17,5
6,6
287
1,1
21,0
5,5
238
0,8
24,0
4,3
185
0,5
27,0
 
0
5
10
15
20
Tw1/Tw2 = 40/30°C
6,4
551
3,7
10,5
5,3
458
2,7
13,5
4,2
363
1,8
17,0
3,0
263
1,0
20,0
1,5
129
0,3
22,5
LEO EX L1 gaisa plūsmas 1 ātrums = 1300 m³/st.
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/st.
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 120/90°C
17,1
510
2,5
39,0
16,3
486
2,3
42,0
15,5
462
2,1
45,0
14,7
437
1,9
48,0
13,9
413
1,7
51,0
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
13,0
575
3,4
29,5
12,2
538
3,0
32,5
11,4
501
2,6
35,5
10,5
464
2,3
38,5
9,7
427
2,0
41,5
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
11,1
488
2,6
25,5
10,3
451
2,3
28,5
9,4
414
1,9
31,5
8,6
377
1,6
34,5
7,7
339
1,3
37,0
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
9,2
402
1,9
21,0
8,3
364
1,6
24,0
7,5
326
1,3
27,0
6,6
288
1,0
30,0
5,7
249
0,8
32,5
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
7,2
313
1,3
16,5
6,3
275
1,0
19,5
5,4
235
0,8
22,0
4,4
193
0,5
25,0
3,3
146
0,3
27,5
 
0
5
10
15
20
Tw1/Tw2 = 40/30°C
5,2
453
2,6
12,0
4,3
376
1,9
15,0
3,4
297
1,2
17,5
2,4
210
0,7
20,5
1,3
116
0,2
23,0
  • PT - sildīšanas jauda
  • Tp1 - iesūcamā gaisa temperatūra
  • Tp2 - izpūšamā gaisa temperatūra
  • Tw1 - pievadāmā ūdens temperatūra
  • Tw2 - izvadāmā ūdens temperatūra
  • Qw - ūdens plūsma siltummainī
  • Δpw - ūdens spiediena kritums siltummainī

Ja vēlaties aprēķināt sildīšanas jaudu dažādos parametros, to var izdarīt ražotāja vietnē.

Dzirksteļošanas dēļ var notikt sprādziens vai izraisīties ugunsgrēks, tāpēc pretsprādzienu aizsardzība ir ļoti svarīgs drošības aspekts. Īpaši projektētie gaisa sildītāji LEO EX, kam ir sprādziendroši ventilatori un ar pulvermetodi krāsoti tērauda korpusi, ir piemēroti tādām telpām, kur ir jāievēro sevišķi drošības noteikumi, piemēram, krāsošanas un metināšanas cehos u. tml. Ventilatoriem ir aizsardzības klase IP44 un izolācijas klase F, bet dzinēja korpuss sargā pret dzirkstelēm.

Sildītājus var montēt tādā ēkas zonā, kurā ikdienišķā darba laikā gaiss, viegli uzliesmojošas gāzes, tvaiki un miglveida vielas var īslaicīgi veidot tādu maisījumu, kas izraisa sprādzienbīstamus apstākļus. Ierīcei ir „EX“ sertifikāts.

Lai garantētu maksimālu drošības pakāpi, vadīklas un elektriskos savienojumus ir jāizvēlas individuāli, ņemot vērā to, cik liela sprādzienbīstamība ir konkrētajā objektā.

Kāpēc ir izdevīgi izvēlēties kaloriferus "LEO EX":

  • Sildītājus projektē un ražo uzņēmums „FLOWAIR“. Šī firma specializējas tikai sildītāju ražošanā un ir kļuvusi par līderi Polijas tirgū, kur ir liela konkurence !
  • Piemēroti sprādzienbīstamai videi – ventilatora dzinēja korpuss sargā pret dzirkstelēm.
  • Sildītājus izgatavo no visaugstākās kvalitātes detaļām: ar sprādziendrošu ventilatoru (IP44), ar pulvermetodi krāsotu tērauda korpusu, teicams čehu firmas LLOYD siltummainis.
  • Kvalitātes garantija – šis ir Eiropas līmeņa izstrādājums, kura tehniskie parametri atbilst deklarētajām vērtībām; piešķirts CE sertifikāts.
  • Moderns, pievilcīgs dizains – iepatiksies ikvienam telpu īpašniekam.
  • Viegls. Kaloriferi LEO EX izceļas ar mazu svaru – tiem nav obligāti vajadzīgas ļoti stipras balsta konstrukcijas. Sildītāju var piemontēt viens cilvēks.
  • Plašas pielāgošanas iespējas: krāsošanas un metināšanas cehi, ķīmijas un farmācijas ražotnes, atkritumu un naftas pārstrādes uzņēmumi un citi objekti, kur var izveidoties sprādzienbīstamas situācijas.

Saistītas norādes

LEO EX ūdens kaloriferi ar sprādzienbīstamām vidēm drošu ventilatoru
Manuals 761 KB
Atbilstības deklarācijas 298 KB
Bukleti 549 KB
Vadojuma shēma 712 KB
AutoCAD drawings 181 KB
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Modelis: LEO EX L1
Montāžas kronšteini
KRON FX Kronšteins LEO EX, LEO ST sildītājiem
KRON FX
Kronšteins LEO EX, LEO ST sildītājiem
Termostati
51867 EX klases termostats
51867
EX klases termostats
Vibrācijas slāpējošas savienošanas caurules ar nerūsējošā tērauda stiegrojuma vijumu
ZAR 100 3/4 Ø19 Vibrācijas slāpējoša savienošanas caurule, 100 cm garums, 3/4" collu savienojums, Ø19 mm diametrs
ZAR 100 3/4 Ø19
Vibrācijas slāpējoša savienošanas caurule, 100 cm garums, 3/4" collu savienojums, Ø19 mm diametrs
Papildu piederumi ūdens sildītājiem
DIFFUSER FX Difuzors LEO AGRO, LEO EX, LEO ST sildītājiem
DIFFUSER FX
Difuzors LEO AGRO, LEO EX, LEO ST sildītājiem
Papildu piederumi LEO EX ūdens sildītājiem
U-EK 230E Motor external protection system for LEO EX heater, for installation outside dangerous room
U-EK 230E
Motor external protection system for LEO EX heater, for installation outside dangerous room
A3RW 1.5 Fan speed regulator for LEO EX heater, for installation outside dangerous room
A3RW 1.5
Fan speed regulator for LEO EX heater, for installation outside dangerous room
51175 EX class wires connection box for 1/21 zones
51175
EX class wires connection box for 1/21 zones
WG-SZS-EX-LITE-1 Control system kit for 1 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-1
Control system kit for 1 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-2 Control system kit for 2 pcs. LEO EX fan heaters located in EX zones. Consists of 2 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-2
Control system kit for 2 pcs. LEO EX fan heaters located in EX zones. Consists of 2 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-3 Control system kit for 3 pcs. LEO EX fan heaters located in EX zones. Consists of 3 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-3
Control system kit for 3 pcs. LEO EX fan heaters located in EX zones. Consists of 3 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-4 Control system kit for 4 pcs. LEO EX fan heaters located in EX zones. Consists of 4 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-LITE-4
Control system kit for 4 pcs. LEO EX fan heaters located in EX zones. Consists of 4 pcs. EX class junction box, dedicated for heater fan wires connection and 1pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-1 Control system kit for 1 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 1 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-1
Control system kit for 1 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 1 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-2 Control system kit for 2 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 2 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-2
Control system kit for 2 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 2 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-3 Control system kit for 3 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 3 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-3
Control system kit for 3 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 3 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-4 Control system kit for 4 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 4 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset
WG-SZS-EX-PLUS-4
Control system kit for 4 pcs. LEO EX fan heaters located in EX zones. Consists of 1 pc. EX class weekly programmable thermostat for installion in EX zone, 4 pcs. EX class junction box, dedicated for heater fan wires connection and 1 pc. control cabinet for installation outside EX zone which consist of: start/stop rotary switch; phase asymmetry, sequence, failure detection; overcurrent and short-circuit motor protection; U-EK 230E (MSR220VA) thermistor motor protection relay; possibility to connect ARW EX fan speed autotransformer regulator, which should be installed in safe zone; remote start signal via potential free contact; remote thermocontact reset