The ATEX/IECEx industrial convectors by CETAL are designed in a particularly robust way for space heating in hazardous areas.
Applications
• Industrial premises• Technical facilities• Containers• Paint booths• Storage halls for flammable chemicals• Drilling platforms and sites
SPACE HEATING
Industrial Electric Convectorsfor ATEX/IECEx hazardous areas
DESPATEX
2
Industrial Electric ConvectorsR
ev 1
.8
RAE Series 500 W to 3 kW, 230 V 1PH, 400 V 3PHEx d, Ex e
RBAE Series500 W to 2 kW, 230 V 1PH, Ex d
RAE Series RBAE Series
According to EC type examination certification
LCIE 01 ATEX 6042 XIECEx LCIE 15.0029X
LCIE 01 ATEX 6042 XIECEx LCIE 15.0029X
Type of heating elements Ribbed heating elements Ceramic core elements
MaterialsPartially open coated steel frame,
(option stainless steel), enamelled finsCoated steel tubes and fins
Support Painted steel (option: stainless steel) Painted steel (option: stainless steel)
ATEX/IECEx temperature class T3 / T4 T3 / T4*
Ambient operating temperature - 50 °C ≤ Ta ≤ + 40° C
Max. temperature on heating element+ 200 °C (T3) / + 135 °C (T4)at 40 °C ambient temperature
CouplingRAE05 and RAE07 version: 230 V 1PH
Other versions: 230 V 1PH or400 V 3PH star or delta connection **
230 V 1PH, 400 V 3PH on demand
ATEX/IECEx housing
Type "d" ExdIIC,painted aluminium, RAL 1004 yellow
paint finish
Type "e" ExeIIC,stainless steel
Type "d" ExdIIC, painted aluminium,
RAL 1004 yellow paint finish
Options
• Version with stainless steel frame• Integrated thermostat 0 °C to 40 °C• ATEX cable gland, nickel-plated brass• Wall mounting kit• Other supply voltage on demand• Other ambient temperature on demand
* on request** other voltage on demand, max. 680 V
ExdIIC Explosion-proof housing
ATEX Cable gland (option)
Ribbed heating elements
L
340
175
ExdIIC Explosion-proof housing
85
16
L
Fins
Ceramic core elements
TubeATEX cable gland
(option)
3
Industrial Electric Convectors
Rev
1.8
Certifications• Certified for operation in hazardous areas
in zone 1/11 and 2/22• EC-type examination certificate
LCIE 01 ATEX 6042X• IECEx Certificate of Conformity LCIE 15.0029X• EAC & CU TR (former GOST)
ATEX housings, types of protection "d" and "e"
Type of protection "e" increased safety
Method: To prevent the occurrence of any accidental ignition source (electric arcs, heating).
This mode of protection is achieved by:
• Selecting high-quality insulating material• Defining the right creepage distances• Ensuring the quality of electrical connections
Type of protection "d" explosion-proof housing
With this method, the housing (casing) must contain the explosion within the enclosure• make sure that the ignition cannot reach the
hazardous area• always keep a temperature lower than the
auto-ignition temperature of any surrounding gases and vapors
The power and temperature control circuits can be accommodated in separate housings.
DESPATEX
In zone 1/21 and 2/22, both types of protection can be used
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Industrial Electric ConvectorsR
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Reference WSupplyvoltage
(V)Coupling
ATEXtemp.class
ATEX/IECExtype of
protection
Numberof heatingelements
Overall length (mm)
Weight(kg)
Ex "d" Ex "e"
RAE Series T3
RAE 05 T3 EXdRAE 05 T3 EXd CN*
500 230 1PH T3•
3595 15
RAE 05 T3 EXeRAE 05 T3 EXe CN*
• 550 13.5
RAE 07 T3 EXdRAE 07 T3 EXd CN*
750 230 1PH T3•
3970 15
RAE 07 T3 EXeRAE 07 T3 EXe CN*
• 925 13.5
RAE 10 T3 EXdRAE 10 T3 EXd CN*
1000230 (1PH)
or 400(3PH)***
1PHor
3PH**T3
•3
790 19
RAE 10 T3 EXeRAE 10 T3 EXe CN*
• 745 17.5
RAE 15 T3 EXdRAE 15 T3 EXd CN*
1500230 (1PH)
or 400(3PH)***
1PHor
3PH**T3
•3
970 23
RAE 15 T3 EXeRAE 15 T3 EXe CN*
• 925 21.5
RAE 20 T3 EXdRAE 20 T3 EXd CN*
2000230 (1PH)
or 400(3PH)***
1PHor
3PH**T3
•3
1165 25
RAE 20 T3 EXeRAE 20 T3 EXe CN*
• 1120 23.5
RAE 30 T3 EXdRAE 30 T3 EXd CN*
3000230 (1PH)
or 400(3PH)***
1PHor
3PH**T3
•3
1540 29
RAE 30 T3 EXeRAE 30 T3 EXe CN*
• 1495 27.5
RAE Series T4
RAE 05 T4 EXdRAE 05 T4 EXd CN*
500 230 1PH T4•
3790 15
RAE 05 T4 EXeRAE 05 T4 EXe CN*
• 745 13.5
RAE 10 T4 EXdRAE 10 T4 EXd CN*
1000230 (1PH)
or 400(3PH)***
1PHor
3PH**T4
•3
1165 19
RAE 10 T4 EXeRAE 10 T4 EXe CN*
• 1120 17.5
RAE 15 T4 EXdRAE 15 T4 EXd CN*
1500230 (1PH)
or 400(3PH)***
1PHor
3PH**T4
•3
1540 23
RAE 15 T4 EXeRAE 15 T4 EXe CN*
• 1495 21.5
* CN = stainless steel ** Please specify when ordering *** Others on demand
Ordering references for RAE Series
Technical data
5
Industrial Electric Convectors
Rev
1.8
Reference WSupplyvoltage
(V)Coupling
ATEXtemp.class
ATEX/IECExtype of
protection
Numberof heatingelements
Overall length (mm)
Weight(kg)
RBAE Series T3
RBAE 05 T3 500 230 1PH* T3 Ex "d" 1 825 15
RBAE 10 T3 1000 230 1PH* T3 Ex "d" 1 1275 19
RBAE 16 T3 1600 230 1PH* T3 Ex "d" 1 1875 23
RBAE 20 T3 2000 230 1PH* T3 Ex "d" 1 2125 25
RBAE Series T4
RBAE 05 T4 500 230 1PH* T3 Ex "d" 1 1290 14
RBAE 10 T4 1000 230 1PH* T3 Ex "d" 1 2230 18
RBAE 15 T4 1500 230 1PH* T3 Ex "d" 1 3390 23
* 3PH on demand, 400/440 V on demand
Ordering references for RBAE Series
Options for the RAE Series
Option thermostat for temperature regulation
The RAE-type convectors can be equiped with a regulation thermostat with internal settings. Stainless steel immersion sleeve.Description .........................ThermostatTemperature range .............0-40 C°
Option Stainless steel
The RAE-type convectors can be supplied with a stainless steel frame. This version is recommanded for use in particular environ-ments such as salt-water environment.The ordering reference is RAE 0x Tx CN.
Options for the RAE and RBAE series
Option ATEX/IECEx cable gland
Nickel-plated brass cable gland.
Option wall mounting kit
A set of mounting brackets is available as option.
Flange immersionheaters
Cast line heaters
Cast elements
Industrial convectors
Anti-condensationheating elements
Screw plugimmersion heaters
Removableimmersion heaters
Air duct heaters
Ribbed heaters
Circulation heaters
Formed elements
Design and manufacturing of electrical heating equipment for your industrial process
for use in ATEX/IECEx harzardous areas or in non-ATEX version
All CETAL products can be adaptedto your specifi cations.
Contact us!
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Rev
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