Trace Heater Installation Enclosure As End Of Line Light Kit And End Of Line Seal Kit - Bartec HSB+ Design Manual

Notes
* Limitations may apply to the trace heater circuit length, in order not to exceed the maximum allowed operating current (steady state). Consult
the manufacturers trace heating system design documentation, containing the calculated operating current of the applicable trace heating circuit.
** PBTW is limited to use in trace heating circuits protected by a 16 A rated over current protection, see electrical data above.
# Maximum surface temperature of installation enclosures:
- with trace heaters installed and operating (with steady state operating current);
- with the installation enclosures positioned in the worst case orientation with maximum amount of accumulated dust layer (limitations to the ori-
entation of installation do not apply).
## Maximum sheath temperature trace heater, installed on workpiece (type assessment of trace heaters according to IEC/IEEE 60079-30-1 is
not part of this ExTR).
### System comprising installation enclosure and trace heaters (type assessment of trace heaters according to IEC/IEEE 60079-30-1 is not part
of this ExTR).

Trace heater Installation Enclosure as End of Line Light kit and End of Line Seal kit

Junction box with mounting stand
Max. workpiece temperature
mounting stand
3
Terminals
Max. power conductor size
Maximum circuit breaker size:
6
Power supply
Ambient temperature range
Min. installation temperature
Ingress Protection
Connection Technology (CAK)
Maximum withstand temperature /
max. service tem-perature end seal
Min. installation temperature
Protecting of all components of the branch circuit against over-current; choice depending on design parameters
6
21-5400-7D0001/-
05/2023-EHT-466854
ELL-200-E
+240 °C
Spring clamp Ex e: 1x3 PE
ComEx Lamp module
-55 °C to +40 °C
IP 64; IP 66 (EN 60529)
Notice Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
ELL-300-E
-
Spring clamp Ex e: 1x3 PE
ComEx Lamp module
Trace heater bus wires only
32 A
max. 277 Vac
-55 °C
-
-60 °C
ELS-200-E
+240 °C
-
-55 °C to +55 °C
IP 66 (EN 60529)
+200 °C
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