Bartec PSB User Manual

21-1S00-7D0001/-
05/2023-EHT-466853
Notice Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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Trace heater Installation Enclosure as Power Box kit
Junction box with mounting stand
PBS-200-E
/-E10 / -E16
PBS-300-E
/-E10 / -E16
PBM-200-E
/-E10 / -E16
PBM-300-E
/-E10 / -E16
PBTW-200-E
PBTW-300-E
PBTC-200-E
PBTC-300-E
Max. workpiece
temperature mounting
stand
2
+240 °C
-
+240 °C
-
+240 °C
-
+240 °C
-
Max. trace heater entries
2
1
3
3
2
1 (3
3
)
1
1
Terminals
Spring clamp Ex e; 2x3
lines, 1x3 PE
Spring clamp Ex e; 3x3
lines, 2x3 PE
Spring clamp Ex e; 4x3 lines,
2x3 PE
Spring clamp Ex e; 2 x lines,
2 x neutral, 2 x PE
Maximum circuit breaker
size
4
32 A
16 A
32 A
Power supply
max. 277 Vac
Ambient temperature range
-55 °C to +55 °C
-40 °C
Min. installation temperature
-55 °C
-40 °C
Power supply cable
Service temperature at con-
ductor
5
MSB:
70 °C @ Ta max 40 °C
80 °C @ Ta max 55 °C
PSB:
70 °C @ Ta max 40 °C
85 °C @ Ta max 55 °C
80 °C @ Ta max 55 °C (@ 24 A max.)
Ingress Protection
IP 66
IP 64; IP 66 (EN 60529)
Connection Technology (CAK)
Maximum withstand tem-
perature / max. service tem-
perature end seal
+200 °C
Min. installation tempera-
ture
-60 °C
Connected
trace
heater type
Trace
heater
rated
power out-
put [W/m]
T
amb max
[°C]
Limitation of operating current (stady state) of trace
heating circuit at T
amb max
[A]
Max. surface temperature
“T
L
” [°C]
T-class
PBS/PBM
ESTM
PBTC
PBTW **
Installation
enclosure
#
Trace
heater ##
System
###
PSB
10, 15
+40
30
16
19
16
+110
+80
T4
27
16
18
15
+95
+80
T5
23
16
-
9
+80
+80
T6
+55
26
16
12
16
+110
+80
T4
24
16
12
15
+95
+80
T5
18
16
-
9
+80
+80
T6
25, 33
+40
30
16
19
16
+110
+95
T4
27
16
18
15
+95
+95
T5
+55
26
16
12
16
+110
+95
T4
24
16
12
15
+95
+95
T5
MSB
10, 15
+40
20
16
19
16
+110
+130
T4
+55
18
16
*12
16
+110
+130
T4
30, 45, 60
+40
20
16
19
16
+110
+170
T3
+55
18
14
*12
16
+110
+170
T3
2
Maximum workpice temperature depending on the type of trace heater, used
3
On request
4
Protecting of all components of the branch circuit against over-current; choice depending on design parameters
5
For supply cable type selection, the permissible operating temperature at the conductor is to be observed with respect to the maximum ambient temperatue of the power box.

Bartec PSB Specifications

General

Brand	Bartec
Model	PSB
Category	Heating System
Language	English