Fenix ELSR-M - Manual (Page 2)

1. DESCRIPTION AND USE
Description:
The temperature of the self-regulating heating cable is regulated by a resistive
material which is dependent on temperature and which is placed between two
copper conductors. This self-regulation takes place along the whole length of the
cable, in dependence on the surrounding temperature. When the surrounding
temperature decreases, the heating performance of the cable increases and vice
versa. This self-regulation prevents the heating cable from overheating also in the
event of the cables touching each other.
Use:
ELSR – M- 10 – 2- BO and M-15-2-BO
• for the heating of pipes to prevent freezing
Technical parameters:
Supply voltage: 230 V
Max. operating temperature: 65°C
Min. installation temperature: -30°C
Min. radius of bend: 35 mm
A table of lengths and protection of self-regulating cables
Starting temperature
(°C) Circuit-breaker with
characteristics C
(A) ELSR – M- 10 – 2- BO
Max. length (m) M-15-2-BO
Max. length (m)
+5 °C 6
10
16
70
100
110
39
60
70
0 °C 6
10
16
65
95
105
37
58
65
-20 °C 6
10
16
44
77
90 25
44
50
-30 °C 6
10
16
38
67
90 23
41
47