Danfoss DEVIhotwatt 45, DEVIhotwatt 55, DEVIhotwatt 70 Data sheet
6. Pipe tracing
Data Sheet
DEVIhotwatt™
DEVIhotwatt™ 45 (B), DEVIhotwatt™ 55 (B),
DEVIhotwatt™ 70 (B)
The DEVIhotwatt™ is a self-limiting heating cable that is used for temperature maintenance
of hot water supply and other fluids that need to maintain a certain temperature.
The self-limiting capability of the cable ensures that the output of the cable increase or
decrease according to ambient temperature.
DEVIhotwatt™ ensures hot water in all taps and savings when circulation of the whole pipe
system is unnecessary.
Benefits:
• Cut to length on site
• Black version is UV protected
• PVC free
Approvals:
e B d
Types DEVIhotwatt™ 45
Item no. Type Length Tolerance EAN no.
98300955 DEVIhotwatt™ 45 Drum, 270 m 270-330 m 5703466109144
98300718 DEVIhotwatt™ 45 Cut-to-length 1 m 5703466195925
Type
Operation voltage 230 V AC
Nominal output:
DEVIhotwatt™ 45
DEVIhotwatt™ 55
DEVIhotwatt™ 70
Outer sheath:
DEVIhotwatt™ 45
DEVIhotwatt™ 55
DEVIhotwatt™ 70
Maximum permissible use temperature
Minimum use temperature - 30 °C
Cable dimensions 11,8 mm × 5,8 mm
Minimum braid coverage 70%
Maximum resistance protective braid 18,2 Ω/Km
Bending Ø, min. 50 mm (Ø to the inside of the tape)
Max. installation length
- with 10 A circuit breaker 55 m
Value
7 W/m @ 45 °C
9 W/m @ 55 °C
12 W/m @ 70 °C
Black, TPE
Green, TPE
Red, TPE
80 °C, powered
100 °C, unpowered
Types DEVIhotwatt™ 55
Item no. Type Length Tolerance EAN no.
98300958 DEVIhotwatt™ 55 Drum, 100 m - 5703466177204
98300957 DEVIhotwatt™ 55 Drum, 270 m 270-330 m 5703435005613
98300956 DEVIhotwatt™ 55 Cut-to-length 1 m 5703466193389
140F1145 DEVIhotwatt™ 55 9 m - 5703466240489
140F1146 DEVIhotwatt™ 55 25 m - 5703466240496
140F1147 DEVIhotwatt™ 55 30 m - 5703466240502
140F1148 DEVIhotwatt™ 55 55 m - 5703466240519
140F1149 DEVIhotwatt™ 55 70 m - 5703466240526
Types DEVIhotwatt™ 70
Item no. Type Length Tolerance EAN no.
98300959 DEVIhotwatt™ 70 270 m, drum 270-330 m 5703466109151
98300964 DEVIhotwatt™ 70 Cut-to-length 1 m 5703466193396
72
VDIWN102
Accessories and spare parts on page 103
Produced by Danfoss © 06/2017
6. Pipe tracing
Data Sheet
DEVIhotwatt™
DEVIhotwatt™ heating cable maximum length
Temperature
10 °C 165 m 189 m 189 m 189 m 135 m 160 m 160 m 160 m 120 m 140 m 140 m 140 m
-25 °C 117 m 152 m 170 m 189 m 100 m 130 m 145 m 160 m 88 m 120 m 130 m 140 m
DEVIhotwatt™ cable heat emissions
W/m
16 A 20 A 25 A 32 A 16 A 20 A 25 A 32 A 16 A 20 A 25 A 32 A
35
30
DEVIhotwatt™ 45 DEVIhotwatt™ 55 DEVIhotwatt™ 70
DEVIhotwatt™ 70
DEVIhotwatt™ 55
25
DEVIhotwatt™ 45
20
15
10
9 W/m
12 W/m
7 W/m
5
Construction
Overjacket
5 10 15 20 25 30 35 40 45 50 55 60 65 70
• Nickel plated copper bus wires
• Radiation Cross-Linked Semiconductive Heating Matrix
• Radiation Cross-Linked Primary Dielectric Insulation
Screen
Insulation
Self limiting heating element
Bus wires
• Tinned copper braid
• Polyolefin over jacket
°C
Produced by Danfoss © 06/2017
VDIWN102
73
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