SiHF
silicon mulitcore cable, flexible, halogen-free, meter marking
Technical data
Cable structure
Ⴠ Special silicone multicore cable with higher
heat-resistance range adapted to
DINVDE0250 part1 and part816
Ⴠ Temperature range
-60 °C to +180 °C
(up to +220 °C for short time)
Ⴠ Temperature limit at the conductor
in operation +180 °C
Ⴠ Nominal voltage U0/U 300/500 V
Ⴠ Test voltage 2000 V
Ⴠ Breakdown voltage min. 5000 V
Ⴠ Insulation resistance
min. 200 MOhm x km
Ⴠ Power rating
at ambient temperature up to +145 °C
to DINVDE0100 for higher temperatures
valid:
150 °C - load value 100%
155 °C - load value 91%
160 °C - load value 82%
165 °C - load value 71%
170 °C - load value 58%
175 °C - load value 41%
Ⴠ Minimum bending radius
flexing 7,5x cable ø
fixed installation 4x cable ø
Ⴠ Radiation resistance
up to 20x106 cJ/kg (up to 20 Mrad)
Ⴠ Tinned fine wire copper conductors to
DINVDE0295 cl.5, BS6360 cl.5 and
IEC60228 cl.5
Ⴠ Silicone core insulation
Ⴠ Core colours according DINVDE0293-308
Ⴠ Core colour
- up to 5 cores one-coloured
- up 6 and more cores, black with white
numbering
- 3 and above, with green-yellow earth core
- 2 cores without green-yellow earth core
Ⴠ Cores stranded in layers with optimal
lay-length Ⴠ Outer jacket of silicone
Ⴠ Jacket colour preferably redbrown
Ⴠ with meter marking, change-over in 2011
Properties
Ⴠ Advantages
Hardly changes of dielectric strength and
the insulation resistance also at high
temperatures, high ignition or flash point,
in case of fire, forms an insulating layer of
SiO2
Ⴠ Resistant to
High molecular oils, fats from vegetables
and animals, alcohols, plasticizers and
clophenes, diluted acids, lyes and salt
dissolution, oxidation substances, tropical
influences and weather, lake water, oxygen
and UV
Ⴠ Halogen-free
according to VDE0482 part267/
DINEN50267-2-2/ IEC60754-2 (equivalent
DINVDE0472 part813)
Ⴠ Behaviour in fire
no flame propagation
test according to DINVDE0482
part265-2-1/ EN50265-2-1/ IEC60332-1
(equivalent DINVDE0472 part804 test
methodB)
Ⴠ For laying as a fixed installation only in open
or ventilated pipe systems as well as in
ducts. Otherwise the mechanical properties
of the silicon are reduced by the enclosed
air at temperatures exceeding 90 °C.
Note
Ⴠ G = with green-yellow earth core;
x = without green-yellow earth core (OB).
Ⴠ screened analogue type:
SIHF-C-SI see page E 17
Application
Silicone cables were evolved for use wherever insulation is subjected to extreme temperature changes. They are heat-resistant for permanent
temperature up to +180 °C, for short time operation up to +220 °C. The good performance of the environmental resistant properties means
that silicone cables can be used at temperatures down to -60 °C. Silicone cables are halogen-free cables and are especially suited for installation
in power stations. They have also found their uses in the steel producing industries, aviation industry, ship building as well as in ceramic,
glass and cement factories.
Due to elastical characteristic of core insulations, these are used as flexible connection cable.
= The product is conformed with the EC Low-Voltage Directive 2006/95/EG.
Part no.
22989
22990
22940
22991
22941
22992
22942
22993
22994
22995
22996
22997
22998
22999
23000
23001
No.cores x
cross-sec.
mm²
2x0,5
3G0,5
3x0,5
4G0,5
4x0,5
5G0,5
5x0,5
6G0,5
7G0,5
8G0,5
10G0,5
12G0,5
16G0,5
18G0,5
25G0,5
2x0,75
Outer Ø
approx. mm
5,6
5,9
5,9
6,4
6,4
7,3
7,3
8,3
8,1
8,9
10,0
10,6
12,1
12,7
15,2
6,4
Cop.
weight
kg/km
9,6
14,5
14,5
19,3
19,3
24,0
24,0
28,9
33,7
38,4
48,1
57,6
76,7
86,5
120,0
14,4
Weight
approx.
kg/km
42,0
44,0
44,0
58,0
58,0
62,0
62,0
79,0
85,0
99,0
124,0
141,0
186,0
211,0
271,0
53,0
AWG-No.
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
18
Part no.
23002
23104
23003
23105
23004
22943
23005
23006
23127
23128
23129
23130
23131
23132
23007
23008
No.cores x
cross-sec.
mm²
3G0,75
3x0,75
4G0,75
4x0,75
5G0,75
5x0,75
6G0,75
7G0,75
8G0,75
10G0,75
12G0,75
16G0,75
18G0,75
25G0,75
2x1
3G1
Outer Ø
approx. mm
6,8
6,8
7,6
7,6
8,5
8,5
9,2
9,2
9,9
11,1
12,2
13,7
14,6
17,2
6,6
7,0
Cop.
weight
kg/km
21,6
21,6
29,0
29,0
36,0
36,0
43,0
50,0
57,7
72,1
86,5
115,2
129,7
180,0
19,0
29,0
Weight
approx.
kg/km
63,0
63,0
83,0
83,0
101,0
101,0
115,0
124,0
138,0
156,0
185,0
218,0
260,0
370,0
59,0
77,0
AWG-No.
18
18
18
18
18
18
18
18
18
18
18
18
18
18
17
17
Continuation Ⴇ
E7
SiHF
silicon mulitcore cable, flexible, halogen-free, meter marking
Part no.
22944
23009
22945
23010
22946
23011
23012
23133
23134
23135
23136
23137
23138
23013
23014
22947
23015
22948
23016
22949
23017
23018
23019
23020
23021
23022
23023
23024
23025
23026
23027
23028
23029
23030
23139
23032
23140
23141
No.cores x
cross-sec.
mm²
3x1
4G1
4x1
5G1
5x1
6G1
7G1
8G1
10G1
12G1
16G1
18G1
25G1
2x1,5
3G1,5
3x1,5
4G1,5
4x1,5
5G1,5
5x1,5
6G1,5
7G1,5
8G1,5
10G1,5
12G1,5
14G1,5
16G1,5
18G1,5
20G1,5
24G1,5
2x2,5
3G2,5
4G2,5
5G2,5
6G2,5
7G2,5
8G2,5
10G2,5
Outer Ø
approx. mm
7,0
7,8
7,8
8,8
8,8
9,5
9,5
10,3
11,5
12,5
14,2
15,1
18,0
7,6
8,0
8,0
8,7
8,7
9,6
9,6
10,4
10,4
11,2
13,0
13,9
14,7
16,2
17,0
17,5
20,4
8,8
9,7
10,6
11,6
12,6
12,6
13,6
15,5
Cop.
weight
kg/km
29,0
38,0
38,0
48,0
48,0
58,0
67,0
76,7
96,1
115,2
153,5
172,9
240,0
29,0
43,0
43,0
58,0
58,0
72,0
72,0
86,0
101,0
114,0
116,0
173,0
202,0
231,0
260,0
288,0
346,0
48,0
72,0
96,0
120,0
144,0
168,0
192,2
240,1
Weight
approx.
kg/km
77,0
94,0
94,0
115,0
115,0
134,0
144,0
175,0
216,0
231,0
302,0
340,0
431,0
81,0
98,0
98,0
122,0
122,0
147,0
147,0
173,0
187,0
213,0
263,0
314,0
379,0
445,0
506,0
566,0
722,0
134,0
152,0
188,0
228,0
304,0
320,0
373,0
450,0
AWG-No.
17
17
17
17
17
17
17
17
17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
14
14
14
14
14
14
14
14
Part no.
23033
23142
23143
23144
23034
23035
23036
23037
23039
23040
23041
23042
23043
23045
23046
23047
23048
23049
23145
23050
23051
23052
23053
23146
23054
23055
23056
23057
23058
23059
No.cores x
cross-sec.
mm²
12G2,5
16G2,5
18G2,5
25G2,5
2x4
3G4
4G4
5G4
7G4
2x6
3G6
4G6
5G6
7G6
2x10
3G10
4G10
5G10
7G10
2x16
3G16
4G16
5G16
7G16
2x25
3G25
4G25
2x35
3G35
4G35
Outer Ø
approx. mm
17,1
19,6
20,6
24,4
10,8
11,4
12,5
13,9
15,6
12,4
13,2
14,8
16,5
18,0
16,2
17,2
19,4
21,4
23,4
18,0
19,3
21,4
24,0
26,4
22,0
23,4
26,3
24,6
26,3
29,1
Cop.
weight
kg/km
288,0
384,0
432,2
600,0
77,0
115,0
154,0
192,0
269,0
115,0
173,0
230,0
288,0
403,0
192,0
288,0
384,0
480,0
672,2
308,0
462,0
616,0
770,0
1075,3
480,0
720,0
960,0
672,0
1008,0
1344,0
Weight
approx.
kg/km
502,0
659,0
761,0
1007,0
180,0
224,0
295,0
359,0
479,0
210,0
270,0
341,0
432,0
552,0
400,0
507,0
644,0
788,0
1151,0
591,0
749,0
950,0
1204,0
1682,0
700,0
1100,0
1500,0
1100,0
1500,0
2100,0
AWG-No.
14
14
14
14
12
12
12
12
12
10
10
10
10
10
8
8
8
8
8
6
6
6
6
6
4
4
4
2
2
2
Dimensions and specifications may be changed without prior notice. (RE01)
E8
E