Family owned since 1987

+612 9625 7744

SINGLE CORE 3.3kV 110° FLEX

Additional information

Description

Text

Single Core 3.3kV Single Core 110deg Rubber Cables.
Hastings Electrical, offering same day delivery in
Sydney and servicing Australia wide
SINGLE CORE 3.3kV 110
°
FLEX
Highly flexible, single core rubber cables
APPLICATION
• Internal switchboard cabling
• Sub-mains
• Electrical traction vehicles
• Battery bank connections
• Machine & equipment cabling
• Steelworks, cranes & hoists
• Stacker & reclaimer cabling
• DC wiring
• 415/ 1000V installations
• Submersible to 100 metres
DESIGN
lSingle core 3.3kV flex cables consist of extra finely stranded tinned copper conductors laid up to provide an extremely
flexible design. The Protolon R-EP-110 elastomer insulation is rated at 3.3kV with an oil resistant, flame retardant PCP
sheath completing the construction.
The cable is in accordance with AS1125, AS3116 and VDE0250 part 602. for NSGAFoeu.
Permissable thermal short-circuit currents for 1 s duration (conductor temperature at start of short-circuit:
110°C):
Permissible short-circuit currents for other durations are available.
The thermal as well as the dynamic short-circuit strength must be taken into account. The cables must in particular
be firmly fixed to protect them from the effects of peak short-circuit currents.
OPERATING TEMPERATURE
• Minimum permissible ambient temperature
-40°C
• Maximum permissible conductor temperature
110°C
• Maximum permissible short circuit temperature
250°C
• Minimum ambient temperature for optimum fully flexible operation
-25°C
MINIMUM BENDING RADII
The following minimum bending radii should be observed to ensure operating reliability.
For fixed installation 6 x cable diameter
When freely flexing 8 x cable diameter
CURRENT CARRYING CAPACITY
Current ratings are based on continuous operation at an ambient temperature of 40°C. At other temperatures
these values must be converted using the following table.
Current ratings are based on AS/NZS 3008.1.1:1998. Table 8 Current- Carrying Capacities of Three Single-Core
0.6/1kV Sheathed and Unsheathed non-armoured cables R-E-110
TENSILE STRENGTH
The maximum allowable tensile stress is 15N/mm².
This ensures no conductor damage will occur in operation.
VOLTAGE RATING
Rated voltage:
0.6/1kV to 3.3kV AC
Maximum operating voltages in:
3 phase AC operation
Uo/U
= 2.1/3.6kV
DC operation
Uo/U
= 2.7/5.4kV
AC test voltage
= 6kV
CURRENT CARRYING CAPACITY
The core insulation is white.
[mm²]
4 6 10 16 25 35 50 70 95 120 150 185 .... 240
[kA] ..0.488 0.732 1.22 1.95 3.05 4.27. 6.10 8.54 11.6 14.6 18.3 ....22.6 ... 29.3
°C 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Factor 1.26 1.20 1.15 1.12 1.05 1.00. 0.94 0.88 0.81 0.73 0.65 0.57 0.47 0.34
27
www.hastingselectrical.com.au • Ph: 02 9625 7744
SINGLE CORE 3.3kV 110
°
FLEX
Highly flexible, single core rubber cables
Selection and ordering data
No. of cores
x conductor
mm²
Part No.
Approx No.
of strand
x Max.
mm
Diameter
of bare
conductor
stand
mm
Cable
overall
diameter
Min Max
mm mm
Cable
weight
kg/km
Current carrying capacity when installed
Unenclosed
Spaced
A
Unenclosed
Spaced from
surface
A
Unenclosed
Touching
A
Enclosed
A
1x1.5
5DF2 043
28 x 0.26
1.5
5.7
6.2
47
31
27
25
22
1x2.5
5DF2 053
45 x 0.26
1.9
6.1
6.6
60
43
38
36
32
1 x 4
5DF2 063
51 x 0.31
2.5
6.6
7.1
77
57
50
47
41
1 x 6
5DF2 073
75 x 0.31
3.2
7.1
7.6
97
73
63
59
51
1 x 10
5DF2 103
77 x 0.41
4.1
8.6
9.1
153
99
86
81
71
1 x 16
5DF2 123
123 x .041
6.5
10.0
10.8
213
130
115
105
93
1 x 25
5DF2 133
190 x 0.41
6.8
12.0
12.8
328
175
155
145
125
1 x 35
5DF2 143
268 x 0.41
8.1
13.1
13.9
421
220
190
175
150
1 x 50
5DF2 153
384 x 0.41
9.6
14.5
15.3
562
265
230
215
180
1 x 70
5DF2 163
545 x 0.41
11.2
16.3
17.3
750
340
290
270
235
1 x 95
5DF2 173
724 x 0.41
13.2
16.6
19.6
997
420
365
340
285
1 x 120
5DF2 183
926 x 0.41
14.9
20.7
21.7
1259
490
420
395
335
1 x 150
5DF2 203
1154 x 0.41
16.6
22.7
23.7
1534
570
485
455
380
1 x 185
5DF2 213
1407 x 0.41
18.0
24.7
25.7
1853
660
560
530
450
1 x 240
5DF2 223
1866 x 0.41
21.2
27.9
29.4
2428
790
670
630
550
1 x 300
5DF2 233
1551 x 0.51
23.6
31.0
32.5
3006
910
780
730
630
1 x 400
5DF2 243
1995 x 0.51
27.2
32.5
39.5
4332
1070
910
850
720
www.hastingselectrical.com.au
Ph: 02 9625 7744

HASTINGS

ELECTRICAL PTY LTD