CSE Cable
CSE Cables - Supplier of industrial cable
Reeling Cables
H07VVH6-F
VCVH6-F
Rheyflat-N NGFLGOEU-J
Rheyflat-N (N)GFLCGOEU-J
LSHF
RHEYFESTOON (N)3GRD5G
RHEYFESTOON (C) (N)3GRDGC5G
RHEYCORD-OFE M
BUFLEX DGR
RHEYCORD NSHTOEU-J
RHEYCORD (RTS) (N)SHTOEU-J
RHEYCORD-PUR R
BUFLEX SC
BUFLEX SEM
BUFLEX SEM OFE
RHEYFIRM (RTS) (N)TSCGEWTOEUS
RHEYFIRM (RTS) (N)TSCGEWTOEUS OFE
RHEYFIRM(RS)-FLAT (N)TSFLCGCWOEUS
RHEYCORD-OFE R
RHEYCORD-OFE SR
Special Cables
BOITALYON R
RHEYFLEX-PN
RHEYCORD(BS) YSLZ3SOE-J
RHEYFIRM(SI) NTMCGCWOEUS
Further Information
Cable Conductors
Cable Compounds
Cable Strength Member
Anti Torsion Braid
Bending Radius
Letter Codes
Units of Measurement
Voltage Definition
Current Carrying
BUS System
Optical Fibre
Mechanical Testing for Handling Cables
 

Buflex SemBuflex® SEM

Reeling Cables

 

Applications

Cables with reinforced polyurethan sheath, are especially designed for reeling and tunelling applications. Also used for grabs unloaders.

Design

1. Conductor
Flexible plain copper class 5 IEC 60228

2. Semi conductive layer

3. Insulation
EPR

4. Semi conductive layer

5. Protective earth conductor
Flexible plain copper class 5 IEC 60228

6. Semi conductive layer
On earth conductors

7. Outer sheath
PUR Double layer with anti twisting reinforcement
Colour: red

Marking

BUFLEX SEM - Voltage
Number of cores - cross-section
NEXANS - year - week

Core Identification

Six cores design:
- 3 phase cores
- 3 protective earth cores

Standards

Nexans specification

Mechanical properties

Max. tensile load  20 N/mm2 of copper cross section 
Bending radii  see construction characteristics page 3.1 E 
Tests  alternating/reversed bending test, torsional resistance test 
Reeling speed  up to 120 m/min (for higher speed contact us) 


Chemical properties

Oil resistant.
For outdoor applications. Moisture, UV and ozone resistance.

Electrical and Thermal properties

Nominal voltage  Uo/U  3.6/6 kV to 12/20 kV 
Maximum operating voltage in AC systems  Um  1.2 x U 
Test voltage  3.5 x Uo in AC   
Max. temperature at the conductor:   
- in service + 90 °C   
- under short-circuit conditions + 250 °C   
Max. surface temperature:   
- fixed installation - 40 °C up to + 80 °C   
- mobile operation - 25 °C up to + 80 °C   

BUFLEX® SEM

Number of cores and
nominal cross-section
Number of cores and
nominal cross-section
Outer diameter
Weight
approx.
Tensile
load
(mm2)
Min.
(mm)
Max.
(mm)
(kg/km)
(N)
3.6/6 (7.2) kV
3 x 25 + 3 x 10 
35
38
1,900
2,100
3 x 35 + 3 x 10 
38
41
2,300
2,700
3 x 50 + 3 x 10 
41
44
2,860
3,600
3 x 70 + 3 x 16 
45
48
3,800
5,160
3 x 95 + 3 x 16 
49.5
53
4,700
6,600
3 x 120 + 3 x 25 
54
57.5
5,900
8,700
3 x 150 + 3 x 25 
57.5
61.5
6,950
10,500
6/10 (12) kV 
3 x 25 + 3 x 10 
35
38
1,900
2,100
3 x 35 + 3 x 10 
38
41
2,300
2,700
3 x 50 + 3 x 10 
41
44
2,860
3,600
3 x 70 + 3 x 16 
45
48
3,800
5,160
3 x 95 + 3 x 16 
49.5
53
4,700
6,600
3 x 120 + 3 x 25 
54
57.5
5,900
8,700
3 x 150 + 3 x 25 
57.5
61.5
6,950
10,500
8.7/15 (18) kV 
3 x 25 + 3 x 10 
35
38
1,900
2,100
3 x 35 + 3 x 10 
38
41
2,300
2,700
3 x 50 + 3 x 10 
41
44
2,860
3,600
3 x 70 + 3 x 16 
45
48
3,800
5,160
3 x 95 + 3 x 16 
49.5
53
4,700
6,600
3 x 120 + 3 x 25 
54
57.5
5,900
8,700
3 x 150 + 3 x 25 
57.5
61.5
6,950
10,500
12/20 (24) kV 
3 x 25 + 3 x 10 
44
47
2,650
2,100
3 x 35 + 3 x 10 
44.5
47.5
2,900
2,700
3 x 50 + 3 x 10 
45.5
49
3,300
3,600
3 x 70 + 3 x 16 
49.5
53
4,300
5,160
3 x 95 + 3 x 16 
53
56.5
5,100
6,600
CSE Cables : Unit 16, Wessex Road, Bourne End, Bucks, SL8 5DT
Tel : 01628 850024; Fax : 01628 648068; Email :
CSE Cable