| All Products - China & Asia - Mining Cables - 1.9/3.3kv flexible cable for mining machine
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Detailed Description
Features and applications of product: This product is suitable for connecting wire of some electric equipments with 6kv and below of AC rated voltage, such as movable electric equipment, excavated machine and lift-transportation machine.
Executive standard of product
MT818.1~10-1999
Features of application
a. AC rated voltage: U0/U 0.38/0.66kv, 0.66/1.14kv, 1.9/3.3kv
b. The permitted working temperature of cable conductor for a long time:
AC rated voltage is 0.66/1.14kv and below of cable: 65oC
AC rated voltage is 1.9/3.3kv and below of cable: 90oC
c. The minimum permitted bending radius of cable will be 6 times of outer diameter of cable.
Basic type, name and application
|
Type |
Name of product |
Application |
|
MC-0.38/0.66 |
Rubber sheath flexible cable for mining machine |
Connection of mining machine and similar equipment with rated voltage of 0.38/0.66kv |
|
MCP-0.38/0.66 |
Shielded rubber sheath flexible cable for mining machine |
|
MCP-0.66/1.14 |
Shielded rubber sheath flexible cable for mining machine |
Connection of mining machine and similar equipment with rated voltage of 0.66/1.14kv |
|
MCP-1.9/3.3 |
Shielded rubber sheath flexible cable for mining machine |
Connection of mining machine and similar equipment with rated voltage of 1.9/3.3kv |
Structure size of cable
MCP-1.9/3.3kv structure size of cable
|
No. of corexnominal cross section area(mm2) |
Nominal thickness(mm) |
Outer diameter of cable |
|
Power line core |
Underground line core(A) |
Underground line core(B) |
Power line core insulation |
Sheath |
Sheath |
A |
B |
|
(A) |
(B) |
|
3x35 |
1x16 |
3x16/3 |
2.8 |
6 |
7 |
51.2~56.8 |
60.0~63.0 |
|
3x50 |
1x25 |
3x25/3 |
2.8 |
7 |
7.5 |
56.4~62.0 |
63.8~70.2 |
|
3x70 |
1x35 |
3x35/3 |
3 |
7 |
7.5 |
62.7~69.0 |
69.0~75.9 |
|
3x95 |
1x50 |
3x50/3 |
3 |
7 |
7.5 |
67.8~74.6 |
73.1~78.0 |
Control line core
Insulation resistance of cable at 20oC
|
Type of line core |
Nominal cross section area(mm2) |
Insulation resistance at 20oC(MOHM.Km) |
|
0.66/1.14kv and below |
1.9/3.3kv |
|
Power line core |
16 |
>=120 |
|
|
25 |
>=120 |
|
|
35 |
>=100 |
>=380 |
|
50 |
>=100 |
>=350 |
|
70 |
>=80 |
>=320 |
|
95 |
>=80 |
>=280 |
|
Control line core |
|
>=100 |
>=100 |
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