EPR insulated HO7RN-F rubber cable
flexible rubber cable,
rubber insulated cable
EPR insulated HO7RN-F rubber cable picture:
EPR insulated HO7RN-F rubber cable Construction:
1 Conductor: bare or tinned copper conductor, fine wired stranded, class 5 acc. to IEC 60228 / HD 383 / DIN VDE 0295
2 Insulation: rubber compound on ethylene-propylene basis (EPM, earlier: EPR), i.e. EI4 acc. to DIN VDE 0282 part 1
3 Sheath: rubber compound on poly-chloroprene basis (CR), i.e. acc. to. DIN VDE 0282 part 1
Sheath color:Black
EPR insulated HO7RN-F rubber cable
Rated voltage : 300/500(YZ type), 450V(YC type)
The long-term working temperature of conductor should be no longer than 65*C
W type cables have weather-proof character and certain grease-proof character and are suitable for outdoor usage and the occasion with greasy dirt.
EPR insulated HO7RN-F rubber cable
ZR type cables have fire-retardant character.
Type and voltage |
Description |
Application |
Test voltage (5min) |
YG-300/500V |
Heat-resisting silicon rubber insulated cable |
Used for high-temperature site |
2.0 |
60IEC53(YZ)300/500V |
Rubber flexible cable |
Used for various movable electrical equipment and tools |
|
6024IEC57(YZW)300/500V |
CR-jacketed flexible cable |
||
60245IEC66(YCW)450/750V |
Heavy-duty rubber flexible cable |
Used for various movable electrical equipment and can withstand larger mechanical forces |
2.5 |
60245IEC701(YTB)300/500V 60245IEC74(YT) 300/500V 60245IEC(YTF)300/500V |
Braided lift cable high-strength rubber lift cable PCP rubber lift cable |
Used for various elevators |
2.0 |
60245IEC81(YH) |
Common rubber sheathed cable for electric welding machine |
Used for electric welding machine |
1.0 |
60245IEC82(YHF) |
PCP sheathed cable for electric welding machine |
||
YQ,YQW300/500V |
Light-duty rubber flexible cable |
Used light duty movable electrical equipment and tools |
2.0 |
YZ,YZW300/500V |
Medium-duty rubber flexible cable |
||
YZB,YZWB 300/500V |
Medium-duty rubber flat flexible cable |
||
YC,YCW450/750V |
Heavy-duty rubber flexible cable |
Used for various movable electrical equipment and can withstand larger mechanical forces |
2.5 |
YHD 300/500V |
Open country rubber insulated power cable |
Used for various movable electrical equipment and tools in the open country |
2.0 |
It is mainly used to connect the power supply and control the electric of agriculture, project, hoist, transportation and electric equipment. The type, designation and use in table 1.
Table 1: Type, Designation and Use
type |
designation |
Main use |
245 IEC 53 (YZ) 245 IEC 57 (YZW) |
Medium rubber flexible-cable |
Various electric facility and tools |
YC 245 IEC 66(YCW) |
Heavy-duty rubber-sheath flexible-cable |
Various moving electric equipment, can bear big mechanical force |
type |
Rated voltage |
Number of cores |
Normal section (main core) area |
245 IEC 53(YZ) 245 IEC 57(YZW) |
300/500 |
2,3,4,5,6 3+1 |
0.75~6 1.5~6 |
YC 245 IEC 66(YCW) |
450/750 |
1 2 3,4 3+1 5 |
1.5~400 1~95 1~150 2.5~150 1~25 |
Rated voltage U0/U 300/500V and 450/750V.
Long allowable operating temperature 60.
The Wderiving cable has the advantage of weather-proof and oil-resistant, fits to the situation of outer door and connecting oily dirt.
Technical parameter
Conductor: annealed copper
Max. Outer diameter of the single wire fits to the fifth conductor rule of GB/T3956.
EPR insulated HO7RN-F rubber cable
Normal section |
20 DC resistance not more than |
Normal areas |
20 DC resistance not more than |
||
tinning |
Not tinning |
tinning |
Not tinning |
||
0.5 |
40.1 |
39.0 |
50 |
0.393 |
0.386 |
0.75 |
26.7 |
26.0 |
70 |
0.277 |
0.272 |
1.0 |
20.0 |
19.5 |
95 |
0.210 |
0.206 |
1.5 |
13.7 |
13.3 |
120 |
0.164 |
0.161 |
2.5 |
8.21 |
7.98 |
150 |
0.132 |
0.129 |
4 |
5.09 |
4.95 |
185 |
0.108 |
0.106 |
6 |
3.39 |
3.30 |
240 |
0.0817 |
0.081 |
10 |
1.95 |
1.91 |
300 |
0.0654 |
0.0641 |
16 |
1.24 |
1.21 |
400 |
0.0495 |
0.0486 |
25 |
0.795 |
0.78 |
|
|
|
35 |
0.565 |
0.554 |
|
|
|
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