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1. The product use
Is fit for ac rated voltage U0 / U for 450/750 v and under control, monitoring circuit and protecting circuits for fixed installation situations, a connection between electrical equipment control.
2. Perform standard: GB/T9330-2008 "plastic insulated control cable"
3. Use characteristics
3.1 when the short circuit (the longest duration of no more than 5 s) cable conductor highest temperature does not exceed 250 ℃
3.2 installation laying temperature not lower than 0 ℃.
Permissive bending radius of 3.3 recommendation: no armoured layer cable should be no less than eight times cable diameter;Have armoured or copper tape screened structure cable should be not less than 12 times of cable diameter.
4. Cable type and name
model | The name of the | The main scope of use |
KYJV | Copper cross-linked polyethylene insulated PVC sheathed control cable | For laying indoors, in cable trench, pipeline and other fixed occasion. |
KYJVP | Copper cross-linked polyethylene insulated PVC sheathed braided shielding control cable | For laying indoors, in cable trench, pipelines, and for fixedinstallation. |
KYJVP2 | Copper cross-linked polyethylene insulated PVC sheathed copper tape screened control cable | |
KYJVP3 | Copper cross-linked polyethylene insulated PVC sheathed aluminum plastic composite belt shielding control cable | |
KYJV22 | Copper cross-linked polyethylene insulated PVC sheathed steel tape armoured control cable | For laying indoors, in cable trench, pipeline, buried under large external fixed occasion. |
KYJV32 | Copper cross-linked polyethylene insulated PVC sheathed steel wire armoured control cable | For laying indoors, in cable trench, pipeline fixed occasions, such as shaft under high tension. |
KYJVP2-22 | Copper cross-linked polyethylene insulated PVC sheathed copper belt BingBiGang belt sheathed control cable | For laying indoors, in cable trench, pipeline, buried under large external mechanical forces, such as the and for fixedinstallation. |
KYJY | Copper core with cross-linked polyethylene insulation polyolefine sheathed control cable | For laying indoors, in cable trench, pipeline and other fixed occasion. |
KYJYP | Copper core with cross-linked polyethylene insulation polyolefin sheath braided shielding control cable | For laying indoors, in cable trench, pipelines, and for fixedinstallation. |
KYJYP2 | Copper core with cross-linked polyethylene insulation polyolefine sheathed copper tape screened control cable | For laying indoors, in cable trench, pipe and other fixed occasions require copper tape screened |
KYJYP3 | Copper core with cross-linked polyethylene insulation polyolefin sheath aluminum plastic composite belt shielding control cable | For laying indoors, in cable trench, pipeline for mould the shielding of belt fixed occasion |
KYJY23 | Copper core with cross-linked polyethylene insulation polyolefin sheath steel tape armoured control cable | For laying indoors, in cable trench, pipeline, buried under large external fixed occasion. |
KYJY33 | Copper core with cross-linked polyethylene insulation polyolefine sheathed steel wire armoured control cable | For laying indoors, in cable trench, pipeline fixed occasions, such as shaft under high tension. |
KYJYP2-23 | Copper core with cross-linked polyethylene insulation polyolefin sheath copper belt BingBiGang belt sheathed control cable | For laying indoors, in cable trench, pipeline, buried under large external mechanical forces, such as the and for fixedinstallation. |
Note: flame retardant, fire-resistant series cable type and name, according to the provisions of GB/T 19666.In front of the conventional series cable type ZA -, ZB -, ZC -, lh-zd -, N - can. | ||
5. Cable specifications and scope
Control cable specifications and scope
model | The rated | Conductor of nominal section/mm squared | |||||||
0.75 | 1 | 1.5 | 2.5 | 4 | 6 | 10 | |||
Number of cores | |||||||||
KYJV | KYJVP | | |||||||
KYJY | KYJYP | 2 ~ 61 | 2 ~ 14 | 2 ~ 10 | |||||
KYJVP2 | KYJVP3 | 4-61 | 4 ~ 14 | 4 ~ 10 | |||||
KYJYP2 | KYJYP3 | ||||||||
KYJV22 | KYJY23 | 7 ~ 61 | 4-61 | 4 ~ 14 | 4 ~ 10 | ||||
KYJVP2-22 | KYJYP2-23 | 7 ~ 61 | 4-61 | 4 ~ 14 | 4 ~ 10 | ||||
KYJV32 | KYJY33 | 19 ~ 61 | 7 ~ 61 | 4 ~ 14 | 4 ~ 10 | ||||
Note: recommend some series for: 2, 3, 4, 5, 7, 8, 10, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48 and 52, 61 core | |||||||||
6. Cable technical requirements and parameters
6.1 conducting wire core can be divided into 2 kinds, 1 kind is circular solid conductor (A), 2 kinds of circular stranded conductor, (B), suitable for fixed installation of cable.
6.2 conductor 20 ℃ dc resistance in accordance with GB/T9330-2008 the request of "plastic insulated control cable.
6.3 recognition using color shading said or insulated wire core digital sign.
6.4 insulation wire core should undergo spark test, power frequency test voltage RMS is 6 kv.
6.5 the finished cable can withstand ac 50 hz, 3000 v, 5 min pressure test.
7. Cable product structure diagram (KYJV32 type)
