Cable for electric hoist

Product description
Parameter

1. Product executive standard

Enterprise standards.

2. Product application scope

It is suitable for connecting all kinds of mobile electrical equipment, electric hoist, crane and all kinds of flaw detection equipment with rated voltage of 300 / 500V.

3. Product use characteristics

3.1. Rated voltage: 300 / 500V.

3.2. The maximum working temperature of cable conductor is 90 ℃, and the maximum temperature of conductor short circuit (short circuit time is not more than 5S) is 250 ℃.

3.3. The minimum bending radius of cable installation is 6 times of cable outer diameter.

3.4. The normal applicable ambient temperature of the cable is - 25 ℃ ~ + 65 ℃.

3.5 power frequency withstand voltage of cable: 2.0kv/5min, no breakdown.

4. Main technical indexes of cable

4.1. Conductor structure: bare copper, in accordance with GB / T 3956, type 5 soft copper conductor.

4.2. Insulation material: ethylene propylene rubber insulation, in line with the relevant requirements of the enterprise standard.

4.3. Core identification: in accordance with GB / t6995.4.

4.4. Sheath: chlorinated polyethylene, in accordance with the provisions of Se3 in GB / T 5013.1-2008.

Model	Voltage	Specifications	Reference OD	Reference weight
HR	300/500V	5*1	11.2	221.3
HR	300/500V	6*0.75	11.9	230.3
HR	300/500V	6*1	12.2	251.5
HR	300/500V	6*1.5	14.8	348.6
HR	300/500V	6*2.5	17.4	478.5
HR	300/500V	6*4	20.3	676.3
HR	300/500V	7*0.75	12.9	261.6
HR	300/500V	7*1	13.3	286.5
HR	300/500V	7*1.5	16.1	401.4
HR	300/500V	7*2.5	18.9	555.3
HR	300/500V	7*4	22.1	789.4
HR	300/500V	8*1	14.3	324.9
HR	300/500V	8*1.5	17.4	459.8
HR	300/500V	8*2.5	20.5	640.0
HR	300/500V	8*4	24.0	913.8
HR	300/500V	8*6	27.1	1207.9
HR	300/500V	9*1	15.7	371.4
HR	300/500V	9*1.5	19.1	530.1
HR	300/500V	9*2.5	22.5	741.6
HR	300/500V	10*0.75	16.2	376.2
HR	300/500V	10*1	16.7	413.0
HR	300/500V	10*1.5	20.4	593.5
HR	300/500V	10*2.5	24.1	833.8
HR	300/500V	10*4	28.3	1196.7
HR	300/500V	10*6	32.0	1585.6
HR	300/500V	12*0.75	18.2	458.2
HR	300/500V	12*1	18.7	502.2
HR	300/500V	12*1.5	22.7	718.6
HR	300/500V	12*2.5	27.2	1031.6
HR	300/500V	12*4	32.0	1486.1
HR	300/500V	12*6	36.3	1972.3
HR	300/500V	13*1	19.7	550.6
HR	300/500V	13*1.5	24.2	803.8
HR	300/500V	14*1	21.1	613.1
HR	300/500V	14*1.5	25.9	899.8
HR	300/500V	14*2.5	30.8	1278.2
HR	300/500V	14*4	36.3	1844.4
HR	300/500V	14*6	41.2	2448.5
HR	300/500V	15*4	30.8	1484.2
HR	300/500V	16*1	18.4	522.0
HR	300/500V	16*1.5	22.1	740.8
HR	300/500V	16*2.5	26.1	1055.2
HR	300/500V	16*4	30.8	1542.0
HR	300/500V	17*2.5	27.7	1141.8
HR	300/500V	18*0.75	18.4	503.9
HR	300/500V	18*1	19.1	562.9
HR	300/500V	18*1.5	23.4	820.2
HR	300/500V	18*2.5	27.4	1165.0
HR	300/500V	19*0.75	19.4	540.7
HR	300/500V	19*1	20.1	603.9
HR	300/500V	20*0.75	19.4	553.0
HR	300/500V	20*1	20.1	618.6
HR	300/500V	20*1.5	24.7	904.9
HR	300/500V	20*2.5	29.2	1296.8
HR	300/500V	20*4	34.5	1904.4
HR	300/500V	22*1	21.4	704.4
HR	300/500V	22*1.5	25.9	1016.2
HR	300/500V	22*2.5	30.8	1459.8
HR	300/500V	24*1	22.5	752.1
HR	300/500V	24*1.5	27.7	1109.1
HR	300/500V	24*2.5	32.9	1596.0
HR	300/500V	24*4	38.8	2348.5
HR	300/500V	25*1	23.5	801.6
HR	300/500V	25*1.5	28.9	1184.9
HR	300/500V	26*1	23.5	817.4
HR	300/500V	27*1	24.5	864.2
HR	300/500V	27*1.5	30.2	1280.6
HR	300/500V	27*2.5	36.0	1846.9
HR	300/500V	27*4	42.5	2718.9
HR	300/500V	28*0.75	23.7	787.8
HR	300/500V	30*0.75	24.7	847.8
HR	300/500V	30*1	25.5	950.2
HR	300/500V	30*1.5	31.5	1412.5
HR	300/500V	30*2.5	37.1	2027.9