Table 4F2B - IEE - Innovcable

Voltage drop (in ampere-meters):	Conductor operating temperature: 90°C
Area da section cross do conductor	1 dual-core cable or 2 single-core cables DC	Dual-core cable, single-phase alternating current.			1 cable with three, four or five cores, three-phase AC.			2 single-core cables in contact
Area da section cross do conductor	1 dual-core cable or 2 single-core cables DC	Dual-core cable, single-phase alternating current.			1 cable with three, four or five cores, three-phase AC.			single-phase AC*
1	2	3			4			6
(mm²)	(mV/A/m)	(mV/A/m)			(mV/A/m)			(mV/A/m)
4	13.2	13.2			11.1
6	8.5	8.5			7.4
10	5.1	5.1			4.4
16	3.2	3.2			2.7
		r	x	z	r	x	z	r	x	z
25	2.03	2.03	0.175	2.04	1.73	0.15	1.73
35	1.42				1.22	0.15	1.23	1.44	0.21	1.46
50	1.00				0.91	0.145	0.93	1.00	0.21	1.02
70	0.71				0.62	0.14	0.64	0.71	0.20	0.73
95	0.54				0.47	0.135	0.49	0.54	0.195	0.57
120	0.42				0.37	0.135	0.39	0.42	0.190	0.46
150	0.34				0.29	0.130	0.32	0.34	0.190	0.39
185	0.27				0.24	0.130	0.27	0.27	0.190	0.33
240	0.21				0.188	0.130	0.23	0.21	0.185	0.28
300	0.167				0.147	0.125	0.195	0.173	0.180	0.25
400	0.127							0.132	0.175	0.22
500	0.100							0.107	0.170	0.20
630	0.074							0.085	0.170	0.190

Remarks:

The voltage drop values provided above are based on a conductor operating temperature of 90°C and are therefore not accurate when the operating temperature exceeds 90°C. In the case of 180°C cables with a conductor temperature of 150°C, the resistive values above should be increased by a factor of 1,2.
A greater voltage drop will occur if the cables are spaced further apart.

Table 4F2B – IEEE

Voltage drop (in ampere-meters):

Conductor operating temperature: 90°C