RMFEV (CL3)

Flexible Cable - NFPA79 conforming UL Listed highly flexible cable.

The RMFEV(CL3) is a listed cable that offers the high flexibility of the RMFEV series while conforming to the NFPA79 standard. It uses 80-micron extra-fine wire for the internal conductors, and hard fluororesin (ETFE) insulation for high durability and low friction drag between insulated cores. The cable features high mechanical strength, heat resistance, and high flexibility. The cable’s sheath uses PVC for excellent flame retardancy, oil resistance, and flexibility. Shielded types are also available for protection against electrical interference.

Technical Data

Options

Characteristics

Flexible
Torsion
Bending
Oil resistant
0°C - 105°C
RoHS compliant
UL compliant
c-UL compliant
NFPA79
Twisted pair optional

Compliance Specifications

UL13 (Power Limted Circuit Cable)-CL3 (105°C)
UL758 (Appliance Wiring Material)-2517 (105°C, 300V)
(CSA AWM)-C22.2 No210.2 I/II, A/B(105°, 300V)

Surface Marking

(For example: in the case of AWG22):
—DYDEN　E302310 (UL) CL3 105C 22AWG—　AWM 2517　VW-1 c

AWM 105C 300V Ⅰ/Ⅱ A/B FT1　-LF-—

Material

Conductor	Tinned Annealed Copper
Insulation	ETFE
Braid shield	—
Sheath	Flame-retardant・Oil-resistant PVC

Electrical Property

Rating voltage	300V
Dielectric strength	AC2000V/min
Minimum insulation resistance	100MΩ・km (at 20°C)

Core Identification

1—24 Cores

Core No.	1	2	3	4	5	6	7	8	9	10	11	12
Color	Black	White	Red	Green	Yellow	Brown	Blue	Orange	Gray	Purple	Sky Blue	Pink

Core No.	13	14	15	16	17	18	19	20	21	22	23	24
Color	Black	White	Red	Green	Yellow	Brown	Blue	Orange	Gray	Purple	Sky Blue	Pink

25 Cores

Core No.	1	2	3	4	5	6	7	8	9	10
Insulation Color	Black	White/Black	Red	Green	Yellow	Black	White/Red	Red	Green	Yellow

Core No.	11	12	13	14	15	16	17	18	19	20
Insulation Color	Black	White/Green	Red	Green	Yellow	Black	White/Brown	Red	Green	Yellow

Core No.	21	22	23	24	25
Insulation Color	Black	White/Blue	Red	Green	Yellow	Black	White	Red	Green	Yellow

Specifications

Nominal cross sectional area	Conductor composition (diameter)	Diameter of insulation	Maximum conductor resistance	No. of core	Approx. overall diameter	Approx.mass	Recommend- ation bend radius
AWG mm²	mm	mm	Ω/km		mm	kg/km	mm
AWG24 0.2	44/0.08 (0.61)	1.01	97.6	2	4.1	20	34
				3	4.3	25	34
				4	4.5	30	34
				6	5.1	40	34
				8	5.7	50	35
				10	6.4	60	39
				12	7.0	70	42
				15	6.8	70	41
				20	7.5	90	45
				25	9.6	130	58
AWG23 0.3	3/20/0.08 (0.89)	1.29	71.6	2	4.7	30	43
				3	4.9	35	43
				4	5.2	35	43
				6	6.0	50	43
				8	6.8	65	43
				10	7.6	75	46
				12	8.6	95	52
				15	8.2	95	50
				20	9.1	130	55
				25	12.0	180	72
AWG21 0.5	3/33/0.08 (1.14)	1.64	43.4	2	5.4	40	55
				3	5.6	45	55
				4	6.1	55	55
				6	7.0	70	55
				8	8.0	90	55
				10	9.2	120	56
				12	10.3	130	62
				15	10.0	150	60
				20	11.2	190	68
				25	14.6	260	88
AWG19 0.75	7/20/0.08 (1.24)	1.74	30.7	2	5.6	45	58
				3	5.8	50	58
				4	6.3	60	58
				6	7.3	85	58
				8	8.6	120	58
				10	9.7	140	59
				12	10.8	160	65
				15	10.5	180	63
				20	11.7	240	71
				25	15.6	330	94
AWG17 1.25	7/33/0.08 (1.50)	2.10	18.6	2	6.3	60	70
				3	6.6	70	70
				4	7.2	90	70
				6	8.6	130	70
				8	9.9	160	70
				10	11.4	200	70
				12	12.7	240	77
				15	12.4	290	75
				20	13.6	350	82
				25	18.3	490	110
AWG15 2	7/57/0.08 (2.00)	2.60	10.8	2	7.3	80	86
				3	7.7	110	86
				4	8.6	140	86
				6	10.1	190	86
				8	11.9	250	86
				10	13.5	310	86
				12	15.5	390	93
				15	14.9	440	90
				20	16.7	580	101
AWG12 3.5	7/64/0.10 (2.60)	3.30	6.01	2	8.9	130	109
				3	9.4	170	109
				4	10.3	220	109
				6	12.4	310	109
				8	14.6	410	109
				10	16.9	520	109
				12	19.0	620	114
				15	18.4	720	111
				20	21.0	960	126