Flexible Electric Trailing Cable Type 241 Mining Cables

• Application: Construction, Overhead, Underground, Industrial, Power Station, Telecommunication, Coal Mine
• Voltage: Low and Medium Voltage Cable
• Current: DC & AC
• Insulation Material: PVC
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Red Copper Wire
• Certification: ISO, CCC, CE, RoHS, UL, VDE
• Model: Mvv;Mvv22
• Brand: Feiya
• Transport Package: Rolls or According to Customers′ Request
• Specification: Rated voltage(kV): 0.6-1
• Trademark: Fengda
• Origin: Tianjin, China
• HS Code: 8544492100

Product Description

Applications

These heavy duty cables are designed for applications such as longwall shearers, continuous miners, loaders, drills, conveyors, pumps and mobile equipment where grounding conductors, a ground check conductor and metallic shielding are required.

Standards

• ICEA S-75-381/NEMA WC 58
• ASTM B 172
• ASTM B 33
• CAN/CSA-C22.2 No.96

Construction

 

• Conductors: Stranded annealed tinned copper conductor.
• Insulation:EPR.
• Insulation Shield:Tinned copper/textile braid.
• Ground Check Conductor:Tinned copper conductor with a yellow polypropylene insulation.
• Grounding Conductor:Tinned copper conductor.
• Sheath: Reinforced extra-heavy-duty Chlorinated Polyethylene(CPE), black. Other sheath materials can be offered upon request.

Options:

Other jacket materials such as CSP/PCP/NBR/PVC are available upon request.

Two-layer jacket with reinforcing fibre between the two layers can be offered as an option.

Mechanical and Thermal Properties

• Minimum Bending Radius: 6×OD
• Maximum Operating Temperature: +90º

 

Dimensions and Weight:

CONSTRUCTION	NO. OF STRANDS	GROUNDING CONDUCTOR SIZE	GROUND CHECK CONDUCTOR SIZE	NOMINAL INSULATION THICKNESS		NOMINAL SHEATH THICKNESS		NOMINAL OVERALL DIAMETER		NOMINAL WEIGHT		AMPACITY
NO. OF CORES×AWG/KCMIL	-	AWG/KCMIL	AWG/KCMIL	INCH	MM	INCH	MM	INCH	MM	LBS/KFT	KG/KM	A
3×6	133	10	10	0.07	1.8	0.155	3.9	1.29	32.8	1130	1682	93
3×4	259	8	10	0.07	1.8	0.155	3.9	1.4	35.6	1460	2173	122
3×3	259	7	10	0.07	1.8	0.17	4.3	1.51	38.3	1680	2500	140
3×2	259	6	10	0.07	1.8	0.17	4.3	1.59	40.4	1990	2961	159
3×1	259	5	8	0.08	2	0.19	4.8	1.76	44.7	2385	3549	184
3×1/0	266	4	8	0.08	2	0.19	4.8	1.86	47.2	2765	4115	211
3×2/0	329	3	8	0.08	2	0.205	5.2	2	50.8	3255	4844	243
3×3/0	418	2	8	0.08	2	0.205	5.2	2.13	54.1	3890	5789	279
3×4/0	532	1	8	0.08	2	0.22	5.6	2.31	58.7	4720	7024	321
3×250	627	1/0	6	0.095	2.4	0.22	5.6	2.51	63.8	5460	8125	355
3×300	741	1/0	6	0.095	2.4	0.235	6	2.68	68.1	6395	9517	398
3×350	888	2/0	6	0.095	2.4	0.235	6	2.81	71.4	7280	10834	435
3×500	1221	4/0	6	0.095	2.4	0.265	6.7	3.19	81	9820	14614	536

Ampacity-Based on a conductor temperature of 90ºC and an ambient air temperature of 40ºC, per ICEA S-75-381.