Name: China Motor Lead Silicone Wire For Warm Rotating-Machine Interiors Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 313931189

Description

Technical Parameters

Certification

crosslinked silicone rubber insulated silicone appliance wire

PRODUCT REAL SHOT

EI2 silicone insulated heat resistant wire

Rotating Machine High Temperature Cable for Stationary Connections

Electric motor internal wire links terminals, protection devices and winding interfaces in an environment influenced by copper loss, airflow and vibration. A generator heat resistant lead with silicone insulation can suit protected stationary connections where local temperature exceeds the comfort zone of standard PVC. GERITEL WIRE works with motor repair suppliers and equipment manufacturers on flexible conductor options for controlled assembly. Winding connection silicone cable should not be confused with magnet wire or a continuously flexing external motor cable. Confirm vibration support, impregnation chemicals, termination, abrasion shielding, electrical stress and the applicable rotating-machine test program before selecting the final construction.

PRODUCT SPECIFICATIONS

EI2 silicone insulated high temperature cable

Applications

Designed for use in environments where sustained heat resistance is required, SIA and SIAF cables have heat resistant properties up to 200°C and can also be employed at temperatures as low as -60°C. These cables are low smoke zero halogen and are suitable for power plants, a wide range of industrial applications in processing, packaging, refrigeration,foundaries, air craft construction and ship building.

SPECIFICATIONS
Voltage Rating Uo/U	SIA:300/500V SIAF:0.25mm² to 6mm² 300/500V ; 10mm² and above: 0.6/1kV
Temperature Rating	Fixed:-60°C to +200°C
Minimum Bending Radius	Fixed: 4 x overall diameter
Conductor	Class 1 solid copper (plain or tinned) conductor Class 5 flexible copper (plain or tinned) conductor
Insulation	Silicone rubber
Sheath Colour	Black,Blue,Brown,Red ,White,Grey,Pink,Yellow,Green/Yellow,Orange,Violet
Standards	EN 50525-2-41, IEC/EN 60228

DIMENSIONS

Solid Core Silicone Rubber Insulated Cable (SIA)

NO.OF CORES

	NOMINAL CROSS SECTIONAL AREA mm²	NOMINAL THICKNESS OF INSULATION mm²	NOMINAL OVERALL DIAMETER mm²	NOMINAL WEIGHT kg/km
	NOMINAL CROSS SECTIONAL AREA mm²	NOMINAL THICKNESS OF INSULATION mm²	NOMINAL OVERALL DIAMETER mm²	NOMINAL WEIGHT kg/km
1	0.5	0.6	2.0	10
1	0.75	0.6	2.2	12
1	1	0.6	2.3	15
1	1.5	0.6	2.6	20
1	2.5	0.7	3.2	31
1	4	0.8	3.9	48
1	6	0.8	4.4	67
1	10	1	5.6	108

Flexible Core Silicone Rubber Insulated Cable (SIAF)

NO.OF CORES

	NOMINAL CROSS SECTIONAL AREA mm²	NOMINAL THICKNESS OF INSULATION mm²	NOMINAL OVERALL DIAMETER mm²	NOMINAL WEIGHT kg/km
	NOMINAL CROSS SECTIONAL AREA mm²	NOMINAL THICKNESS OF INSULATION mm²	NOMINAL OVERALL DIAMETER mm²	NOMINAL WEIGHT kg/km
1	0.25	0.6	1.8	7
1	0.35	0.6	1.9	8
1	0.5	0.6	2.1	10
1	0.75	0.6	2.3	13
1	1	0.6	2.5	15
1	1.5	0.6	2.8	21
1	2.5	0.7	3.5	34
1	4	0.8	4.1	49
1	6	0.8	4.7	68
1	10	1	6.1	110
1	16	1.2	7.5	168
1	25	1.4	9.1	254
1	35	1.4	10.3	347
1	50	1.6	12	490
1	70	1.8	13.7	686
1	95	1.8	15.6	888
1	120	1.8	17.4	1149
1	150	2	19.3	1411
1	185	2.2	21.4	1722
1	240	2.4	24.3	2284
1	300	2.6	26.9	2895

CONDUCTORS

Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables

NOMINAL CROSS SECTIONAL AREA mm²	MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C ohms/km
NOMINAL CROSS SECTIONAL AREA mm²	Circular, Annealed Copper Conductors, Metal-Coated Wires
0.5	36.7
0.75	24.8
1	18.2
1.5	12.2
2.5	7.56
4	4.7
6	3.11
10	1.84

Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables (SIAF)

NOMINAL CROSS SECTIONAL AREA mm²	MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm	MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C ohms/km
NOMINAL CROSS SECTIONAL AREA mm²	MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm	Metal-Coated Wires
0.25	0.21	86
0.35	0.21	55.5
0.5	0.21	40.1
0.75	0.21	26.7
1	0.21	20
1.5	0.26	13.7
2.5	0.26	8.21
4	0.31	5.09
6	0.31	3.39
10	0.41	1.95
16	0.41	1.24
25	0.41	0.795
35	0.41	0.565
50	0.41	0.393
70	0.51	0.277
95	0.51	0.21
120	0.51	0.164
150	0.51	0.132
185	0.51	0.108
240	0.51	0.0817
300	0.51	0.0654

CURRENT CARRYING CAPACITY

Solid Core Silicone Rubber Insulated Cable (SIA)

NOMINAL CROSSS ECTIONAL AREA mm²	CURRENT RATING IN AIR Amps
NOMINAL CROSSS ECTIONAL AREA mm²	at 30°C	at 60°C	at 90°C	at 120°C	at 150°C
0.5	24	21	17	14	9
0.75	30	26	22	17	11
1	36	31	26	20	13
1.5	45	39	33	26	17
2.5	61	53	45	55	23
4	81	71	60	47	31
6	105	92	77	60	39
10	146	128	107	84	55

Flexible Core Silicone Rubber Insulated Cable (SIAF)

NOMINAL CROSSS ECTIONAL AREA mm²	CURRENT RATING IN AIR Amps
NOMINAL CROSSS ECTIONAL AREA mm²	at 30°C	at 60°C	at 90°C	at 120°C	at 150°C	at 170°C
0.25	15	13	11	9	6	3
0.35	19	17	14	11	7	4
0.5	23	20	17	13	9	5
0.75	30	26	22	17	11	6
1	35	31	26	20	13	7
1.5	44	38	32	25	17	8
2.5	61	53	45	35	23	12
4	82	71	60	47	31	16
6	104	91	77	60	39	20
10	148	129	108	85	56	28
16	197	173	145	114	75	58
25	263	230	193	151	99	51
35	327	286	240	188	124	63
50	413	362	304	238	157	80
70	531	465	391	306	201	103
95	623	545	458	359	236	121
120	738	645	543	425	280	143
150	850	744	626	491	323	166
185	969	848	714	560	369	190
240	1191	1043	879	689	454	234
300	1339	1173	988	776	512	264

CERTIFICATIONS

EI2 silicone insulated high temperature cable

PACKAGING

EI2 silicone insulated silicone equipment wire

Roll

EI2 silicone insulated single core silicone wire

Plastic Reel

EI2 silicone insulated silicone appliance wire

Small Wooden Reel

APPLICATION

Industrial Machinery & Automation

Marine & Shipbuilding

single core unsheathed heat resistant wire

Refrigeration & HVAC Equipment

CASE

single core unsheathed high temperature cable

Bosch Industry 4.0 Smart Factory

single core unsheathed silicone equipment wire

Liebherr Professional Refrigeration Systems Upgrade

single core unsheathed single core silicone wire

Mitsui E&S Marine Propulsion System

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

single core unsheathed silicone appliance wire

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

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GLOBAL CERTIFICATIONS

non sheathed single core silicone wire

CUSTOMER PHOTOS

low smoke silicone cable

INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

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How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

FAQ

Can I order different insulation colours?

Silicone wire colour options commonly support circuit identification, harness assembly and service work. Colour does not prove voltage, temperature or approval status, so the printed marking and order documents must remain the technical reference. Practical support matters here: For engineering and purchasing teams, GERITEL WIRE can prepare agreed inspection records and shipment documents linked to the production lot. Provide annual demand, colour list and packing format for an accurate quotation.

How can I identify an unmarked high-temperature wire?

High temperature wire identification cannot be confirmed safely by appearance or softness. Treat an unknown wire conservatively and replace it with a documented product whose insulation, conductor, ratings and test evidence are traceable. GERITEL WIRE works from drawings and operating conditions supplied by engineering and purchasing teams, not from a generic temperature headline. A practical next step is: Define any flame, smoke, UV, oil or chemical requirement separately.

What does Class 1 mean on a silicone wire datasheet?

GERITEL WIRE checks the requested standard and certificate scope against the exact construction being quoted, protecting design engineers and OEM teams from unsupported claims. A Class 1 silicone conductor is solid copper intended for fixed routing. It holds a formed path well, but it is not the preferred choice where installers need frequent bending or a flexible service loop. Request the exact datasheet and test evidence before approving the material.

What does Class 5 mean for SIAF cable?

A Class 5 flexible silicone conductor uses multiple fine strands to improve handling during installation. The classification describes conductor flexibility; it does not certify continuous flexing, torsion or drag-chain life. Provide annual demand, colour list and packing format for an accurate quotation. GERITEL WIRE can coordinate colour, marking, packaging and repeat-order traceability for design engineers and OEM teams once the technical specification is locked.

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