Low Speed Drag Chain Servo Cables EF312

Description:

Compliant with EN 50525, IEC 60502
Rated voltage: 300/500 V (0.5~1.0 mm²), test voltage 2000 V / 5 min
Rated voltage: 0.6/1 kV (≥1.5 mm²), test voltage 3500 V / 5 min
Insulation resistance ≥ 20 MΩ·km @ 20 °C
Static operating temperature:‑30 °C ~ 70 °C
Dynamic operating temperature:‑10 °C ~ 70 °C
Minimum bending radius (static installation): 6 × cable outer diameter
Minimum bending radius (dynamic installation): 10 × cable outer diameter
Drag‑chain travel: 3 m, speed 1 m/s
Overhead travel: 6 m, speed 2 m/s
Drag‑chain service life: 5 million cycles

MOQ: 500m

Is sample available: Yes
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Product Detail

Product Tags

Cable Construction

Stranded fine bare copper wires, IEC 60228 Class 6
PVC insulation TI2, compliant with VDE 0293‑308
Optimized layered stranding
Separator layer
Tinned‑copper braided shield
PVC outer sheath TM4, orange (RAL 2003)

Note: Each data pair of composite wires is individually braid‑shielded.

Characteristics

Flame retardant per IEC 60332‑1‑2
Oil‑resistant complying with EN 50290, 70 °C, 4 hours
EMC performance compliant with EU directives

Optional Upgrades

40 °C cold‑resistant material available for low‑temperature environments

105 °C grade material available for high‑temperature environments

High‑oil‑resistant PVC available for oily‑condition applications

Product Features

Short lay‑length for conductors and core wires
De‑twisted cores to reduce mechanical stress
EMI suppression performance
High‑toughness, high‑elasticity, wear‑resistant sheath

Applications

Low Speed Drag Chain Servo Cables EF312 are designed for drag‑chain applications without gravitational load. Suitable for indoor use in dry or damp conditions; not suitable for open‑air outdoor exposure. Servo cables with braided shielding for EMI protection, used for prefabricated connection to servo motors.

Material Code	Size mm2	OD mm	Cable Weight kg/km
EF312.0050.06	4x0.5+(2x0.5)	9.6	120.6
EF312.0050.08	4x0.5+2x(2x0.5)	11.6	158.8
EF312.0075.06	4x0.75+(2x0.5)	10.4	145.2
EF312.0075.08	4x0.75+2x(2x0.5)	12.0	170.9
EF312.0100.06	4x1.0+ (2x0.75)	11.1	168.7
EF312.0100.08	4x1.0+2x(2x0.75)	12.8	206.5
EF312.0150.06	4x1.5+(2x0.75)	13.8	237.6
EF312.0150.06.1	4x1.5+(2x1.0)	14.0	245.1
EF312.0150.06.2	4x1.5+(2x1.5)	15.0	271.7
EF312.0150.08	4x1.5+2x(2x0.75)	15.4	275.4
EF312.0150.08.1	4x1.5+2x(2x1.0)	15.8	290.3
EF312.0150.08.2	4x1.5+2x(2x1.5)	17.1	335.5
EF312.0250.06	4x2.5+(2x0.75)	15.2	300.2
EF312.0250.06.1	4x2.5+(2x1.0)	15.5	308.8
EF312.0250.06.2	4x2.5+(2x1.5)	16.3	333.1
Material Code	Size mm2	OD mm	Cable Weight kg/km
EF312.0250.08	4x2.5+2 x(2x0.75)	16.7	336.8
EF312.0250.08.1	4x2.5+2x(2x1.0)	17.1	351.7
EF312.0250.08.2	4x2.5+2x(2x1.5)	18.9	402.3
EF312.0400.06	4x4+(2x0.75)	17.6	413.3
EF312.0400.06.1	4x4+(2x1.0)	17.9	421.6
EF312.0400.06.2	4x4+(2x1.5)	19.0	449.4
EF312.0400.08	4x4+2x(2x0.75)	19.0	448.5
EF312.0400.08.1	4x4+2x(2x1.0)	19.1	459.9
EF312.0400.08.2	4x4+2x(2x1.5)	20.8	509.7
EF312.0600.06	4x6+(2x0.75)	19.2	523.4
EF312.0600.06.1	4x6+(2x1.0)	19.4	530.9
EF312.0600.06.2	4x6+(2x1.5)	20.2	555.2
EF312.0600.08	4x6+2x(2x0.75)	20.5	557.1
EF312.0600.08.1	4x6+2x(2x1.0)	21.0	573.1
EF312.0600.08.2	4x6+2x(2x1.5)	22.4	619.4
EF312.1000.06	4x10+(2x0.75)	21.6	715.7
EF312.1000.06.1	4x10+(2x1.0)	21.8	723.1
EF312.1000.06.2	4x10+(2x1.5)	22.6	747.5
EF312.1000.08	4x10+2x(2x0.75)	22.8	748.8
EF312.1000.08.1	4x10+2x(2x1.0)	23.1	762.6
EF312.1000.08.2	4x10+2x(2x1.5)	24.4	807.7
EF312.1600.06	4x16+(2x1.5)	25.6	1034.3
EF312.1600.08	4x16+2x(2x1.5)	27.6	1106.5
EF312.2500.06	4x25+(2x1.5)	30.0	1476.2
EF312.2500.08	4x25+2x(2x1.5)	31.6	1546.9
EF312.3500.06	4x35+2x(2x1.5)	32.8	1942.3
EF312.5000.08	4 x50+2x(2x1.5)	38.7	2670.7