Low Speed Drag Chain Servo Cables EF320

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): 4 × cable outer diameter
Minimum bending radius (dynamic installation): 7.5 × cable outer diameter
Drag‑chain travel: 3 m, speed 1 m/s
Overhead travel: 10 m, speed 2 m/s
Drag‑chain service life: 6 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
Polyether‑based PUR outer sheath, 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, 90 °C, 168 hours
Wear‑resistant, scratch‑resistant, chemical‑resistant, hydrolysis‑resistant
Cold‑resistant down to ‑40 °C, microbe‑resistant, UV‑resistant
EMC performance compliant with EU directives

Optional Upgrades

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

Corresponding shielded models: EF321, EF322

Product Features

Suitable for harsh‑environment conditions
Short lay‑length for conductors and core wires
De‑twisted cores to reduce mechanical stress
High‑toughness, high‑elasticity, wear‑resistant sheath

Applications

Low Speed Drag Chain Servo Cables EF320 are designed for drag‑chain applications without gravitational load. Suitable for indoor dry/damp environments as well as harsh open‑air outdoor conditions. Servo cables for prefabricated connection to servo motors.

Material Code	Size mm2	OD mm	Cable Weight kg/km
EF320.0050.04	4G0.5	7.1	65.7
EF320.0075.04	4G0.75	7.6	81.1
EF320.0100.04	4G1.0	8.1	96.1
EF320.0150.04	4G1.5	11.4	176.0
EF320.0250.04	4G2.5	12.9	243.3
EF320.0400.04	4G4	15.3	357.9
EF320.0600.04	4G6	16.5	451.0
EF320.1000.04	4G10	17.5	645.5
EF320.1600.04	4G16	21.8	942.8
EF320.2500.04	4G25	27.6	1476.5
EF320.3500.04	4G35	31.3	1984.3
EF320.5000.04	4G50	36.8	2786.3
EF320.0050.06	4x0.5+(2x0.5)	9.1	84.9
EF320.0050.08	4x0.5+2x(2x0.5)	10.8	112.0
EF320.0075.06	4x0.75+(2x0.5)	9.6	99.9
EF320.0075.08	4x0.75+2x(2x0.5)	11.3	122.4
EF320.0100.06	4x1.0+ (2x0.75)	10.3	121.3
EF320.0100.08	4x1.0+2x(2x0.75)	12.2	156.1
EF320.0150.06	4x1.5+(2x0.75)	26.1	201.2
EF320.0150.06.1	4x1.5+(2x1.0)	19.6	208.0
EF320.0150.06.2	4x1.5+(2x1.5)	13.4	231.2
EF320.0150.08	4x1.5+2x(2x0.75)	26.1	233.6
EF320.0150.08.1	4x1.5+2x(2x1.0)	19.6	247.1
EF320.0150.08.2	4x1.5+2x(2x1.5)	13.4	287.8
EF320.0250.06	4x2.5+(2x0.75)	14.7	259.0
EF320.0250.06.1	4x2.5+(2x1.0)	15.0	266.6
EF320.0250.06.2	4x2.5+(2x1.5)	15.8	288.2
Material Code	Size mm2	OD mm	Cable Weight kg/km
EF320.0250.08	4x2.5+2 x(2x0.75)	16.2	290.5
EF320.0250.08.1	4x2.5+2x(2x1.0)	16.6	304.1
EF320.0250.08.2	4x2.5+2x(2x1.5)	18.3	348.1
EF320.0400.06	4x4+(2x0.75)	17.1	364.0
EF320.0400.06.1	4x4+(2x1.0)	17.3	370.8
EF320.0400.06.2	4x4+(2x1.5)	18.4	394.8
EF320.0400.08	4x4+2x(2x0.75)	18.4	393.9
EF320.0400.08.1	4x4+2x(2x1.0)	18.5	404.9
EF320.0400.08.2	4x4+2x(2x1.5)	20.2	448.9
EF320.0600.06	4x6+(2x0.75)	18.6	468.2
EF320.0600.06.1	4x6+(2x1.0)	18.8	474.9
EF320.0600.06.2	4x6+(2x1.5)	19.6	496.5
EF320.0600.08	4x6+2x(2x0.75)	19.9	497.6
EF320.0600.08.1	4x6+2x(2x1.0)	20.2	510.8
EF320.0600.08.2	4x6+2x(2x1.5)	21.6	552.3
EF320.1000.06	4x10+(2x0.75)	20.8	651.3
EF320.1000.06.1	4x10+(2x1.0)	21.0	658.1
EF320.1000.06.2	4x10+(2x1.5)	21.8	679.6
EF320.1000.08	4x10+2x(2x0.75)	22.0	680.3
EF320.1000.08.1	4x10+2x(2x1.0)	22.3	693.0
EF320.1000.08.2	4x10+2x(2x1.5)	23.6	733.7
EF320.1600.06	4x16+(2x1.5)	24.8	956.3
EF320.1600.08	4x16+2x(2x1.5)	26.4	1008.8
EF320.2500.06	4x25+(2x1.5)	29.0	1382.5
EF320.2500.08	4x25+2x(2x1.5)	30.4	1433.9
EF320.3500.06	4x35+2x(2x1.5)	31.6	1824.6
EF320.5000.08	4 x50+2x(2x1.5)	37.2	2503.4