Product Series
Torsion-resistant robotic cable
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- Product Details
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Product NamePRODUCT Name
Torsion-resistant robotic cable
Product ApplicationsPRODUCT APPLICATIONSuitable for installation in applications where torque and bending stresses coexist, this product features high flexibility, excellent resistance to bending and torsion, wear resistance, and oil resistance. It can withstand torsional angles of up to ±180 degrees and is also ideal for connecting and assembling welding robots and robotic arms, as well as for linking rotary or lifting worktables.
Technical ParametersTechnical parameterOperating temperature range:
Fixed installation: -50℃~+90℃
Mobile installation: -40℃ to +90℃Rated voltage: S < 0.5 mm²: 300/300 V;
S > 0.5 mm²: 300/500 V
Withstand Voltage Test: 1500V/5min (300V/500V) Reference Standard: TUV 2 PfG 2577
2000V/5min (450/750V) Reference standard: TUV 2 PfG 2577Bending test (robot body cable):
4 mm² and above, 90° bending test: ±90°, R = 2.5D, F = 5N, 40 cycles/minute; requirement: >1 million cycles. Reference standard: TUV 2 PfG 2577 Annex F
Bending test for conductors with cross-sectional area of 4 mm² or less (double-pulley flexural test): Moving speed 0.33 m/s, stroke length = 1 m, requirement > 1 million cycles. Reference standard: EN50396 §6.2.
Torsion Test (Robot Body Cable): ±180°, 12 cycles/minute, with a requirement of >500,000 cycles. Reference Standard: TUV: 2 PfG 2577 Annex H
Bending and Rotational Testing: R = 150 mm, L = 300 mm, 50 cycles/min, > 50,000 cycles Reference Standard: 2 PfG 2577/08.16 Annex C
2D Torsion Test for Straight Lines: ±90° or ±180°, 60 cycles/min, F = 5 N; requirement: > 5 million cycles. Reference standard: 2 PfG 2577/08.16 Annex G
2D Curved Torsion Test: ±90° or ±180°, 60 cycles/minute, F = 5 N; requirement: > 5 million cycles. Reference standard: 2 PfG 2577/08.16 Annex G3D Torsion Test: ±180°, 30 cycles/minute, with a requirement of >5 million cycles Reference Standard: 2 PfG 2577/08.16 Annex I
Drag chain test: ±180°, 12 cycles/minute, requirement > 10 million cycles Reference standard: 2 PfG 2577/08.16 Annex H
Flame Retardancy: Complies with IEC60332-1-2 + EN60332-1-2
Oil resistance: Complies with DIN VDE0282Minimum bending radius:
Fixed installation: 4×D (cable outer diameter);
Mobile installation: When the stroke is less than 10 meters, it is 6 × D (cable outer diameter); when the stroke is 10 meters or more, it is 8 × D (cable outer diameter).
Mobile characteristics: Laying travel distance: >80m; Acceleration: 65m/s²; Moving speed: 12m/s Electrical parameters:Recommended compliance with safety standards: UL2517, UL2586
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