IGUS | energy chains

543 FL G FL B E4.31L / R4.31L E4.38L / R4.38L E4.48L / R4.48L E4.64L Installation types, maximum travels Technical data E4.1L | Technical data | Overview Speed gliding 1) / acceleration gliding 1) ≤ 5 [m/s] / ≤ 25 [m/s 2 ] Speed FL G / acceleration FL G ≤ 20 [m/s] / ≤ 200 [m/s 2 ] Speed FL B / acceleration FL B ≤ 3 [m/s] / ≤ 6 [m/s 2 ] Material - permitted temperature °C, igumid G -40°C/+120°C Flammability class, igumid G VDE 0304 IIC UL94-HB FL G = unsupported with straight upper run FL B = unsupported with permitted sag 1) Series E4.31L / R4.31L: If a gliding application is required for a long travel, please consult igus ® . Series Unsupported Gliding 1) Vertical hanging Vertical standing Side mounted unsupported ≤ 4.0m upon request ≤ 40m ≤ 2.5m ≤ 0.6m ≤ 5.5m ≤ 80m ≤ 50m ≤ 3.0m ≤ 1.0m ≤ 7.5m ≤ 100m ≤ 80m ≤ 3.0m ≤ 1.2m ≤ 4.0m upon request ≤ 80m ≤ 8.0m ≤ 2.0m 1) Series E4.31L / R4.31L: If a gliding application is required for a long travel, please consult igus ® . 3D CAD, configurators, service life calculation and more www.igus.eu/lean Swarf test in the igus ® lab - protection demonstrated in this test setup; stop-dogs completely free of swarf The light and fully enclosed R4.1 L e-tubes from igus ® are now available in a high-temperature version