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E4.1L | Technical data | Overview

Technical data

Speed gliding / acceleration gliding 1) ≤ 5 [m/s] / ≤ 25 [m/s ]
2
1)
FL G 2
Speed FL G / acceleration FL G ≤ 20 [m/s] / ≤ 200 [m/s ]
FL B
2
≤ 3 [m/s] / ≤ 6 [m/s ]
Speed FL B / acceleration FL B
®
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 ® .

Installation types, maximum travels

Series Vertical Vertical Side mounted
Unsupported Gliding 1)
hanging standing unsupported
E4.31L / R4.31L ≤ 4.0m upon request ≤ 40m ≤ 2.5m ≤ 0.6m

E4.38L / R4.38L ≤ 5.5m ≤ 80m ≤ 50m ≤ 3.0m ≤ 1.0m
E4.48L / R4.48L ≤ 7.5m ≤ 100m ≤ 80m ≤ 3.0m ≤ 1.2m

E4.64L ≤ 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 ® .

Swarf test in the igus ® lab - protection demonstrated in this The light and fully enclosed R4.1 L e-tubes from igus ® are now
test setup; stop-dogs completely free of swarf available in a high-temperature version
3D CAD, confi gurators, service life calculation and more www.igus-asean.com/lean 543

08)-ASEAN-E4-1LEAN-2022.indd 543 05.06.23 18:40
08)-ASEAN-E4-1LEAN-2022.indd 543
05.06.23 18:40