IGUS | energy chains

627 E4.21 1392 1310 S/2 S D 2 K 2 S/2 H Ri H 2 L K = S/2 + K 2 R FL G FL B FL G FL B 0 0.5 1.0 1.5 2.0 4.0 8.0 20 30 40 50 85 60 65 75 10 0 1.0 2.0 3.0 4.0 5.0 6.0 0 2.0 4.0 6.0 8.0 10 12 8.0 20 10 6.0 4.0 2.0 1.5 1.0 0.5 0 1.0 2.0 3.0 0 0 2.0 4.0 6.0 D H H - S/2 S 28 H F = H + R 28 30.5 30 Ba Bi Ba Bi Ba Bi 56 84 50 max. 13 20 R H D K R H 2 D 2 K 2 CL L K = S / 2 + K Fill weight [kg/m] Unsupported length FL G / FL B [m] Travel S [m] Moving end Fixed end Guide trough without glide bar Guide trough with glide bar Total length of guide trough Gliding applications | For travel lengths from 10m to max. 120m Note: We recommend the project planning of such a system to be carried out by igus ® . In case of travels between 4 and 10m we recommend an e-chain ® with a longer unsupported length. E4.1 | Series E4.21 | Installation dimensions Unsupported applications | Short travels Moving end Fixed end = O ff set fixed end 3DCAD, configurators, service life calculation andmore www.igus.eu/E4.1 ≤ 18 mm 21 28 038 048 063 075 100 150 200 104 124 154 178 228 328 428 98 108 123 135 160 210 260 185 215 260 300 380 535 690 The required clearance height: H F = H + 30mm (with 1.5kg/m fill weight) Inner height [mm] 21 Pitch [mm/link] 30.5 Links/m corresponds to [mm] 33 1,007 e-chain ® length 038 048 063 075 100 150 200 76 96 126 152 135 135 135 85 95 110 120 430 580 730 185 215 260 300 640.5 945.5 1,250.5 – – – – 270 370 470