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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A | | | | | | | | | | Technical data: | | | | | | | | | | | | | | | | | | | | | WBA Size | TN [Nm] | torsional stiffness [Nm/arcmin] 1m 2m 3m 4m 5m | moment of inertia [10-3kgm2] 1m 2m 3m 4m 5m | max. speed approx. [min-1] 1m 2m 3m 4m 5m | mass approx. [kg] 1m 2m 3m 4m 5m | | | | 20 | 20 | 1 1 1 - - | 0,8 1,2 1,5 - - | 3500 875 390 - - | 2,6 4,2 5,8 - - | | | | 40 | 40 | 3 2 2 1 - | 2,2 3,4 4,6 5,8 - | 5100 1275 570 320 - | 4,3 7,2 10,1 13 - | | | | 80 | 80 | 6 3 2 2 1 | 6 8 101215 | 6200 1550 690 390 250 | 6,9 10,2 13,5 16,8 20,1 | | | | 160 | 160 | 6 3 2 2 1 | 7,5 9,6 11,7 13,8 15,9 | 6600 1650 735 415 265 | 6,4 9,2 12 14,8 17,6 | | | | 320 | 320 | 11,3 6 4 3 3 | 15,6 20,2 24,8 29,4 34 | 7200 1800 800 450 290 | 11 16 21 26 31 | | | | maximum shaft displacement axial ± 0,5 mm | maximum shaft displacement parallel 2 mm per meter | | | | maximum temperature range: -50 to 400°C | | | | | | | | | | | | | | | | | | | | | Material: - intermediate pipe : aluminium (alt.: steel) - hub : stainless steel 1.4305 - screws : DIN 912 - nickel plated | | | | | | | | | | Dimensions: (mm) length dimensions according to DIN ISO 2768 mH | | | | | | | | | | | | | | | | | | | | | | | | | | | WBA | 0 a | 0 b | c | f - tightening - torque | hi | h2 | k | 'min | 'max | 0D1/2min | 0D1/2max | | | | 20 | 59 | 35 | 42 | M 6 - 14 Nm | 7 | 31 | 39 | 13 | 23 | 11 | 32 | | | | 40 | 69 | 50 | 53 | M 6 - 14 Nm | 7 | 31 | 39 | 13 | 23 | 14 | 42 | | | | 80 | 89 | 60 | 70 | M 8 - 35 Nm | 10 | 40 | 50 | 18 | 29 | 17 | 54 | | | | 160 | 99 | 62 | 77 | M 10 - 65 Nm | 10,5 | 41,5 | 52 | 18 | 30 | 25 | 60 | | | | 320 | 109 | 70 | 84 | M 12 - 110 Nm | 12 | 51 | 63 | 20 | 40 | 30 | 63 | | | | Ordering example: | WBA | 80 - D1 | = 20 H8 | D2 | = 42 | G7 | L = | 2850 | | | | | | | | | | | | | | | | | | | | | | | | | | | | Servo couplings | | | | | | | | | | www.jakobantriebstechnik.de | | Tel. 06022 2208-0 | | Fax 06022 220822 | | | | | | 38 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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