FLENDER Standard Couplings Torsionally Rigid All-Steel Couplings — ARPEX ARS-6 Series © Siemens AG 2015 Type NWN ■ Selection and ordering data Torsionally rigid coupling type NWN with radially freely dismountable intermediate, torsion or flange shaft and variable shaft distance S. NL2 NL1 S1 S G_MD10_EN_00149a Variant ZW with intermediate shaft LW ШDA ШD1 ШND1 ШD2 ШND2 W N LW LW NL2 NL1 S S NL2 NL1 S1 6 S1 ШD1 ШND1 ШND2 ШDA ШD1 ШND1 ШND2 ШDA ШD2 ШD2 W N N W N N Variant FW with flanged shaft Variant TW with torsion shaft 6/18 Siemens MD 10.1 · 2015 Size Rated M torque sp aximum eed Type Dimensions in mm Mass moment of ce inertia Article No.
Weight Shaft distan Order codes for bore diameters and tolerances are specified in catalog section 3 DA TKN nK max D1/D2 ND1 NL1/NL2 S1 LW S J m Keyway DIN 6885 min. min. mm Nm rp m max.
kgm2 kg 78-6 170 13 400 ZW 28 39 30 8 74 90 74 90 35 51 0.001 2LC0470-0N X ■ ■ -0AZ0 1.7 TW 2LC0470-0P B ■ ■ -0AZ0 FW 2LC0470-0PA ■ ■ -0AZ0 105-6 270 10 000 ZW 45 63 45 8 104 120 104 120 35 51 0.004 2LC0470-1N X ■ ■ -0AZ0 4.6 TW 2LC0470-1P B ■ ■ -0AZ0 FW 2LC0470-1PA ■ ■ -0AZ0 125-6 490 84 00 ZW 55 76 55 11 123 145 123 145 45 67 0.011 2LC0470-2N X ■ ■ -0AZ0 8.3 TW 2LC0470-2P B ■ ■ -0AZ0 FW 2LC0470-2PA ■ ■ -0AZ0 140-6 700 75 00 ZW 65 91 65 11 143 165 143 165 48 70 0.021 2LC0470-3N X ■ ■ -0AZ0 12.8 TW 2LC0470-3P B ■ ■ -0AZ0 FW 2LC0470-3PA ■ ■ -0AZ0 165-6 1250 63 50 ZW 75 105 75 14 162 190 162 190 55 83 0.045 2LC0470-4N X ■ ■ -0AZ0 19.6 TW 2LC0470-4P B ■ ■ -0AZ0 FW 2LC0470-4PA ■ ■ -0AZ0 175-6 2000 60 00 ZW 80 110 80 15 170 200 170 200 65 95 0.064 2LC0470-5N X ■ ■ -0AZ0 24.0 TW 2LC0470-5P B ■ ■ -0AZ0 FW 2LC0470-5PA ■ ■ -0AZ0 195-6 3000 53 50 ZW 90 120 80 15 170 200 170 200 65 95 0.096 2LC0470-6N X ■ ■ -0AZ0 28.7 TW 2LC0470-6P B ■ ■ -0AZ0 FW 2LC0470-6PA ■ ■ -0AZ0 210-6 4400 50 00 ZW 95 126 90 15 190 220 190 220 75 105 0.138 2LC0470-7N X ■ ■ -0AZ0 36.1 TW 2LC0470-7P B ■ ■ -0AZ0 FW 2LC0470-7PA ■ ■ -0AZ0