FLENDER Standard Couplings Torsionally Rigid All-Steel Couplings — ARPEX ARW-4/-6 Series © Siemens AG 2015 Type NHN ■ Selection and ordering data Torsionally rigid type NHN coupling with high angular misalignment capacity up to 3° and radially freely dismountable intermediate spacer and variable shaft distance S. S NL1 NL2 LZ S1 G_MD10_XX_00164a SZ Ш DA Ш ND1 Ш D1 Ш DZ Ш D2 Ш ND2 6 N H N The permitted length of the intermediate spacer depends on the maximum operating speed of the coupling (see following table). Mass moments of inertia and weights apply to the entire NHN coupling with maximum bores D1/D2 and a shaft distance S = S min.
In the case of individual order of the intermediate spacer, the length (LZ) must be specified. 6/48 Siemens MD 10.1 · 2015 Size Rated torque Maxi- mum speed Dimensions in mm Mas mo Shaft iner distance s Article No. ment of Order codes for bore tia diameters and tolerances are specified in catalog section 3 2 Weight DA TKN nKmax DZ SZ SZ NL1/ NL2 S1 LZ S J m min. min. mm Nm rpm max.
kgm kg 101-4 92 10400 32 45 45 2.9 32 11 43 65 0.00 2 2LC0530-0AD ■ ■ -0AZ0 1.5 133-4 225 7850 45 60 48 2.9 45 13 59 85 0.00 8 2LC0530-1AD ■ ■ -0AZ0 3.9 167-4 450 6250 50 70 64 4.0 50 15 70 100 0.02 2 2LC0530-2AD ■ ■ -0AZ0 7.1 196-4 800 5350 60 80 89 4.0 60 16 83 115 0.05 6 2LC0530-3AD ■ ■ -0AZ0 12.1 230-4 1250 4550 75 100 102 5.0 75 16 83 115 0.10 9 2LC0530-4AD ■ ■ -0AZ0 17.9 260-4 2000 4000 90 120 133 5.0 90 17 96 130 0.18 9 2LC0530-5AD ■ ■ -0AZ0 24.6 292-4 2700 3550 100 130 152 5.0 100 19 92 130 0.35 9 2LC0530-6AD ■ ■ -0AZ0 35.1 324-4 3850 3200 110 145 168 6.3 110 20 120 160 0.52 0 2LC0530-7AD ■ ■ -0AZ0 43.7 355-4 5250 2950 120 160 178 7.1 120 20 125 165 0.85 6 2LC0530-8AD ■ ■ -0AZ0 59.8 389-4 6650 2700 130 175 194 7.1 130 20 130 170 1.09 2LC0531-0AD ■ ■ -0AZ0 68.9 439-4 9850 2350 150 200 219 7.1 150 22 166 210 2.23 2LC0531-1AD ■ ■ -0AZ0 106 499-4 13300 2100 165 220 245 7.1 165 30 170 230 3.81 2LC0531-2AD ■ ■ -0AZ0 142 547-4 19000 1900 190 250 299 8.8 190 32 176 240 6.24 2LC0531-3AD ■ ■ -0AZ0 191 600-4 25150 1750 205 275 324 8.8 205 34 182 250 10.2 2LC0531-4AD ■ ■ -0AZ0 257 647-4 32500 1600 225 300 343 10.0 225 35 220 290 16.5 2LC0531-5AD ■ ■ -0AZ0 348 695-6 41000 1500 240 325 368 10.0 240 33 224 290 23.7 2LC0540-0AD ■ ■ -0AZ0 441 756-6 52000 1350 255 340 394 12.5 255 34 232 300 33.2 2LC0540-1AD ■ ■ -0AZ0 525 817-6 65000 1250 270 360 406 12.5 270 36 238 310 49.1 2LC0540-2AD ■ ■ -0AZ0 659 880-6 80000 1150 300 400 419 12.5 300 37 256 330 72.8 2LC0540-3AD ■ ■ -0AZ0 849 ∅D1:
• Without finished bore – Without order codes 1 • With finished bore – With order codes for diameter and tolerance (article number without "-Z") 9 ∅D2: • Without finished bore – Without order codes 1 • With finished bore – With order codes for diameter and tolerance (article number without "-Z") 9