FLENDER Standard Couplings Torsionally Rigid Gear Couplings — ZAPEX ZN Series © Siemens AG 2015 Type ZNNV ■ Selection and ordering data top Ш D4 Ш ND1 Ш Q Part 1 J 1 NL1 S12 NL2 P P VA 5 J 2 Part 2 Ш D2 G_MD10_EN_00064a Ш ND2 Ш Q bottom Ш DA Ш D4 When ordering, state thread size M and thread length T1 of the thrust piece. Q Diameter required for renewing the sealing rings. Ordering example: ZAPEX ZNNV coupling, size 107, Part 1: Bore 40H7 mm, keyway to DIN 6885-1 P9 and set screw, Part 2: Bore 45K7 mm, keyway to DIN 6885-1 P9 and set screw, thread M10 x 20 deep. P Length required for renewing the sealing rings, aligning the coupling parts and tightening the set screw.
Mass moments of inertia apply to a coupling half with maximum bore diameter. Weights apply to the entire coupling with maximum bores. Article No.: 2LC0330-1AH99-0AA0-Z L0W +M1A +M13+Y99 Plain text to Y99: Thread M10 x 20 5/10 Siemens MD 10.1 · 2015 Size Rated torque Maximum speed Dimensions in mm Mass moment of inertia Article No. Order codes for bore diameters and tolerances are specified in catalog section 3 Weight TKN nKmax D1, D2 Keyway DIN 6885-1 DA ND1/ N ND2 N L1/ D4 L2 S11 S12 VA Q P J1/J2 m Nm rpm min. max.
kgm2 kg 83 1020 8500 0 50 117 67 43 83 8 21 55 52 31 0.003 2LC0330-0AH Y99 ■ ■ -0AA0-Z 3.5 107 2210 7700 0 65 152 87 50 107 4.5 15 59 68 34 0.009 2LC0330-1AH Y99 ■ ■ -0AA0-Z 6.6 130 4020 6900 0 82 178 108 62 129.5 12.5 31 79 85 42 0.023 2LC0330-2AH Y99 ■ ■ -0AA0-Z 10.5 156 6600 6200 0 100 213 130 76 156 10.5 29 93 110 47 0.055 2LC0330-3AH Y99 ■ ■ -0AA0-Z 17 181 11000 5800 0 116 240 153 90 181 12.5 33 109 130 58 0.10 2LC0330-4AH Y99 ■ ■ -0AA0-Z 25.5 211 19200 5100 0 137 280 180 105 211 15 40 128 150 67 0.22 2LC0330-5AH Y99 ■ ■ -0AA0-Z 40 250 30680 4500 0 164 318 214 120 249.5 17 42 144 175 72 0.37 2LC0330-6AH Y99 ■ ■ -0AA0-Z 54 274 43550 4000 80 178 347 233 135 274 19.5 50 164 190 81 0.64 2LC0330-7AH Y99 ■ ■ -0AA0-Z 87 307 61750 3750 90 198 390 260 150 307 22 56 182 220 91 1.2 2LC0330-8AH Y99 ■ ■ -0AA0-Z 130 333 87100 3550 100 216 425.5 283 175 332.5 29 70 214 250 104 1.8 2LC0331-0AH Y99 ■ ■ -0AA0-Z 160 364 117000 3400 120 242 457 312 190 364 36 84 236 265 126 2.6 2LC0331-1AH Y99 ■ ■ -0AA0-Z 190 424 162500 3200 150 288 527 371 220 423.5 30 76 263 300 140 5.4 2LC0331-2AH Y99 ■ ■ -0AA0-Z 270 ∅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