FLENDER Standard Couplings Torsionally Rigid All-Steel Couplings — ARPEX ARC-8/-10 Series © Siemens AG 2015 Types MFEFM/MFHFM ■ Selection and ordering data Torsionally rigid coupling types MFEFM and MFHFM with radially freely dismountable FEF or FHF transmission unit and variable spacer length. Power transmission via patented 1) conical screw connection. NL2 NL1 BF LZ S S1 G_MD10_XX_00157a SZ Ш DFA Ш D1 Ш ND1 Ш DZ Ш DA Ш D2 Ш ND2 6 F F E, H M M 1) Protected by patent in a number of countries on the date of creation of this catalog. 6/34 Siemens MD 10.1 · 2015 Size Rated torque Maxi- mum speed Type Dimensions in mm Mass moment of inertia Article No.
Order codes for bore diameters and tolerances are specified in catalog section 3 Weight Shaft distance DA TKN nKmax D1/D2 ND1/ DFA ND2 DZ SZ NL1/ NL2 S1 LZ S BF J m Keyway DIN 6885 min. min. mm kNm rpm max.
kgm2 kg 225-8 8.5 8500 MFEFM 160 225 283 135.0 6.0 170 16 91 171 24 139.7 8.0 240 320 0.81 2LC0400-0AV ■ ■ -0AZ0 81 MFHFM 0.83 2LC0400-0AX ■ ■ -0AZ0 85 255-8 12.7 7500 MFEFM 180 255 313 147.0 7.0 180 17 94 178 25 152.4 8.8 250 334 1.37 2LC0400-1AV ■ ■ -0AZ0 109 MFHFM 1.39 2LC0400-1AX ■ ■ -0AZ0 114 270-8 16.5 7000 MFEFM 195 270 328 172.0 7.0 185 14 96 176 26 177.8 7.1 300 380 1.70 2LC0400-2AV ■ ■ -0AZ0 119 MFHFM 1.74 2LC0400-2AX ■ ■ -0AZ0 125 295-8 23 6500 MFEFM 210 295 353 188.0 8.0 190 17 121 215 30 193.7 8.8 310 404 2.55 2LC0400-3AV ■ ■ -0AZ0 153 MFHFM 2.62 2LC0400-3AX ■ ■ -0AZ0 161 325-8 33 6000 MFEFM 230 325 389 197.0 10.5 210 20 134 246 36 203.0 12.5 380 492 4.30 2LC0400-4AV ■ ■ -0AZ0 215 MFHFM 4.45 2LC0400-4AX ■ ■ -0AZ0 231 355-8 45 5500 MFEFM 255 355 419 222.0 11.0 230 22 145 267 39 229.0 12.5 390 512 6.45 2LC0400-5AV ■ ■ -0AZ0 270 MFHFM 6.65 2LC0400-5AX ■ ■ -0AZ0 288 385-8 56 5000 MFEFM 275 385 465 238.0 12.0 250 25 151 285 42 244.5 14.2 450 584 10.0 2LC0400-6AV ■ ■ -0AZ0 354 MFHFM 10.4 2LC0400-6AX ■ ■ -0AZ0 379 420-8 70 4500 MFEFM 300 420 507 266.0 12.0 270 27 177 325 47 273.0 14.2 470 618 15.3 2LC0400-7AV ■ ■ -0AZ0 454 MFHFM 15.8 2LC0400-7AX ■ ■ -0AZ0 483 455-8 88 4200 MFEFM 325 455 542 291.0 13.0 295 29 180 334 48 298.5 14.2 470 624 22.2 2LC0400-8AV ■ ■ -0AZ0 563 MFHFM 22.8 2LC0400-8AX ■ ■ -0AZ0 593 505-8 120 3800 MFEFM 361 505 601 315.0 15.0 325 31 188 354 52 323.9 17.5 590 756 37.9 2LC0401-0AV ■ ■ -0AZ0 773 MFHFM 39.2 2LC0401-0AX ■ ■ -0AZ0 829 545-8 165 3500 MFEFM 389 545 641 346.0 17.0 350 33 202 378 55 355.6 20.0 600 776 54.3 2LC0401-1AV ■ ■ -0AZ0 959 MFHFM 56.2 2LC0401-1AX ■ ■ -0AZ0 1029 595-8 210 3200 MFEFM 425 595 691 384.0 18.0 385 36 212 404 60 394.0 20.0 610 802 82.8 2LC0401-2AV ■ ■ -0AZ0 1236 MFHFM 85.5 2LC0401-2AX ■ ■ -0AZ0 1310