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Features of the standard typeCouplings | Features of the standard type |
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All coupling series except ARPEX clamping hubs and FLUDEX with keyway to ASME B17.1 | Bore tolerance H7 | ARPEX clamping hubs | Bore tolerance H6 | FLUDEX couplings with keyway to ASME B17.1 | Hollow shafts:
Bore tolerance K7
Other parts
Bore tolerance M7 | All coupling series with bore diameter - imperial | Parallel keyway to ASME B17.1 | Bore diameter metric in the case of ZAPEX and ARPEX coupling series as well as coupling hubs with applied brake disks or brake drums of the N-EUPEX and RUPEX series | Parallel keyway to DIN 6885-1 - keyway width P9 | Bore diameter metric in the case of the N-EUPEX, RUPEX, BIPEX, ELPEX-S, ELPEX-B, ELPEX, FLUDEX coupling series | Parallel keyway to DIN 6885-1 - keyway width JS9 | All coupling series except FLUDEX | Axial locking by means of set screw | FLUDEX coupling series | Axial lock by means of set screw or end washer | All coupling series | Balancing in accordance with half parallel key standard | ZAPEX, ARPEX, N-EUPEX, RUPEX, BIPEX, ELPEX-S, ELPEX-B and ELPEX coupling series | Balancing quality G16 | FLUDEX coupling series | Balancing quality G6.3 | All series | Unpainted | All series | Preservation with cleaning emulsion | FLUDEX couplings | Fuse 140 °C |
Ordering examples- ZAPEX ZWN 230 Variant A, prebored, unbalanced
product code:
2LC0300-5AA11-0AA0
- N-EUPEX A 280 prebored, unbalanced
product code:
2LC0101-3AB11-0AA0
- N-EUPEX A 280
finished bores, keyway to DIN 6885-1 and set screw
в€… D1 = 60H7 mm
в€… D2 = 80H7 mm,
balanced G16 in accordance with half parallel key standard
product code:
2LC0101-3AB99-0AA0
L1E +M1J
- N-EUPEX A 280
finished bore, keyway to DIN 6885-1 and set screw
в€… D1 = 60H7 mm
в€… D2 = 80H7 mm,
in ATEX variant
product code:
2LC0101-3AB99-0AA0-Z
L1E +M1J +X99 - N-EUPEX A 280
finished bore
в€… D1 = 78P6 mm, with keyway to DIN 6885-1 keyway width JS9,
в€… D2 = 3 inch M7 with keyway to ASME B17.1
product code:
2LC0101-3AB99-0AA0-Z
L9Y+M7A+L40+L28+M14
plain text info for L9Y: 78 mm
The product code can be obtained with the help of PC software x.CAT. The coupling can be selected in a product configurator and specified using selection menus.
x.CAT is available for free downloading at
www.flender.com
The installation CD is also available through your Siemens AG contact.
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