LP1

Disc pack couplings

The LP1 heavy-duty disc coupling from R+W Couplings is a compact single-flex design. Due to friction between the lamellae, this coupling transfers the torque. This construction prevents point loading, play, and displacement, and the torque is transmitted through the bolted connection. As a result, the industrial coupling is more torsionally rigid, has an infinite lifespan, and is maintenance-free. The element can accommodate both axial and angular misalignments. These industrial disc couplings are used for infinite lifespan under extreme conditions. For specific questions about disc couplings or other industrial couplings, please contact VARIODRIVE.

Version
Disc coupling with clamp hub
Nom. Torque
25-100 Nm
Speed
tot 10.000 rpm
Temerature Range
-30 tot +130 oC
Lamella material
Steel
Hub material
Alu
Peak load
Tot 1,5x nom. Torque
Backlash
None
Service-life
no service
Optional
Customer-specific design

Datasheets
  • ATEX instructies
  • Datasheet LP1
Manuals
  • Manual LP koppelingen
LP1 drawing
Tabel
LP1 Series3005007001100160026004000600080001500025000
Elastomer insert typeS | DS | DS | DS | DS | DS | DS | DS | DS | DS | DS | D
Rated torque(Nm)TKN3505007001100160026004000600080001500025000
Maximum torque(Nm)Tkmax70010001400220032005200800012000160003000050000
Overall lengthA95 | 12395 | 123116 | 154117 | 158158 | 204161 | 208193 | 250193 | 258216 | 297268 | 360356 | on demand
Outside diameter(mm)øAD99109128133150168198212238299372
Outside diameter of hub(mm)øB6370,5788486102120130140192on demand
Fit length(mm)C4545555575769090100125165
Inside diameter possible from Ø to Ø H7(mm)D1/218-4823-5025-5825-6028-6431-7538-9039-9550-10270-150on demand
Inside diameter range H7 (XL-Hub)(mm)D1/2on demand>50-60>58-65>60-70>64-80>75-90>90-100>99-115>102-125>150-170on demand
Fastening screw (ISO 4017) Nut (DIN 4032)EM8M8M10M10M12M12M16M16M20M24M36
Tightening torque of the fastening screw(Nm)35406595150165360400755120072
Distance(mm)G— | 33— | 33— | 44— | 48— | 54— | 56— | 70— | 78— | 97— | 110— | on demand
Overall length(mm)Gl60 | 50,360 | 50,375 | 66,476 | 66,498 | 77,599 | 77,5120 | 100120 | 110140 | 132,5170 | 155on demand
Moment of inertia (10^-3 kgm^2)Jges.2 | 33 | 45 | 97 | 1112 | 1922 | 3551 | 7866 | 105113 | 185426 | 671718 | on demand
Approximate weight(kg)1,4 | 2,22,0 | 2,82,9 | 2,83,5 | 5,35,2 | 7,67,2 | 10,311,7 | 16,913,6 | 20,118,8 | 28,439,05 | 8,178 | 1,4
Torsional stiffness (10³ Nm/rad)CT120 | on demand160 | 220260 | on demand300 | 560420 | on demand580 | 800940 | on demand1140 | 17001600 | on demand2800 | 67005920 | on demand
Axial ± (mm)0,5 | 10,6 | 100,7 | 1,50,8 | 1,51,0 | 2,01,1 | 2,01,3 | 2,51,3 | 2,51,3 | 2,51,5 | 3,01,5 | 4,0
Lateral ± (mm)— | 0,2— | 0,2— | 0,3— | 0,3— | 0,4— | 0,4— | 0,5— | 0,5— | 0,6— | 0,7— | 0,8
Angular ± (degree)max.0,7 | 1,40,7 | 1,40,7 | 1,00,7 | 1,40,7 | 1,40,7 | 1,40,7 | 1,140,7 | 1,140,7 | 1,40,7 | 1,40,7 | 1,4
Speed max. (rpm)58005300450043003800340050004500450040001500
maximum speed (balanced) (1/min.)1120010200870083007400660056005200470037003000
MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
3005007001100160026004000600080001500025000
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Frequently Asked Questions

You can place an order with VARIODRIVE by sending your request to orders@variodrive.nl. Your request will then be processed directly by our internal sales team.

By choosing VARIODRIVE’s complete solution, you won’t need to worry about integrating different drive components into the machine’s drive chain. We stand behind our complete solution and can guarantee its functionality.

Due to our in-depth knowledge of our products and their integration into applications, we can provide a system warranty. At that point, we guarantee that the application will function using our motion control and traction solutions.

For most products on our website, you can download the 3D files. If the desired 3D file is not available, please contact sales@variodrive.nl, and we will send you the 3D file as soon as possible.

You can download the necessary configuration software for most products on our website. For a few products, this might not be possible. In such cases, please contact sales@variodrive.nl, and we will assist you as soon as possible.

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