LPH

Disc pack couplings

The LPH heavy duty lamella coupling from R+W Couplings has a single flex design and is backlash-free for reversible loading. The split clamp hub provides the clutch with high clamping force. The design has high torsional rigidity and makes this lamella clutch very suitable for high-speed, reverse and intermittent loading. This industry slat coupling is used for infinite life under extreme conditions. For specific questions about slat couplings or other industry couplings, contact VARIODRIVE.

Implementation
Slat coupling with split clamping hub
Nom. Torque
350 - 25.000 Nm
Speed
up to 11,200 rpm
Temperature range
-30 to +280 oC
Blade material
High elestic spring steel
Hub material
Steel
Peak load
Up to 2x nom. Torque
Backlash
None
Service-life
No service
Optional
ATEX

Datasheets
  • ATEX instructies
  • Datasheet LPH
Manuals
  • Manual LP koppelingen
LPH drawing
Tabel
LPH Series3005007001100160026004000600080001500025000
Rated torque (Nm) TKN3505007001100160026004000600080001500025000
Maximum torque (Nm) TKmax70010001400220032005200800012000160003000050000
Overall length A119137172192224236274302349420on demand
Outside diameter (mm) øAD99109128133150165198212238299372
Outside diameter of hub (mm) øB72808995100117137149168220on demand
Fit length (mm) C435264728590102112126155183
Inside diameter possible from Ø to Ø H7 (mm) D1/218-4823-5025-5825-6028-6431-7538-9039-9550-10270-150on demand
Assembly screw (ISO 4762) Nut (DIN 934) HM8M8M10M10M12M12M16M16M20M24M36
Tightening torque of the fastening screw (Nm) E35406595150165360400755120072
Distance (mm F585874809698124132163190on demand
Distance (mm) G333344485456707897110on demand
Fastening screw (ISO 4017) H8xM68xM88xM88xM108xM108xM128xM148xM168xM208xM208xM24
Tightening torque of the fastening screw (Nm) H16283463861432153425306801200
Moment of inertia (10-3 kgm2) Jges3511152648104146280913on demand
Approximate weight (kg) 2,53,767,410,314,622,728,543,480,9on demand
Torsional stiffness (10³ Nm/rad) CT608013015021029047057080014002960
Axial ± (mm) 111,51,5222,52,52,534
Lateral ± (mm) 0,20,20,30,30,40,40,50,50,60,70,8
Angular ± (degree) max.1,41,41,41,41,41,41,41,41,41,41,4
Speed max. (rpm) 58005300450043003800340029002700240019001.500
maximum speed (balanced) (1/min.) 1120010200870083007400660056005200470037003.000
MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
3005007001100160026004000600080001500025000
Downloads
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  • Datasheets
  • Manuals
  • Datasheets
  • Datasheets
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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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