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

Tabel

LPH Series		300	500	700	1100	1600	2600	4000	6000	8000	15000	25000
Rated torque (Nm)	TKN	350	500	700	1100	1600	2600	4000	6000	8000	15000	25000
Maximum torque (Nm)	TKmax	700	1000	1400	2200	3200	5200	8000	12000	16000	30000	50000
Overall length	A	119	137	172	192	224	236	274	302	349	420	on demand
Outside diameter (mm)	øAD	99	109	128	133	150	165	198	212	238	299	372
Outside diameter of hub (mm)	øB	72	80	89	95	100	117	137	149	168	220	on demand
Fit length (mm)	C	43	52	64	72	85	90	102	112	126	155	183
Inside diameter possible from Ø to Ø H7 (mm)	D1/2	18-48	23-50	25-58	25-60	28-64	31-75	38-90	39-95	50-102	70-150	on demand
Assembly screw (ISO 4762) Nut (DIN 934)	H	M8	M8	M10	M10	M12	M12	M16	M16	M20	M24	M36
Tightening torque of the fastening screw (Nm)	E	35	40	65	95	150	165	360	400	755	1200	72
Distance (mm	F	58	58	74	80	96	98	124	132	163	190	on demand
Distance (mm)	G	33	33	44	48	54	56	70	78	97	110	on demand
Fastening screw (ISO 4017)	H	8xM6	8xM8	8xM8	8xM10	8xM10	8xM12	8xM14	8xM16	8xM20	8xM20	8xM24
Tightening torque of the fastening screw (Nm)	H	16	28	34	63	86	143	215	342	530	680	1200
Moment of inertia (10-3 kgm2)	Jges	3	5	11	15	26	48	104	146	280	913	on demand
Approximate weight (kg)		2,5	3,7	6	7,4	10,3	14,6	22,7	28,5	43,4	80,9	on demand
Torsional stiffness (10³ Nm/rad)	CT	60	80	130	150	210	290	470	570	800	1400	2960
Axial ± (mm)		1	1	1,5	1,5	2	2	2,5	2,5	2,5	3	4
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.	1,4	1,4	1,4	1,4	1,4	1,4	1,4	1,4	1,4	1,4	1,4
Speed max. (rpm)		5800	5300	4500	4300	3800	3400	2900	2700	2400	1900	1.500
maximum speed (balanced) (1/min.)		11200	10200	8700	8300	7400	6600	5600	5200	4700	3700	3.000
Material		Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
		300	500	700	1100	1600	2600	4000	6000	8000	15000	25000

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Datasheets
Manuals

Datasheets
Datasheets
Manuals

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Frequently Asked Questions

How can I place an order with VARIODRIVE?

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.

Why should I choose a complete solution from VARIODRIVE?

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.

Why should I choose VARIODRIVE's system warranty?

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.

How can I download 3D drawings?

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.

How can I download software?

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.

LPH

Specifications