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friction clutches - Arten Freios e Embreagens Industriais

friction clutches - Arten Freios e Embreagens Industriais

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Table of Contents◗TOOTH CLUTCHES“Air Champ” ®5HP-E SERIES, ENCLOSEDPILOT MOUNT TOOTHCLUTCHThe 5HP-E Series provides:◗ Water protection per NEMAstandard 1.26.5 (Water-proofmachine)◗ Instantaneous Torque up to12,000 In. Lbs. @ 80 psi◗ Maximum Operating Speed up to1,650 rpm◗ 6 Bore sizes ranging from0.875 to 1.938 inches◗ Positive engagements in randompositions◗ For in-line applications toaccommodate misalignment, werecommend use of Nexen Singleand Double Flexible Couplings6 Models offer design flexibility:◗ Sealed, radial ball bearings◗ Pilot Mount design with tappedmounting holes◗ Thru-shaft mounting design usesa full-length keyway◗ Ability to mount a pulley,sprocket or gear on the clutch◗ Ability to use a Flexible ClutchCoupling for the in-line shaftcoupling applications◗ 8.25 inch hose included.◗ Nickel-plated exterior◗ For additional corrosionprotection, contact the factory◗ 5HP-E, ENCLOSED PILOT MOUNT TOOTH CLUTCHES–MULTIPOSITIONCOUPLING ASSEMBLIESSpeeds Shipping SINGLE FLEX DOUBLE FLEXProduct Up to Bore Key Size # of Wt. Product ProductModel Number RPM (In) (Sq) Teeth (Lbs) Number Number5H30P-E 913000 1650 0.875 0.188 91 13 909980 9099815H35P-E 913010 1350 1.125 0.250 106 18 910080 9100815H40P-E 913020 1350 1.250 0.250 122 19 910180 9101815H45P-E 913030 1200 1.500 0.375 137 26 910280 9102815H50P-E 913040 1100 1.750 0.375 152 34 910380 9103815H60P-E 913050 1000 1.938 0.500 183 47 910480 910481Keys are customer furnished and must be full-length.◗ ATTACHMENT OPTIONSFlexible Coupling AssembliesFlexible Coupling Assemblies are required for in-line coupling applications and areavailable in single or double flex designs to provide high misalignment capabilitieswith high torque. Turn to pages 84 and 85 for Flexible Coupling details.For quick selection of Flexible Couplings, refer to the chart above.Pulleys, Sprockets, GearsThese can be attached to the clutch for offset shaft applications. Tapped holes areprovided for ease of mounting. Nexen does not furnish these items.For minimum sprocket requirements, see page 369.CAUTION!Tooth <strong>clutches</strong> are normally engaged when stationary. They are not intended for usein most cyclic applications or high speed engagement. In certain circumstances,tooth <strong>clutches</strong> can be engaged at differential speeds. Please consult Nexen if you areconsidering an application involving engagement at differential speeds.◗ TORQUE VS. AIR PRESSURETorque in Inch-Pounds5H30P-E, 5H35P-E & 5H40P-E40005H40P-E3500300025002000150010005000 10 20 30 40 50 60 70 80Air Pressure in PSI5H35P-E5H30P-ETorque in Inch-Pounds5H45P-E, 5H50P-E & 5H60P-E140001225010500875070005250350017500 10 20 30 40 50 60 70 80Air Pressure in PSI5H60P-E5H50P-E5H45P-E86

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