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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◗METRIC BRAKES“Air Champ” ®METRIC SSE SERIES STRAIGHTBORE SPRING ENGAGED BRAKES,MODELS SSE-450 & SSE-600◗ Static Torque capacity up to:SSE-450/50 NmSSE-600/110 Nm◗ Maximum Operating Speed up to1800 rpm◗ Standard Bore Sizes:S-450/25 millimetersS-600/35 millimeters◗ Thermal capacity rating of:S-450/380W @ 1800 rpmS-600/970W @ 1800 rpm◗ Heat Sink capacity up to:S-450/40,670 joulesS-600/81,000 joulesThese spring engaged, airdisengaged brakes mount easilyand come with:◗ Open spring sockets that allowyou to add or remove springs to fityour torque needs◗ Split <strong>friction</strong> facings for easyreplacement without brakeremoval or disassembly◗ Single plate, finned <strong>friction</strong> discsprovide high heat dissipation◗ High dynamic torque capacityinsures fast load response◗ Flow restrictor valve controlsdisengagement air to preventshock load on brake componentsOptions include:◗ Torque Pin Bracket Allows you tokeep the housing from spinning◗ Brake Safety Guard forprotection◗ METRIC SSE-450 & SSE-600 MODEL SPRING ENGAGED BRAKESNumber MIN Disengagement ShippingModel ComponentProductNumberofSpringsTorque RatingNm ± -10%Air Pressure ± 10%(Bar)Bore(mm)Wt.(kg)SSE-450 Brake 818830 6 27 4 25 6SSE-450 Brake 818865 8 40 5 25 6SSE-450 Brake 818866 10 50 6 25 6SSE-600 Brake 820330 6 60 4 35 9SSE-600 Brake 820365 8 90 5 35 9SSE-600 Brake 820366 10 110 6 35 9Torque values will exceed those shown after the brake has been burnished in.Torque values for spring applied brakes will vary over the life of the brake as a function of spring force and theburnishing process of the lining. Over the life of the linings, torque values may exceed published values by up to 40%.◗ ACCESSORIESProduct Shipping Wt.Model Component Number (kg)SSE-450 Torque Pin Bracket 819900 .45SSE-450 Brake Safety Guard 817700 .90SSE-600 Torque Pin Bracket 821400 .90SSE-600 Brake Safety Guard 818300 .90◗ TORQUE VS. AIR PRESSURETorque in Nm56484032241686 SpringSSE-45010 Spring8 Spring0 1 2 3 4 5 6 7Air Pressure in BARTorque in NmNOTE: Dynamic torque is approximately 85% of static torque.Torque (In. Lbs.) = Nm x 8.849PSI = Bar ÷ .068911910285685134176 SpringSSE-60010 Spring8 Spring0 1 2 3 4 5 6 7Air Pressure in BAR194

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