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friction clutches - Arten Freios e Embreagens Industriais

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Table of Contents◗CLUTCH/BRAKES“Air Champ” ®FMCBE CLUTCH-BRAKES –MODELS FMCBE 625 & 875FMCBE Flange Mounted Clutch-Brakes are designed for controlledstarts and stops in hostile, dirtyenvironments. Totally encloseddesign prevents contaminants frominterfering with operation of theunits while keeping worn <strong>friction</strong>material from escaping into theenvironment. Choose from 2Models:◗ Bore sizes of 0.625 and 0.875 in.◗ Static Torque up to 325 In. Lbs.(brake) and 290 In. Lbs. (clutch)◗ Overhung Load Cap. up to 292 Lbs.◗ Design Speed up to 1800 rpm.Consult factory for higher speed◗ Flange mounts directly to motorsand reducers◗ Compatible with C-face motorsup to 2 HP◗ Optional Foot Mount is availablefor belt drive applications◗ Optional Input Unit allows you toincorporate pulleys or couplingsinto your application◗ Single, double acting pistonmakes overlap impossible◗ FMCBE FLANGE MOUNTED CLUTCH-BRAKES, TOTALLY ENCLOSEDStandard Clutch-Brake is Flange Mounted. Order Foot Mount set separately for beltdrive applications. Order Input Unit to incorporate pulleys into your application.OVERHUNG LOAD CAPACITY (LBS)Model Product Bore HP T 1200 1800 Shipping Wt.Number Number (In) Up To RPM RPM (Lbs)Black Coating:FMCBE-625 801440 0.625 0.14 138 92 24FMCBE-875 801480 0.875 0.18 292 195 40NOTE: Thermal Capacity (HP T ) and Overhung Load data is based upon 50% clutch and 50% brake usage.Foot Mount SetModel Product (2 Mounts) Shipping Wt. Input Unit Shipping Wt.Number Number Product Number (Lbs) Product Number (Lbs)Black Coating:FMCBE-625 801440 801431 4 929600 7FMCBE-875 801480 801431 4 928400 7◗ NEMA MOTOR/FRAME SELECTION CHARTUse this chart as specification and operational criteria for your application.HP of Motor RPM Frame Number Motor Shaft (IN) Clutch Brake Model Number1/4 1800 56C 0.625 FMCBE-625 Black & BISSC1/4 1200 56C 0.625 FMCBE-625 Black & BISSC1/3 1800 56C 0.625 FMCBE-625 Black & BISSC1/3 1200 56C 0.625 FMCBE-625 Black & BISSC1/2 1800 56C 0.625 FMCBE-625 Black & BISSC1/2 1200 56C 0.625 FMCBE-625 Black & BISSC1/2 900 143TC 0.875 FMCBE-875 Black & BISSC3/4 1800 56C 0.625 FMCBE-625 Black & BISSC3/4 1200 143TC 0.875 FMCBE-875 Black & BISSC3/4 900 145TC 0.875 FMCBE-875 Black & BISSC1 1800 56TC 0.625 FMCBE-625 Black & BISSC1 1800 143TC 0.875 FMCBE-875 Black & BISSC1 1200 145TC 0.875 FMCBE-875 Black & BISSC1-1/2 1800 145TC 0.875 FMCBE-875 Black & BISSC2 1800 145TC 0.875 FMCBE-875 Black & BISSC◗ TORQUE VS. AIR PRESSUREStatic Torque in Inch-Pounds240210180150120906030Model 6250 10 20 30 40 50 60 70 80Air Pressure in PSIBrakeClutchStatic Torque in Inch-Pounds3603152702251801359045Model 8750 10 20 30 40 50 60 70 80Air Pressure in PSIBrakeClutchNOTE: Dynamic torque is approximately 85% of static torque.230

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