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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 CLUTCH/BRAKES“Air Champ” ®METRIC FMCBCLUTCH-BRAKES –MODELS 8-38 & 8-42FMCB Flange Mounted Clutch-Brakes with their open design,promote improved air circulation.Heat build-up and torque fade isreduced, providing longer life andgreater operating efficiency. Choosefrom 2 Models:◗ Bore sizes range from 38 to 42millimeters◗ Available in black oxide coating◗ Static Torque up to 240 Nm(brake) and 220 Nm (clutch)◗ Overhung Load Capacity up to200 kilograms◗ Design Speed up to 1500 rpm.Consult factory for higher speed◗ Flange mounts directly to motorsand reducers◗ Compatible with IEC-B5 facemotors up to 11 KW◗ Optional Foot Mount is availablefor belt drive applications◗ Optional Input Unit allows you toincorporate pulleys or couplinginto your application◗ METRIC FMCB CLUTCH-BRAKES, OPEN DESIGNStandard Clutch-Brake is Flange Mounted. Order Foot Mount separately for belt driveapplications. Order Input Unit to incorporate pulleys into your application.Thermal OVERHUNG LOAD CAPACITY (kg)Model Product Shaft/Bore Capacity 1000 1500 Shipping Wt.Number Number (mm) Up To RPM RPM (kg)Black Coating:FMCB-8-38 801616 38 850 W 195 130 46FMCB-8-42 801619 42 850 W 200 135 68NOTE: Thermal Capacity 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 (kg) Product Number (kg)Black Coating:FMCB-8-38 801616 801633 5 801629 6FMCB-8-42 801619 801634 5 801630 6◗ IEC MOTOR/FRAME SELECTION CHARTUse this chart as specification and operational criteria for your application.KW of Motor RPM Frame Number Motor Shaft (mm) Clutch-Brake Model NumberStatic Torque in Nm4,0 1000 132M 38 FMCB-8-385,5 1000 132M 38 FMCB-8-387,5 1000 160M 42 FMCB-8-427,5 1500 132M 38 FMCB-8-3811 1500 160M 42 FMCB-8-42◗ TORQUE VS. AIR PRESSUREModels 8-38 & 8-422522101681268442Brake (8-42)Clutch (8-42)Brake (8-38)Clutch (8-38)0 1 2 3 4 5 6Air Pressure in BarNOTE: Dynamic torque is approximately 85% of static torque.Torque (In. Lbs.) = Nm x 8.849PSI = Bar ÷ .0689278

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