Selected page of Oil Shear Clutch & Brake Drive Systems
force control industries inc table of contents the force control story a the basic designs and how they work b the heart of force control clutches and brakes c posidyne oil shear clutch clutch/brakes section 1 posidyne x class clutch/brakes air actuation x class features total cycle calculator simplified c-face mounting system operating and technical specifications dimensional specifications unit size selection chart accessories and kits how to order your posidyne x class clutch/brake 1.1 1.1 1.2 1.2 1.3 1.3 1.4 1.4 section 2 posidyne clutch/brakes air actuation posidyne clutch/brakes major advantages 2.1 typical applications 2.3 size 1.5 posidyne clutch/brakes general description and features specifications size 1.5 input module dimensions output module dimensions how to order your 1.5 posidyne clutch/brake 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.11 2.12 2.13 2.13 2.14 2.14 2.15 2.15 2.16 2.17 sizes 02 to 30 posidyne clutch/brakes general description sp
| posidyne oil shear clutch clutch/brakes force control industries inc posidyne clutch/brake drives ty picalapplications posidyne clutch and brake drives may be found on a large variety of applications serving many industries world wide their uses vary from indexing and positioning of simple conveyors hoists and tables to cycle on demand control for cam type devices a few sample applications are shown for your reference rotary cut-off unscrambler conveyor 2 catching roofing shingles guillotine shear headlamp inspection case packer 2.3
| posidyne oil shear clutch clutch/brakes force control industries inc how to order your posidyne size 02-30 clutch/brake ordering system chart 1 2 3 4 5 6 7 8 encoder 9 control valve 2ii see section 11 for ordering number use n if no encoder is to be ordered see section 10 for ordering number use n if no valve is to be ordered size 1,2 0 2 0 0 2 5 3 5 02 2.5 03 05 1 1 1 2 3 0 1 4 0 0 10 11 14 20 30 cooling 7 1 basic radiant 2 water cooled 5 fan cooled u-fr t-fr 182 184 213uc 215uc 143tc 145tc 182tc c-face 184tc quill input module 3 1 3 4 5 7 9 a b basic 4-1/2 fak 7/8 fu 8-1/2 fak 1-1/8 fu 7 fan cooled split shroud 9 force lube mounting position 6 output module 5 1 3 4 5 7 basic 4-1/2 ak 7/8 u 8-1/2 fak 1-3/8 fu 256uc 215tc piggyback ceiling mount 4-1/2 fak 7/8 fu 8-1/2 fak 1-1/8 fu 8-1/2 fak 1-3/8 fu 182 184 213uc 215uc 254uc 256uc 143tc 145tc 182tc c-face 184tc coupled 213tc 215tc 254uc 213tc h u-fr t-fr 143tc 145tc 182tc 184tc 213tc 215tc horizontal verti
| force control industries inc oil shear brakes inches posistop abm brake dimension s 4 dimensions are subject to change without notice certified installation drawings are available upon request overall dimensions frame brake size size ab af bsv c3 o1 p 56 4.62 16.25 6.53 056 5.94 1.80 6.81 56z 4.75 16.50 6.88 u urfr ae f a m 182u 056 7.19 2.06 5.0 20.94 9.25 9.0 184u 182u 180 7.19 2.06 5.0 22.95 9.25 9.0 184u 213u 210 9.41 2.62 6.5 26.44 10.62 10.5 215u 254u 210l 10.28 2.62 8.0 34.06 12.56 12.62 256u 254u 250 10.28 2.62 8.0 37.19 12.56 12.62 256u 284u 280 10.97 2.62 9.62 39.62 14.0 14.0 286u 324u 320 13.03 3.44 10.88 43.25 16.0 16.0 326u 364u 320 14.16 3.44 12.25 46.75 18.25 18.0 365u t t -r farmaef 143t 056 7.03 2.06 4.50 19.56 7.34 7.69 145t 143t 180 7.03 2.06 4.50 20.88 7.34 7.69 145t 056 21.56 182t 180 7.19 2.06 5.50 9.25 9.0 22.88 210 184t 210 7.19 2.06 5.50 22.88 9.25 9.0 210 26.81 213t 210l 9.41 2.62 6.88 27.56 10.62 10.5 250 30.69 210l 27.56 215t 250 9.41 2.62 6.88 30.69 10.62
| force control industries inc oil shear brakes msb8 technical specifications 5 brake size pilot dia fak inches inches min/max bore dia fu 1.375 1.625 1.875 bore max depth static dynamic ke per inertia fah torque torque engmt lb ft lb ft ft lbs lb ft.2 oil input inrush inrush holding cap voltage current time current fl oz vac amps sec amps 100 3.00 4.38 150 200 250 86 129 172 215 41,500 0.267 180 115 230 6 3 .4 1.8 9 msb8 8.50 10.50 how to order your msb8 brake ordering system chart example msb-8-8-h-150-s-5-1 9 msb 8 qrhjz msb8 1 2 3 4 5 6 7 8 brake size 1 manual release 7 voltage 9 m n 115 vac 230 vac pilot diameter fak 2 8.500 10.500 r b manual release manual release with stub shaft for encoder with release indicator switch mounting position 3 horizontal standard horizontal high oil level horizontal marine duty torque 4 5 6 bore dia 8 1 1 2 2 0 5 0 5 0 0 0 0 100 ft lbs 150 ft lbs 200 ft lbs 250 ft lbs 3 5 7 1.375 1.625 1.875 5.6
| force control industries inc dry friction brakes how to order your e-stop brake ordering system chart example es-l-050-s-400 1 e 2 s 3 4 5 6 7 8 9 10 e-stop 1 2 size 3 bore dia range 8 9 10 compact brake short stack compact brake long stack small brake long stack small brake short stack large brake long stack large brake short stack large brake extra-long stack 8 cdlsmtx compact brake type shaft 7 1 2 5 4 0 0 small brake 1.250 min 4.000 max s t stub shaft thru shaft 2 0 0 4 0 0 large brake 2.000 min 4.000 max torque 4 5 6 compact brake small brake large brake 3 7 5 6 2 5 0 0 0 1 1 1 1 1 1 2 2 5 7 8 0 1 3 5 7 9 1 3 9 4 9 4 9 7 7 7 7 6 6 59,400 lb.in 74,200 lb.in 89,000 lb.in 3.750 min 6.250 max 6,250 lb.in 13,900 lb.in 20,900 lb.in 27,900 lb.in 31,400 lb.in 34,900 lb.in 41,900 lb.in 33,500 lb.in 44,700 lb.in 50,200 lb.in 55,800 lb.in 66,700 lb.in long stack 0 1 9 0 2 5 18,750 lb.in 25,000 lb.in short stack 12,500 lb.in short stack 0 0 3 0 0
| positorq absorber brakes force control industries inc f forced lube cooling unit in most cases the positorq absorber brakes require a forced lubrication system the forced lube cooling unit is basically a steel reservoir with a pump motor and heat exchanger to pump cooling fluid from the reservoir through the heat exchanger to the brake and back the cooling fluid is specially designed transmission fluid used for cooling and lubrication this system is different than many hydraulic systems in that it has very high flow capacity gpm with low system pressure see next page for specific forced lube cooling systems the standard forced lube cooling unit is designed for years of trouble free service safety and also includes protection for the cooling unit as well as the positorq brake there are many variations depending on system requirements all systems will generally include the following 1 main fluid pump a rotary screw type pump with over 25 gpm sometimes a small gear type pump can be used
| posidrive servo systems force control industries inc section 12 posidrive servo systems a revolutionary approach to complex servo systems servos made simple so simple that laptop computers are not required to make an adjustment to your motion profile you no longer need to learn the complex proprietary servo programming language an industrial grade touch screen interface tsi is preprogrammed and included with every posidrive servo system setup motion control and troubleshooting is greatly simplified the tsi will record fault history monitor motor performance and display temperatures it also lets you make any change to your motion profile even motor tuning is painless change your index speed and adjust your accel/decel all at the touch of a screen with the force control posidrive servo system solutions you get a system that is complete without hidden cost don t be misled by others that will sell only individual components and leave you to put together the pieces and struggle to get the
| force control industries inc unit selection procedure sizes 10-30 posidyne clutch/brake brake ce ct clutch net torque lb in psig pressure vs static torque chart clutch cm max clutch static size logic torque lb.in bo spring set max brake only-torque static w/o air assist torque lb.in lb.in bm max brake actuation pressure psig bs brake spring bias psig bt brake net torque lb in psig max air actuation pressure psig clutch engmt.air pr req d psig 10 11 14 20 30 s sa a b c scp p s sa a b c scp p s sa a b c scp p s sa a b c scp p s sa a c scp p 9,832 9,471 10,031 5,097 9,228 9,936 11,197 18,045 13,358 14,036 8,019 18,045 17,833 20,054 22,989 16,484 17,576 10,783 23,453 26,066 24,279 31,082 25,837 26,332 18,087 30,455 32,737 34,578 78,857 75,478 75,478 78,857 76,600 74,871 60 80 80 80 60 60 60 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 50 60 60 50 45 40 7.3 29.2 26.3 52.7 10.5 6.7 3.0 8.0 27.0 24.0 48.0 8.0 9.0 3.0 9.4 29.4 26.0 47.0 8.0 8.8 4.3 8.0 20.2 19.0 38.0 9.5
| force control industries inc general engineering information thermal energy the thermal energy required to be dissipated by the clutch and brake is the heat generated by the stack slipping during the engagement process heat transfer from the clutch and brake occurs by conduction through the drive plates and convection with the oil the durability of the friction material is a function of the thermal load imposed on it the wear rate of the material is low relatively independent of the heat generated up to a certain critical energy level above which excessive wear will occur at a very rapid rate and limits the useful life of the drive the thermal load on the clutch is different than the thermal load the brake has to dissipate the reason for this difference is that the clutch is a mechanism which does work i.e the input torque acts through an angular displacement the brake on the other hand takes a torsional reaction but has no displacement therefore work is not done by the brake thermal
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