friction clutches - Arten Freios e Embreagens Industriais

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Table of Contents◗TENSION CONTROLSRSTC1000 Tension ControllerWeb ProductsFeatures and benefitsNexen’s RSTC1000 TensionController is a closed loop, loadcell based tension control productwhich uses torque to controlthe tension of paper, film,foil, or fabric in all zones of webprocessing machines.The RSTC1000 uses an adaptivecontrol algorithm to adjustinternal gain values, resulting ina simple system with the inherentrobustness of more complicatedsystems that rely onmany external sensors and signals.The RSTC1000 can be DINrack mounted or panel mountedinside a machine control cabinetalongside other controllers.Using Modbus RTU communicationprotocol, the RSTC1000can communicate with HMIsand PLCs. For machines withoutHMI, the RSTC OperatorPanel (ROP) is available andcan be installed in a convenientlocation for the operator.• Tune once, then forget• Smart Splicing — splice differentsize rolls withoutadjustment• RSTC1000 controls thetorque output of brakes,<strong>clutches</strong>, and AC/DC drives• Controller setup and tuningare performed at initial startupfrom a customer’s PC orHMI• RSTC utilizes an adaptivecontrol algorithm• RSTC1000 and ROP are CEcompliant• The ROP has a text displaywith no menus, therefore,operators do not have tonavigate menu structures ordecode cryptic messages• Each control on the ROP hasonly one function, simplifyingoperator trainingand use• ROP supports easy storageand retrieval of parametersfor frequently run jobs• Software to set, tune anddiagnose the RSTC is downloadablefrom the Nexenwebsite• The ROP adjusts job parametersonly, so operatorscannot modify controllersetup or tuning parameters• ROP can be mounted anywhereon the machine• Power supply, +24 VDCProduct Part Numbers964523 RSTC1000964537 RSTC Operator Panel (ROP) English - Spanish964538 RSTC Operator Panel (ROP) English - French964539 RSTC Operator Panel (ROP) English - German964540 RSTC Operator Panel (ROP) English - ItalianSpecificationsPOWER24VDC @ 500mAOPERATING TEMPERATURERSTC 1000 0º - 60º C (32º - 140º F)RSTC Operator Panel 0º - 45º C (32º - 113º F)DIGITAL SIGNALSAlarm Outputs5-24 VDC, 140 mAsinking currrentControl Inputs12 - 24 VDC, 20 mA MaxANALOG SIGNALSDiameter Sensor Input 0 - 12 VDC MaxLoad Cell Inputs2 channels, 0-1 VDCControl Output 10 - 10 VDC, 4-20 mAControl Output 20 - 10 VDC, 4-20 mASENSOR EXCITATIONLoad Cell6 VDCDiameter Sensor12 VDC & 24 VDC@100 mA MaxMOBUS RTU COMMUNICATIONSNetwork Address Range 1-247Baud Rates 4800, 9600, 14400,19200, 38400, or 56,000ParityStop BitsNone, Odd, Even1 (Odd or Even Parity)2 (No Parity)294
Table of ContentsWeb ProductsTENSION CONTROLS ◗TC 820 Tension ControllerFeatures and benefitsNexen’s TC 820 TensionController is the central componentof a closed loop tensioncontrol system that includes thecontroller, tension sensors,external controls and indicatorsand a clutch, brake or drive. Thesystem maintains uniform webtension in machinery that printsor converts web materialsincluding paper, film, foil, cellophane,textiles, non-wovens,metal strip and rubber.• Both 4-20 mA and 0-10 VDCoutputs in one unit—onecontroller for all your needs.Interface with pneumatic,hydraulic or electric <strong>clutches</strong>,brakes or drives.• Simple to setup, calibrate andoperate—no need for costlyexternal technicians.• Calibration lockout circuitry isstandard— prevents unauthorizedcalibration changes.• Affordable—easy to justify cost.• Tension selection at the pushof a button—easy to operate.• Remote tension inputs—Settensions directly from externalsources. (PC’s, PLC’s)• 16 LED control output display—keeps operator informed.• Operates using LVDT or straingauge tension sensor signals—one controller for all sensors.• CE marking—usable inEuropean community.• Digital tension display—easyto read.• Set up and calibration fromcentral control panel—ease ofset up and calibration.295
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Table of ContentsPRODUCTCAT ALOG10-
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Table of Contents◗PRODUCT NUMBER
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Table of Contents◗FAMILY OF PRODU
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Table of Contents“Air Champ” ®
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Table of Contents◗APPLICATION GUI
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Table of ContentsWeb ProductsGUIDE
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Table of Contents◗ MICRO FRICTION
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Table of Contents◗“Air Champ”
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Table of ContentsWeb ProductsIn acc
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Table of ContentsWeb ProductsTENSIO
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Table of ContentsEclipse SERVOMOTOR
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Table of ContentsEclipse NEMA AC MO
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Table of ContentsEclipse METRIC AC
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Table of Contents◗ BW MODEL BRAKE
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Table of Contents◗CALIPER BRAKES
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Table of Contents◗CALIPER BRAKESS
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Table of Contents◗DRUM BRAKES“A
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Table of ContentsDRUM BRAKES “Air
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Table of ContentsDRUM BRAKES “Air
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Table of Contents◗HEAVY DUTY BRAK
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Table of Contents◗METRIC BRAKES
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Table of Contents◗BRAKESWeb Produ
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Table of Contents◗TENSION CONTROL
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Table of Contents◗CLUTCH/BRAKES
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Table of Contents◗CLUTCH/BRAKESFM
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Table of Contents◗REPAIR KITS“A
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