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TLC-A User Manual: MAGPOWR

1. continued Ensure the overload pins are in place and reinstall the outboard cover Fasten the load cell to the machine frame using customer provided fasteners Minimum fastener length is 40 mm 1 5 inches Repeat the procedure at the other end of the shaft To maintain the axial play required for thermal expansion do not install the two large retaining rings in the other load cell www maxcessintl com MAGPOWR TLC A MI 850A353 1A 5 1 MAINTENANCE Maintenance No maintenance is required for the model TLC A load cells other than periodic lubrication of the bearings on the live shaft applications For MAGPOWR supplied bearings Part No 30A23 4 application of fluorosilicone grease at least once annually is recommended www maxcessintl com MAGPOWR TLC A MI 850A353 1A 6 1 MODEL NUMBER KEY Model number key TLC A 50 EC1 2M Model ern Load rating Connnector Units Newtons type Metric Available models Model number Load Rating TLC A 50 EC12M 11 25 lbf 5 10 Kg TLC A 100 EC12M 100 N 22 50 Ibf 10 2 Kg TLC A 250 EC1 2M 250 N 56 25 Ibf 25 5 Kg TLC A 500 EC1 2M 500 N 112 5 Ibf 51 0 Kg www maxcessintl com MAGPOWR TLC A MI 850A353 1A 7 1 SPECIFICATIONS Product specifications AN Warning Do not use the devices outside of their rated specifications 350 ohm Gage type Metal foil full wheatstone bridge 10 VDC maximum 1 5 mV V 15 mVDC m
2. 63 5 mm maximum Roller and shaft with shoulder dust seal installed Roller with no shoulder no dust seal 17 00 mm www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 INSTALLATION Load cell mounting options Flange mount on vertical machine frame Inside brackets Outside brackets www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 2 INSTALLATION General installation gt Pe CAUTION Possible damage to load cell Do not hammer on the load cell CAUTION Possible damage to load cell Do not disassemble the load cell there are no serviceable parts inside the unit WARNING Danger of injury from crushing Maintenance and repair tasks on the load cell device must be performed only when the machine has been stopped and has been secured from being turned on again The TLC A load cells must be mounted on a clean flat surface where the wrap angle of the web does not change The centerline of the load cell must be positioned so that it bisects the wrap angle of the web The load cell must be rotated so that the resultant force is aligned with the connector The resultant force can be toward or away from the connector See page 4 3 Resultant force General mounting instructions Flange mount page 4 4 Pillow block mount page 4 5 www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 3 INSTALLATION Resultant force polarity I froc The label on the load
3. overload pins If using a dust seal 22 mm shaft only install it on the shaft as shown Slide the load cell assembly onto the shaft until the snap ring groove a is accessible Continued next page www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 8 INSTALLATION Bearing and shaft installation Inside machine frame mounting continued 5 Install the bearing on the shaft and secure with the snap ring 6 Slide the load cell assembly back over the bearing 7 Push the dust seal into the pocket of the cover until inboard faces are flush Do not over compress 8 Install the outboard retaining ring 9 Ensure that the overload pins are in place and reinstall the outboard cover Repeat this procedure at the other end of the shaft To maintain the axial play required for thermal expansion do not install the two large retaining rings in the other load cell Continued next page www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 9 INSTALLATION Bearing and shaft installation Inside machine frame mounting continued Installing the shaft assembly Align the shaft assembly between the machine frames and slide the floating load cell inboard until the hubs fit between the frames There will be some axial clearance to allow for fit If the assembly will not fit between the frames check the shaft length See page 3 1 2 Slide the shaft assembly up until the hubs align
4. 0A353 1A 4 5 INSTALLATION Pillow block mounting When using the optional pillow block bracket the load cell can be rotated in 30 increments to align the resultant force with the connector One bracket per load cell required MAGPOWR Part No TLCA PBK Fasteners Mount load cell to pillow block bracket M6 or 1 4 bolts Minimum fastener length is 40 mm 1 6 inches Mount brackets to horizontal machine frames M8 or 5 16 bolts Minimum fastener length is 16 mm 0 63 inches Detailed installation procedures begin on page 4 6 10 0 394 109 4 291 in N a o A 13 0 51 40 1 575 115 4 528 140 5 512 25 0 984 25 5 1 004 www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 6 INSTALLATION Bearing and shaft installation The TLC A load cell is designed to use a 1203 self aligning bearing These bearings can be used for both live and dead shaft applications The bearing is supplied by the customer or it can be ordered separately from MAGPOWR Part No 30A23 4 All MAGPOWR TLC A load cells are shipped with two large internal retaining rings to secure the bearing in the load cell The shaft 1 7 mm journal diameter only is held in place by smaller external retaining rings installed in grooves on each side of the bearing For shaft with a 22 mm to 17 mm shoulder the shaft is held by a retaining ring outboard of the bearing and a machined shoulder inboard shown below See illust
5. DIA JAPAN KOREA TAIWAN AND SE ASIA Tel 91 22 27602633 Tel 81 43 421 1622 asia maxcessintl com Fax 91 22 27602634 Fax 81 43 421 2895 Wwww maxceSs aSia india maxcessintl com japan maxcessintl com www maxcess in www maxcess jp 2015 Maxcess
6. MAGPOWR TENSION CONTROL MAGPOWR TLC A Load Cell User Manual MI 850A353 A CONTENT INTRODUCTION 1 1 About these operating iNStructiOns raisen a a 1 1 FOC OV Ns rtseeyshicete caps rcca tel terse aie rere ai eer sme aetna eae edad nesoaaneb nee laee 1 2 SAFETY INSTRUCTIONS 2 1 Instructions BOT US Caeiie etait oad rrn 2 1 SVE ONS US Eara a a ani aceie taeda 2 2 POTS US Cos iin race toch a uaiabettidaun te buutp bain toe abana aeblteas hacebautiuninlns 2 3 INStallatiOn ANG commissioning erersseearern ae E 2 3 Maintenance and Tepai reneis a seh ade bea wdaeeountehara ne nteaeniehas 2 3 DECOMMISSIONING tc tihwehureiemitantelunaivabettidanteiuustai toa iheeetlteen har ebemniiunielns 2 3 MOUNTING DIMENSIONS 3 1 POG GE GIT CNIS IONS satne a E a a 3 SMart iengthrcguire men USsiciosncbacecteaanceosncaiae sedans parathatestaaanes mi wianaetianaG eanieraaesneanes 3 1 Shaitana 1OlercdiaiMeGters usc osnctaracantentaasadacaenianseinaushatacseeantaemudsuaasninntenawabaesieants 3 2 INSTALLATION 4 Loadcell mounting OPTIONS irsirsirseivoiiiirnits 4 1 Range MOUN anean 4 1 Pillow DIOcKINOUN irsin aaa 4 1 General WS A Cl OMl ssn con cneee area encanta Gas etea aaacceamaan aneeaaaee 4 2 RES TAME FORCE DOA NIL seee N 4 3 BIS ek 1 lake eaa Perce nre tert rt reer re er te arc en Fee Sent tne ren nee scr ne aie eer 4 3 Range Ti OU CHING eana SNS 4 4 Pillow plock MOUNTING xesss2ecensteteasacsetesnansateakennateesoseatentesautsGeanceteameanaes
7. aximum at Output signal full load rating with 10 VDC excitation IP67 with dust seal IP rating IP57 without dust seal Operating Temperature 10 C to 60 C 50 F to 140 F Temperature effect on zero 0 02 of rating per C 01 of F Combined non linearity and l l 0 5 of full scale maximum hysteresis 0 2 of full scale maximum 105 to 150 of full load rating 10X full load rating 0 17 mm 0 007 in 93289 004 MAGPOWR mating Cable connector cable LCC series or mating connector Part No 12B220 1 3K3 EN60721 Certification RoHS CE UL with IS2 www maxcessintl com MAGPOWR TLC A MI 850A353 1A 8 1 SERVICE Service requests and replacement parts To request service or to get replacement parts contact one of the following addresses Fife Corporation 222 West Memorial Rd Oklahoma City OK 73114 USA Phone 1 405 755 1600 Fax 1 405 755 8425 Web www maxcessintl com Fife Tidland GmbH Max Planck Strasse 8 Siemensstrasse 13 15 65779 Kelkheim OR 48683 Ahaus Deutschland Deutschland Telefon 49 6195 7002 0 Fax 49 6195 7002 933 Web www maxcess eu E NORTH CENTRAL EUROPE MIDDLE EAST CHINA l AND SOUTH AMERICA AND AFRICA Tel 1 405 755 1600 Tel 49 6195 7002 0 Tel 86 756 881 9398 Fax 1 405 755 8425 Fax 49 6195 7002 933 Fax 86 756 881 9393 sales maxcessintl com sales maxcess eu info maxcessintl com cn www maxcessintl com Wwww maxcess eu www maxcessintl com cn WEBEX E DD IN
8. cell indicates the output polarity based on the resultant force direction in relation to the connector Default wiring ero marn eea When the resultant force is When the resultant force pointing away from the is pointing toward the connector the output voltage is connector the output voltage is positive negative Reversed polarity Newer MAGPOWR readout devices and tension controllers automatically sense output polarity regardless of the load cell orientation If your device does not support polarity auto sensing you will need to manually reverse the polarity if the resultant force is pointing toward the connector ouput voltage is negative Exchange the black S and the white S wires at the device terminal block www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 4 INSTALLATION Flange mounting The TLC A Load Cell can be mounted using one of two bolt patterns 3 hole on a 90 mm bolt circle 4 hole ona 75 mm bolt circle Before installation each machine frame must be prepared with a 60 mm hole for the load cell hub and M6x1 or 1 4 inch threaded holes for the fasteners Use M6 or 1 4 bolts to mount the load cell to vertical machine frames Minimum fastener length is 40 mm 1 5 inches See page 3 2 for maximum roller diameters when mounting inside the machine frame 74 2 913 O75 2 953 90 3 543 105 4 134 6 5 mm 0 25 www maxcessintl com MAGPOWR TLC A MI 85
9. d on the outside of the machine frame eliminating any machine space dedicated to the load cells on the web side TLC A Load Cells also offer the flexibility of mounting on top of frames using additional brackets and other accessories MAGPOWR TLC A Load Cells are ruggedly constructed from steel with mechanical overload stops in both force directions to eliminate load cell damage and the need to recalibrate even after extreme overloads A full Wheatstone bridge arrangement of four foil strain gages is used in each load cell for the most accurate means of measuring web tension with very low temperature drift In addition all load cells incorporate a dual beam construction design to ensure linear output under all loading conditions TLC A Load Cells can be mounted to the machine frame directly on a vertical surface or horizontally using pillow block brackets MAGPOWR Part No TLCA PBK TLC A Load Cells couple to the customer s idler roll journals using internal self aligning bearings supplied by the customer or purchased from MAGPOWR as an accessory Part No 30A23 4 www maxcessintl com MAGPOWR TLC A MI 850A353 1A SAFETY INSTRUCTIONS Instructions for use A Information about safety instructions A To ensure safe and problem free installation of the load cell device the load cell must be properly transported and stored professionally installed and placed in operation Proper operation and maintenance will ensure a l
10. ersons who have the responsibility of installing and maintaining these load cell devices These instructions must be retained and incorporated in the technical documentation for the machine or partly completed machinery into which the load cell device is installed Only the 2006 42 EC Machinery directive applies to these devices and they are not marked with the CE sign Electromagnetic Compatibility EMC The load cell device is inherently benign in terms of electromagnetic compatibility and the EMC directive has not been applied The electromagnetic compatibility of the load cell device can only be assessed in connection with the entire electrical installation including the control The machine builder who installs this partly completed machinery into a machine is responsible for compliance with the EMC directive These are the original instructions written in English www maxcessintl com MAGPOWR TLC A MI 850A353 1A 1 2 INTRODUCTION Product overview The MAGPOWR TLC A Load Cells are extremely accurate devices used to measure tension in any unwind rewind or intermediate web processing application The load cells are to be mounted in a machine supporting an idler roll in a part of the machine where measurement of web tension is desired The low profile design minimizes space requirements for the load cells inside the machine frames thus maximizing the potential for web width Additionally the load cells can be mounte
11. ong service life of the device Only persons who are acquainted with the installation commissioning operation and maintenance of the system and who possess the necessary qualifications for their activities may work on the load cell Note The safety information may not be comprehensive Please note the following The content of these operating instructions Any safety instructions on the device The machine manufacturer s specifications All national state and local requirements for installation accident prevention and environmental protection The safety instructions and symbols described in this section are used in these operating instructions They are used to avoid possible dangers for users and to prevent material damage SIGNAL WORD Source of danger and its results Avoiding dangers The signal word DANGER refers to the danger of death or serious bodily injuries The signal word WARNING refers to the danger of moderate to severe bodily injuries The signal word CAUTION refers to the danger of slight to moderate bodily injuries or material damage The signal word NOTICE refers to the possibility of damage to equipment www maxcessintl com MAGPOWR TLC A MI 850A353 1A 2 2 SAFETY INSTRUCTIONS Symbols used A A AA A A The following safety identification symbols are used in these operating instructions WARNING CAUTION General danger or important note Reference to general haza
12. rations on the following pages for installation procedure A dust seal is available for the 22 mm shaft only Thermal expansion of the shaft is accommodated by using the two internal retaining rings in only one load cell Shaft 22 mm shoulder shown Load cell Dust seal optional see IP ratings on page 7 1 EJ Overload pins Socket head cap screw M4 x 6 Cover inboard Bearing 10 Retaining ring external Retaining ring internal inboard Retaining ring internal outboard Connector aha PAS O17 mm if not using dust seal Cover outboard Customer supplied or purchase from Maxcess Note Items 5 and 11 are the same part number and are distinguished here by description www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 7 INSTALLATION Bearing and shaft installation continued Inside machine frame Use the illustration on page 4 6 for reference Note the overload pins that are loose inside the covers Ensure that they are in place before reinstalling the covers NOTE A fixed load cell uses two large retaining rings to secure the bearing a floating load cell uses none On one load cell only Remove the inboard cover and install the inboard retaining ring Note the overload pins that are loose inside the cover Ensure that they are in place before reinstalling the cover NOTE The large retaining rings are for a fixed load cell only Remove two M4 screws and outboard cover Note the
13. rds that may result in bodily injuries or damage to device or material WARNING CAUTION Danger due to crushing Reference to danger of injury caused by crushing WARNING CAUTION Danger due to cutting Reference to danger of injury caused by cutting WARNING CAUTION Danger due to voltage electric shock Reference to danger of injury caused by electric shock due to voltage WARNING CAUTION Danger due to hot surfaces Reference to risk of injury caused by burning www maxcessintl com MAGPOWR TLC A MI 850A353 1A 2 3 SAFETY INSTRUCTIONS Basic safety information Proper use The load cell devices are intended to be used on machines or systems to monitor the tension in a web Indoor operation Improper use Operation outside the technical specifications Operation in an Ex area or intrinsically safe area unless used with a MAGPOWR IS2 barrier Any other use than the proper use shall be deemed inappropriate Installation and commissioning Any load cell device that is damaged must not be installed or put into operation Only perform installation maintenance or repair tasks on the load cell device when the machine has been stopped and is secured from being turned on Only perform installation maintenance or repair tasks on the load cell device when there is no electrical power in the system The load cell device must be securely mounted before being placed in operation No modifications may be made to
14. tanceateneenes 4 5 B a ing and shaft installationen N 4 6 modema e N E 4 7 OUESICIE machine aE ea inane atacsiaeieen suscatcataccatetmaasateana 4 10 MAINTENANCE 5 1 LUDNICI WicatitateAnsdece tact cane cacacanemaaacauuciascacwaiescabud ne niacetacacece tae cacedacaaacucned caentneacesacees 5 1 MODEL NUMBER KEY 6 1 Available MOG GIS sox csteaecartwocae ostewanenstentoecivtenauaaeleateeaveeuesiesumenenancdeueenasunucen apsmuecnsouwsons 6 1 PRODUCT SPECIFICATIONS 7 1 SERVICE AND PARTS 8 1 www maxcessintl com MAGPOWR TLC A MI 850A353 1A 1 1 About these operating instructions CE marking Language INTRODUCTION All of the information herein is the exclusive proprietary property of Maxcess International and is disclosed with the understanding that it will be retained in confidence and will neither be duplicated nor copied in whole or in part nor be used for any purpose other than for which disclosed Copyright 2015 all rights reserved Periodically there will be updates to this manual The latest version is available on our website or by calling the number on the back of this publication These load cell devices must not be installed or usedina machine or system which does not comply with the machinery directive 2006 42 EC These load cell devices were designed and manufactured to be installed as Partly Completed Machinery into a machine or partly completed machine The instructions must be read and used by all p
15. the load cell device Do not place electrical cables under mechanical strain Maintenance and repair Warning Danger of injury from crushing Maintenance and repair tasks on the load cell device must be performed only when the machine has been stopped and has been secured from being turned on again Decommissioning The load cell must be disposed of in accordance with all the applicable national state and local regulations www maxcessintl com MAGPOWR TLC A MI 850A353 1A 3 MOUNTING DIMENSIONS Product dimensions TLC A 32 2 1 268 2 5 0 098 i 2 5 0 098 VY KS N N N OR RNS DA X X Ezi X d ae 7 0 RO KA 40 1 575 60 2 362 g6 36 1 417 7 L YXX LXS AJS x X COCKE N W gt Da A J a 2 4 SOA WS KB lt a YS LLLA a W SAS LN v LAA CNN 22 0 866 17 0 669 X LS LL 2 b 12 0 472 15 7 0 619 24 65 0 970 Customer journal Shaft length requirements in millimeters for reference only Mount outside machine frames Mount inside machine frames MAGPOWR TLC A MI 850A353 1A www maxcessintl com 3 2 MOUNTING DIMENSIONS Shaft and roller diameters When mounting inside the machine frame clearance is required for the installation fasteners Indicated by X in the illustrations below the recommended roll diameters are 3 bolt pattern 76 5 mm maximum 4 bolt pattern
16. with the registers in the frames 3 Make sure the hubs are engaged in the frame Secure the load cells with fasteners minimum fastener length is 40 mm 1 5 inches Floating www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 10 INSTALLATION Bearing and shaft installation continued Outside machine frame Use the illustration on page 4 6 for reference Note the overload pins that are loose inside the covers Ensure that they are in place before reinstalling the covers NOTE A fixed load cell uses two large retaining rings to secure the bearing a floating load cell uses none On one load cell only Remove the inboard cover and install the inboard retaining ring Note the overload pins that are loose inside the cover Ensure that they are in place before reinstalling the cover NOTE The large retaining rings are for a fixed load cell only With the outboard cover removed align the load cell with the mounting holes in the machine frame If using a dust seal 22 mm shaft only install it on the shaft Insert the shaft through the machine frame and into the load cell until the snap ring groove for the bearing is accessible Install the bearing onto the shaft and secure it with the small retainer ring Install the large retaining ring Continued next page www maxcessintl com MAGPOWR TLC A MI 850A353 1A 4 11 INSTALLATION Bearing and shaft installation Outside machine frame mounting

TLC-A User Manual: MAGPOWR

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