SKF 655-41261-1 Скачать руководство пользователя

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11. Troubleshooting

- 70 -

951-181-014-EN
Version 16

11.2 Fault table of the Rehfuss gear

Fault

Possible cause

Remedy

Constant unusual running noise

Bearing damage (grinding noise)

Check oil and oil level, if required, change bearing

Consult the manufacturer

Irregular toothing (knocking noise)

Consult the manufacturer

Inconstant unusual running noise

Foreign particle in the gear oil

Check oil and oil level (see original instructions of the

gear manufacturer)

Consult the manufacturer

Oil / grease leaking from radial seal-

ing ring

Defective seal

Consult the manufacturer

Oil leaking from vent valve

Too much oil in the gear; vent valve dirty; frequent cold

starts (foaming oil)

Consult the manufacturer

Output shaft does not rotate although

motor is on

Defective shaft-hub joint

Sent gear to manufacturer for repair

For further relevant information on maintenance, see original Instructions by the gear manufacturer.

Document number, see chapter: Other applicable documents

Oil/ grease leaking from the radial sealing ring (small quantities) during the run-in phase (24 hours runtime) is deemed normal (DIN 3761).

Содержание 655-41261-1

Страница 1: ...951 181 014 EN Version 16 2021 07 12 EN Operating Instructions following ATEX directive 2014 34 EU Lubrication pump P205EEX...

Страница 2: ...were prepared following ATEX directive 2014 34 EU annex VIII 2 and stored at the named institute CE 0123 Machinery directive 2006 42 EC annex VII part B was prepared We undertake to send this in elec...

Страница 3: ...faulty assembly operation setting main tenance repair negligence or accidents Use of inappropriate lubricants Improper or late response to malfunctions Unauthorized modifications of the product the us...

Страница 4: ...heres 13 1 14 Briefing of external technicians 13 1 15 Provision of personal protective equipment 13 1 16 Operation 14 1 17 Emergency stopping 14 1 18 Transport installation maintenance malfunctions r...

Страница 5: ...lation 48 6 3 Mechanical connection 49 6 3 1 Minimum assembly dimensions 49 6 3 2 Installation bores 50 6 4 Electrical connection of SEW and CEMP motors 51 6 5 Protective conductor connection of SEW m...

Страница 6: ...motor 81 14 4 GasketAbil 40 x 70 x 0 5 81 14 5 Cemp motor 82 14 6 ELNOR motor 82 14 7 GasketAbil 60 x 90 x 0 5 82 Annexes purchase parts 83 Declaration of conformity of gear make Rehfuss 83 Declaratio...

Страница 7: ...equipment protective clothes Wear personal protective equipment safety shoes Disconnect product from mains General obligation Keep unauthorized persons away Protective earth Safety extra low voltage S...

Страница 8: ...xample dB A sound pressure level kp kilopond kW kilowatt greater than fpsec feet per second U Voltage less than conversion factors R resistance plus minus Length 1 mm 0 03937 in I current diametre Are...

Страница 9: ...statu tory regulations for accident prevention and environmental protection must be observed 1 2 General behaviour when handling the product The product may be used only in aware ness of the potential...

Страница 10: ...ces and mixtures in accordance with annex I part 2 5 of the CLP regula tion EG 1272 2008 and marked with GHS01 GHS06 and GHS08 hazard pictograms to feed forward or store gases liquefied gases dissolve...

Страница 11: ...IN EN 60204 1 2007 VDE 0113 1 2007 In case of explosion protected products Inspections following the requirements of the ATEX Directive 1 9 Other applicable documents In addition to these instructions...

Страница 12: ...xxxxxxxx Made in Germany U P see motor type identification plate KW JJ Factory address xx C Ta xx C IIxG Ex h IIx Tx Gb IIxD Ex h IIIx Txxx C Db 1 12 Notes related to the CE marking CE marking is effe...

Страница 13: ...e and experience to identify and assess possible risks and hazards during work on the machine or partial components in potentially explosive areas and to initiate suitable measures to prevent such ris...

Страница 14: ...hich the product will be integrated must be depressur ized and secured against unauthorized activation Ensure through suitable measures that movable or detached parts are immobi lized during the work...

Страница 15: ...of the product Ensure proper connection of the protec tive conductor Undertake drilling only at non critical non load bearing parts of the operator s machine infrastructure Use any avail able borehol...

Страница 16: ...dingly 1 21 Safety related protective and emer gency devices must Safety related protective and emergency devices must not be removed modified or affected otherwise in their function and are to be che...

Страница 17: ...months at the latest The ignition temperature of the ambient explosive gas and vapour atmospheres must be greater than 125 of the maxi mum surface temperature The minimum ignition and glow tem peratu...

Страница 18: ...protection class Handle the materials so that no sparks generated by tilting falling sliding rub bing impacting etc If needed cover materials with suitable means Never disconnect plug in connections w...

Страница 19: ...h damaged or lacking ATEX painting orATEX painting done wrongly later on and not complying with the standards applicable forATEX 1 24 Operation in explosion protected areas Operation is permitted only...

Страница 20: ...onal injury material damage due to electric shock in case of damage to the connection cable B C D E F G H Check the connection cable with regard to damages before the first usage and then at regular i...

Страница 21: ...personnel where appropriate Heat up of non lubricated lubrication points in the area of ignition temperature through undetected faults within the centralized lubrication system C D G The operator must...

Страница 22: ...Mount isolating amplifiers outside potentially explosive areas only Deviating installation position Loss of correct filling level signal function C D G Observe the specified installation position 5 I...

Страница 23: ...he requirement profile defined Should you have little or no experience with the selection of lubricants for centralized lubrication systems please contact SKF If required we will be glad to support cu...

Страница 24: ...hat you undertake this inspection already after a machine downtime of 1 week If doubts arise as to a further suitability of the lubricant please replace it prior to re commissioning and if necessary u...

Страница 25: ...ected to the res ervoir and the pump earthing system via an earth strap 2 Reservoir with earthing The lubricant is stored in the reservoir De pending on the pump version there are differ ent types of...

Страница 26: ...fasten the pump to the base Either pump elements or closure screws are screwed into the pump housing 5 Gear The gear reduces the motor speed to the nec essary speed of the pump 6 Motor The motor driv...

Страница 27: ...the lubricant and pushes it in the direction of the suction boreholes of the pump elements 3 The pump elements 3 supply the lubri cant via the pistons movements Here it is distinguished between the s...

Страница 28: ...tor gear the following speeds must be maintained absolutely by selecting a suitable motor and gear Minimum speed Maximum speed Grease 2 0 rpm 25 rpm Oil 2 0 rpm 25 rpm Painting All painted components...

Страница 29: ...0165 1 2014 DIN EN 60079 17 2014 ElexV VAC motors Tolerance of input voltage 5 The waveform and mains symmetry must be maintained so that the motor heat up remains within the permitted limits Toleran...

Страница 30: ...adapted this will be done by adapting the lubrication and pause time settings of the pump 4 3 1 Influencing variables on the actual output volume Operating temperature 20 C 20 C Consistency class of l...

Страница 31: ...10 Nm 0 1 Nm Reservoir with pump housing 25 Nm 0 25 Nm Terminal box with reservoir lid 4 Nm 0 4 Nm Earthing connection lid reservoir 8 Nm 0 8 Nm Capacitive sensor 6 Nm 0 6 Nm If no tightening torques...

Страница 32: ...2D Ex h IIICT120 C Db 655 41306 7 P205 M075 10XL 1KR 400 KAP EEX 4 7 A 20 C 40 C II 2G Ex h IICT4 Gb II 2D Ex h IIICT120 C Db 655 41306 8 P205 M075 10XL 1K7 400 KAP EEX 4 7 A 20 C 40 C II 2G Ex h IIC...

Страница 33: ...Ex h IICT4 Gb II 2D Ex h IIICT120 C Db 655 46848 7 P205 M075 5XL 2KR 230 KAP EL IECEX EEX 12 4 D 20 C 55 C II 2G Ex h IICT4 Gb 655 46848 8 P205 M075 5XL 2KR 230 KAP EEX 10 4 D 20 C 55 C II 2G Ex h IIC...

Страница 34: ...pe of motor Manufacturer 1 245 13998 5 EDFR63S4 SEW Rated voltage V 266 460 V AC Operating mode S1 Circuit Design B14 Rated frequency f 60 60 Hz Size 63 Rated power P 0 12 0 12 KW Degree of protection...

Страница 35: ...Shaft 11x23 mm Efficiency h 61 8 Special version Seawater resistant painting OS3 similar C4 Performance factor cos j 0 70 Part number Type of motor Manufacturer 3 245 13998 7 DFR63S4 II3D SEW Rated vo...

Страница 36: ...ng current 3 4 x rated current A Shaft 11x23 mm Efficiency h 61 8 Performance factor cos j 0 70 Part number Type of motor Manufacturer 5 245 00101 2 EDFR63S4 SEW Rated voltage V 254 440 V AC Operating...

Страница 37: ...g current 4 0 x rated current A Shaft 11x 23 mm Efficiency h 60 6 Special version Seawater resistant painting OS3 similar C4 Performance factor cos j 0 7 Part number Type of motor Manufacturer 7 245 1...

Страница 38: ...t lN 0 59 0 35 A Flange 90 Starting current 3 3 x rated current A Shaft 11x 23 mm Efficiency h 64 8 Performance factor cos j 0 65 Part number Type of motor Manufacturer 8 245 13980 4 BAAP80SH AR ELNOR...

Страница 39: ...ng current 2 5 x rated current A Shaft 11x 23 mm Efficiency h 35 Special version Tropicalised Performance factor cos j 0 99 Part number Type of motor Manufacturer 11 245 13975 5 CE AC1204065B14M4 CEMP...

Страница 40: ...Flange 90 Starting current 2 5 x rated current A Shaft 11x 23 mm Efficiency h 35 Special version Tropicalised Performance factor cos j 0 99 Part number Type of motor Manufacturer 13 245 13975 8 AC12r...

Страница 41: ...3 4 x rated current A Shaft 11x 23 mm TE TA time s 30 Special version Seawater resistant painting RAL OS4 5002 Performance factor cos j 0 70 Part number Type of motor Manufacturer 15 2450 00000012 AC1...

Страница 42: ...ump type see table 4 5 Overview of pump variants 5 XL 5YL 5 XYN 5 XL 10 XL 10 XYN No Part number No Part number No Part number No Part number No Part number 1 655 46805 2 XL 5 655 46404 7 6 655 36459...

Страница 43: ...ift 20 Housing material Plastic PA12 GF30 Repeatability 2 Material of active surface Plastic PA12 GF30 Ambient temperature 25 C 70 C Admissible pressure onto front closing cap 6 bar Voltage nominal 8...

Страница 44: ...ead M18 x 1 Connection M12 plug Frequency 100 180 MHz Output active max 20 mA short circuit and overheat protection Voltage supply 12 30 V DC Type of output PNP or NPN Current consumption 35 mA maximu...

Страница 45: ...sically safe circuit with a maximum switching capacity of 100 mA and at least ignition protection category Ex ib Connection must be provided by a suitable isolating switching amplifier always Switchin...

Страница 46: ...ing SKF products are subject to the following storage conditions the admissible storage temperature range corresponds to that of the operat ing temperature seeTechnical data dry dust and vibration fre...

Страница 47: ...the electrical grid Remove and dispose of leaked lubricant Metering device Remove all connection lines and closure screws if any Connect the pump primed with new lubrication grease suitable for the ap...

Страница 48: ...humidity dust and vibrations and install it in an easily ac cessible position to facilitate other installa tion and maintenance works Possibly existing visual monitoring de vices e g pressure gauges...

Страница 49: ...and CEMP motors and any obstacle must total to at least 40 mm Ensure that the air can flow into the motor without hindrance Out flowing air must not be sucked in again directly Minimum assembly dimens...

Страница 50: ...parts moving against one another machine bed and machine assembly The product is fastened to the 4 mounting bores 7 Drill the mounting bores on non load bearing parts only Fastening is done by means o...

Страница 51: ...t from the power supply before carrying out any works on electrical components WARNING Risk of explosion Connect the product to the equi potential bonding of the superior machine Check the electrical...

Страница 52: ...he motor housing must be separated by means of a washer 9 Connect the cables in such way that no mechanical forces are transferred to the product 6 6 Electrical connection of the low level indication...

Страница 53: ...nect the product to the equi potential bonding of the superior machine Check the electrical continuity before the initial start up For electrical connection proceed as follows Loosen the 3 screws 1 an...

Страница 54: ...2a by hand until cable is clamped safely higher resistance can be felt Make sure that cable is clamped in the cable duct 2 without tensile load Use tool to turn terminal insert 2a one complete revolut...

Страница 55: ...the pump being idle and the supply lines being disconnected To adjust the output volume per stroke pro ceed as follows Loosen the counter nut 24 Turn the spindle 25 until the correct ad justing measur...

Страница 56: ...se clean components and primed lubri cation lines only The main lubrication line should be laid preferably rising with a possibility to vent it at its highest point Lubrication lines shall generally b...

Страница 57: ...lubricant via the lid only when the pump is not moving Never reach into the reservoir while the pump is running Switch the pump off Open the reservoir lid Fill in lubricant up to a maximum of 1 cm bel...

Страница 58: ...s from the pump elements Switch on the pump and let it run until the wrong lubricant has been fully supplied Switch off the pump and secure it against being switched on Fill reservoir with lubricant o...

Страница 59: ...esent properly connected and electrically conductive Possibly existing monitoring devices and additional equipment e g motor circuit breaker are correctly connected and adjusted Mechanics Mechanical c...

Страница 60: ...ons during initial start up YES NO No unusual noises vibrations accumulation of moisture or odours present No smoke or smouldering spots No unwanted escape of lubricant from connections leakages Lubri...

Страница 61: ...opera tion are limited to the control of the filling level and the timely refilling of lubricant as well as the outside cleaning of the product in case of contamination 8 1 Activation of the pump The...

Страница 62: ...ning agents and devices fol lowing the valid operational regulations of the operator 9 1 Cleaning agents Cleaning agents compatible with the mate rial may be used only materials see chap ter 2 3 Thoro...

Страница 63: ...cognised person Before starting any work on the motor or on the driven components make sure to switch off and block the motor Carry out work on electrical parts only if the atmosphere is not po tentia...

Страница 64: ...te pressure relief valve No visible damage contamination and corrosion Any dismantled protection and monitoring equipment has been reassembled and checked for correct function All warning labels on th...

Страница 65: ...3 000 hours but at least once a year Visual check for damage of the surface protec tion corrosion protection Depending on the type of application and ambi ent conditions For further relevant informat...

Страница 66: ...test however every 4 weeks Interval depends on the operating conditions at the latest however every 4 weeks Check the ball bearing the radial sealing ring Check and if necessary replace every 10 000 o...

Страница 67: ...on Interval depends on the operating conditions at the latest however every 4 weeks First inspection Every 500 operating hours or every 6 months Main inspection Once a year Check rolling bearing and r...

Страница 68: ...lation measurement device NOTICE Risk of damage to the motor The voltage applied for the insulation test must not exceed 500 V Before the first start up and after longer downtimes measure the insulati...

Страница 69: ...an the pump elements Inappropriate lubricant Check and if necessary use a different type of lubricant Defective or dirty check valve Replace check valve Worn pump element Replace the pump element Too...

Страница 70: ...acturer Consult the manufacturer Oil grease leaking from radial seal ing ring Defective seal Consult the manufacturer Oil leaking from vent valve Too much oil in the gear vent valve dirty frequent col...

Страница 71: ...ection of the feed line Motor does not start in the star connec tion but in the delta connection only In case of star connection torque is not sufficient Provided the delta starting current is not too...

Страница 72: ...issible temperature range Motor is wired to delta connection instead of planned star connection Correct the wiring Feed line has a loose contact one phase is missing Remedy the loose contact Blown fus...

Страница 73: ...ise emission Ball bearing strained contaminated or damaged Realign the motor inspect the ball bearing and replace it if necessary see original instructions of the motor manufacturer Vibration of the r...

Страница 74: ...ction cables have been dimensioned correctly Motor gets too hot during the load Overload Reduce load Contaminated airways and cooling fins Clean airways and cooling fins Bearings too hot Insufficient...

Страница 75: ...product from the power supply and secure it against being switched on Verify that no power is being applied Earth and short circuit the product Where needed cover neighbour ing units that are live Th...

Страница 76: ...the new sensor for accordance with the documentation and the intended purpose Implement the safety measures as speci fied in the warning notice at the begin ning of this chapter Open the reservoir li...

Страница 77: ...fitting 22 from the sensor pipe 23 unscrew it completely out of the sensor pipe and remove it downwards Guide the cable of the new sensor up wards through the sensor pipe 23 When mounting the sensor i...

Страница 78: ...ta Tighten the cable duct 19 on the termi nal box 8 correctly again Tightening torque 1 5 Nm 0 1 Nm Firmly screw lid to terminal box by means of the 4 screws 18 Tigthen sensor fitting 21 on reservoir...

Страница 79: ...l of products contaminated with lubricant must be effect ed via a licensed waste disposal contractor in accordance with environmental require ments and waste disposal regulations as well as local auth...

Страница 80: ...LED and potentiometer incl 2 m connection cable 1 664 34621 2 Capacitive sensor M18x 1 with LED and potentiometer incl 10 m connection cable 1 664 34621 3 Aligned for oil Capacitive sensor M18x 1 with...

Страница 81: ...I3D 3 1 245 13998 7 EDFR63S4 4 1 245 13998 8 EDFR63S4 5 1 245 00101 2 EDFR63S4 6 1 245 00101 3 EDRN63MS4 9 1 245 13999 2 EDFR63S4 14 1 245 00107 4 SEW Gasket Abil Fig 17 14 4 Gasket Abil 40 x 70 x 0 5...

Страница 82: ...3975 7 AC12r63B4 13 1 245 13975 8 AC12r63B4 120 V 15 1 2450 00000012 14 6 ELNOR motor Designation Motor number Qty Part number BAAP80SH AR 7 1 245 13980 2 BAAP80SH AR 8 1 245 13980 4 Gasket Abil Fig 2...

Страница 83: ...15 EN Annex 83 951 181 014 EN Version 16 Annexes purchase parts Declaration of conformity of gear make Rehfuss...

Страница 84: ...EN Annex 84 951 181 014 EN Version 16 Declaration of conformity of EDRN motor make SEW...

Страница 85: ...15 EN Annex 85 951 181 014 EN Version 16 Declaration of conformity of DFR motor make SEW...

Страница 86: ...EN Annex 86 951 181 014 EN Version 16 Declaration of conformity of BA AP80 motor make ELNOR...

Страница 87: ...te eseguita dal costruttore della macchina Il motore non deve essere messo in servizio finch la macchina in cui stato incorporato non sia stata dichiarata conforme alla Direttiva Macchine Above motors...

Страница 88: ...EN Annex 88 951 181 014 EN Version 16 Declaration of conformity of motor make CEMP...

Страница 89: ...15 EN Annex 89 951 181 014 EN Version 16 Declaration of conformity of motor make CEMP...

Страница 90: ...EN Annex 90 951 181 014 EN Version 16 Declaration of conformity of motor make CEMP...

Страница 91: ...15 EN Annex 91 951 181 014 EN Version 16 Declaration of conformity of terminal box make Bartec...

Страница 92: ...EN Annex 92 951 181 014 EN Version 16 Declaration of conformity of capacitive sensor make Turck...

Страница 93: ...er um Text einzugeben Directive s Klicken Sie hier um Text einzugeben Norm en EN 61326 1 2013 EN 60079 0 2012 A12 2013 EN 60079 11 2012 EN 60079 15 2010 Standard s EN 60079 31 2014 Norme s Klicken Sie...

Страница 94: ...sion 16 2021 07 12 SKF Lubrication Systems Germany GmbH Walldorf Facilities Heinrich Hertz Str 2 8 DE 69190 Walldorf Phone 49 0 6227 33 0 Fax 49 0 6227 33 259 e mail Lubrication germany skf com www sk...

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