Operating Instructions for Netter Vibration Drive Series GSA These
Contents
1. NV NetterVibration Operating Instructions for Jan 2012 Netter Vibration Drive BA No 1264 Series GSA Page 1 20 These operating instructions apply to GSA 1702 Important note Before use of the Netter vibration drives of the series GSA read these operating instructions carefully and keep them stored afterwards GSA 2502 GSA 3502 Netter GmbH does not assume liability for damage to property and persons if the product has been technically modified or if the notes and regulations of these operating instructions have not been observed This documentation is copyrighted All rights e g for translation into other languages reprinting and copying of these operating instructions or parts hereof remain strictly reserved Netter GmbH www NetterVibration com Germany Fritz Ullmann StraBe 9 55252 Mainz Kastel Tel 49 6134 2901 0 Fax 49 6134 2901 33 info NetterVibration de Switzerland Poland Erlenweg 4 Al W Korfantego 195 17 4310 Rheinfelden 40 153 Katowice Tel 41 61 8316200 Tel 48 32 2050947 Fax 41 61 8311291 Fax 48 32 2051572 info NetterVibration ch info NetterVibration pl Contents 1 GENERAL NOTES 2 TECHNICAL DATA 3 DESIGN AND FUNCTIONING 4 SAFETY 5 TRANSPORT AND STORAGE 6 INSTALLATION 6 1 Mounting of the vibration drive 6 2 Assembly of the encoder 6 3 Electrical connection 7 START UP 8 MAINTENANCE REPAIR 9 TROUBLESHOOTING 10 SPARE PARTS 11 APPENDIX 11 1 Accessories 11 2 Disp2. generally every six months Defects which are discovered are to be eliminated immediately Tighten junction plate nuts using the prescribed torque Do not forget the lock washer between the ring and the nut and reinsert the vibration damping element MA gt 3 1 Nm M5 gt 6 1 Nm M6 gt 10 4 Nm 11 Depending on the supply voltage the wiring has to be made as follows Terminal plan The green yellow Series GSA with thermistor Series GSA with thermistor conductor is the protective Alternating current 3 phase Lower voltage conductor and must exclusively be connected to the earth terminal Alternating current 3 phase Higher voltage Termistor Termistor More terminal plans e g for special voltages on request Fr Vibration drives must only be operated with a frequency converter IMPORTANT and it has to be ensured that the EMC directive is complied with 7 Start up Please comply with the safety instructions of chapter 4 during commissioning CAUTION During commissioning of the vibration drives the directives and regulations of the local associations for electrical engineering e g VDE and the known accident prevention rules have to be complied with IMPORTANT ae During initial commissioning the power consumption must be meas ured individually in all 3 phases and should correspond to the data on the type plate Check list for commissioning 1 Check that all cable
3. connections may DANGER cause loosening of units by vibration This can cause injuries and damage to material Recommended tightening torques for screws of the quality 8 8 Screws as supplied with no extra grease or lubrication Screw type MO Torque 740 Nm Use a torque wrench and tighten the screws in a crosswise pattern Retightening screw connections should be retightened after 1 h of operation after the A first commissioning and then checked at regular intervals generally once DANGER a month and retightened if necessary 6 2 Assembly ofthe encoder 1 The roll pin must be fitted exactly into the keyway of the hollow shaft Any other position will damage the encoder 2 The cable output of the encoder housing must show in the direction of the terminal box of the vibration drive 3 Connect the hollow shaft with the tappet by means of the hexagonal screw M5 the Nordlock lock washer and the thrust washer external hex profile 4 Attach encoder by means of hexagonal screws and Nordlock lock washers Fix screw cap to the encoder 6 3 Electrical connection ATTENTION The terminal box must not be opened when voltage is applied The electrical installation of the vibration drives must only be carried out by authorized qualified personnel DANGER The qualified personnel have to use only insulated tools that are suitable for this area of application 10 Electrical connec
4. from the power supply To do this proceed as follows 1 Switch off vibration drive 2 Secure against being switched on again GEFAHR 3 Check for the absence of voltage Item Quantity Description Item Quantity Description _ 1___ Housing 19 8 Socketheadscrew Rotor 20 8 Lockwasher _ roller bearing 23 6 lockwasher 8 2 Rotary shaftseal 9 2 Cylindrical roller bearing _ Roll pi BEE EEE 14 9 Troubleshooting ATTENTION Faults on vibration drives must only be repaired by authorized qualified personnel Possible Cause Troubleshooting Vibration EEEE ON Check fuse and Replace fuse or drive does p connecting cables connecting cable not start or is running with Mains voltage too low Check mains voltage and Correct mains voltage low speed J cable cross section replace cable Wiring fault Check with terminal plan Insufficient contact on a Check connection in Tighten terminal nuts connecting terminal terminal box Check fuse and Replace fuse or Phase interruption connecting cable connecting cable Speed drop under load Incorrectly dimensioned Check cable Replace cable connecting cable cross section Check setting of Overload Inbalancee Reduce unbalance Er woliage colon Check mains voltage and Correct mains voltage I cable cross section replace cable One phase without Phase interruption Check connecting cable Replace cable current Excessive Wiring fault t
5. a rapid slow down of the vibration drives zur Positionsbestimmung der Unwucht Additional electrotechnical accessories on request 11 2 Disposal Depending on the material the parts must be disposed of in an expert way Material specifications Steel Rotor case unbalance flange bearing screws discs and nuts Type plate Aluminium PTFE PU VITON Seals terminal box Copper with resin All units can be disposed of through Netter GmbH The disposal prices are available on request ENVIRONMENTALLY FRIENDLY DISPOSAL 11 3 Enclosures Further information available on request Leaflet No 42 Netter GyroShake and others Enclosure s Declaration of Incorporation 16
6. and Erenweg 4 4310 Rheinfelden Tel 41 61 8316200 Fax 41 61 8311291 info NetterVibration ch Poland Al W Korfantego 195 17 40 153 Katowice Tel 48 32 2050947 Fax 48 32 2051572 info NetterVibration pl 6 Installation During installation the safety instructions of chapter 4 and the accident prevention rules have to be complied with The installation of the system must be carried out in compliance with the DANGER local known regulations e g VDE regulations 6 1 Mounting of the vibration drive Netter vibration drives can only be operated in horizontal position The following instructions have to be strictly observed during installation The mounting surfaces must be absolutely even 0 1mm evenness so that the feet of the vibration drives are fully in contact with the surface and no tensions occur in the housing when tightening the fastening screws There should also be no paint residues or weld penetrations on the surfaces Tensions DANGER in the housing can lead to mechanical and or electrical damage It is mandatory to use fastening screws of the quality 8 8 DIN 931 or 933 and secure them with counter nuts DIN 934 and a suitable glue The screws have to be checked and possibly retightened at regular intervals generally once a month The tightening torques can be taken from the following table Higher tightening torques may cause fracture of screws or tearing of threads Inadequate screw
7. be found in the terminal box see chapter 6 2 Electrical connection The ends of the leads must be fitted with insulated cable clips to prevent the strands from splaying The maximum size of the cable clips is AWG 16 for set screw M5 The electric cables have to be installed carefully and it has to be ensured that the cables are not worn through by vibrating parts The proper condition of the electric cables and the cable clips has to be checked at regular intervals as a rule every six months Discovered faults have to be immediately eliminated Protect the cable against high temperatures lubricants and sharp edges DANGER DANGER HOT SURFACE GSA vibration drives and other parts of the structure may come loose due to vibration Falling parts can cause injuries or damage to material Screw locks and or Loctite or the like have to be used Screw connections have to be checked and possibly retightened after 1 hour of operation and then at regular intervals as a rule once a month The vibration drive must not be operat ed without unbalance cover The rotat ing unbalances can cause severe injuries The surface of the vibration drive can reach such high temperatures that there is a risk of burns 5 Transport and Storage Check the packaging for possible signs of transport damages In the event of damage to the packaging check that the contents are IMPORTANT complete and undamaged If there i
8. connections are tightly fastened before switching on the vibration drive 2 Adjust the required frequency if necessary CAUTION 3 Adjust the required amplitude if necessary 4 Tighten the fastening screws after 1 hour of operation 12 8 Maintenance Repair Please comply strictly with the safety regulations in chapter 4 when performing any service work on the unit CAUTION Retightening screw connections should be retightened after 1 h of operation after the first commissioning and then checked at regular intervals generally once DANGER month and retightened if necessary The specified torque must be observed see chapter 6 1 The cylindrical roller bearings are lubricated with OPTIMOL LONGTIME PD2 An exchange of the grease is required after 1000 operating hours grease quantity per bearing 80g Recommended tightening torques for screws Screw type Screw type M6 M8 M10 M12 M14 M16 M18 M20_ Fu ee Nm 12 9 Tightening torque 18 43 87 150 240 370 510 720 Nm Recommended tightening torques for nuts Nuts M5 M6 M10 M12 M14x1 5 M18x1 5 M24x2 M30x1 5 Nm 5 9 45 70 130 270 650 1100 Pr When installing Nordlock lock washers gt it has to be ensured that the wedge IMPORTANT surfaces lie flat against each other 13 Procedure for grease exchange in the bearings When working on the vibration drive it has to be safely disconnected
9. emperature Overload rise in the stator Mains voltage too low winding Humming Check fuse mains vibration Phase interruption voltage and connecting drive cable Turn to turn fault in the stator winding Circuit Ph Check fuse and Exchange fuse or ca ase Interruption breaker fails connecting cables ble when O Check setting of i verload switched on unbalances Short circuit in the winding Exchange vibration drive High power Natural resonance range of Check power consumption the vibration system consumption Check power Reduce force of Impacts consumption vibration drive Fastening loose Retighten screws Bearing too Too much grease in the Apply correct quantity of grease Optimol hot bearing Longtime PD2 Apply correct quantity of grease Optimol Longtime PD2 Check with terminal plan Check mains voltage and Correct mains voltage cable cross section replace cable Correct mains voltage replace fuse or cable Replace vibration drive Reduce unbalance Stiffen the device No grease in the bearing Foreign matter in the bearing Clean or replace bearing 15 10 Spare Parts When ordering spare parts please give us the following details 1 Type of unit 2 Description and position of the spare part 3 Required quantity 11 Appendix 11 1 Accessories The following accessories are available for vibration drives of the series GSA Description Frequency converter for frequency regulated operation Braking devices permit
10. he ambient temperatures must not be exceeded or fallen below These values apply to operation with a duty time of 100 Vibration drives must not be used in hazardous areas Thermal overload protection GSA vibration drives are fitted with a PTC thermistor 130 C as a standard Type Nominal es Centrifugal frequency speed cmkg force Hz m 1 N TEE 1702 750 1 622 50 000 2 698 50 000 SE 3 500 The technical data of your vibration drive can be seen on the type plate NetterVibration IN TA Germany 55252 Mainz Kastel Tel 49 6134 2901 0 Ipe GSA 1702 Duty 100 Type designation gt kekel Duty time Rotary speed In ex mir Fe 50 000 N Centrifugal force Voltage U 400 i Frequency Current i 35 Power Phases Insulation class Manufacture year vear 2011 Protection type G J Zn t t T T Serial number Max ambient temp THE USE OF A FREQUENCY CONVERTER IS MANDATORY For detailed technical data on the vibration drives see the Technical Data Sheets in the middle section of this operating manual 3 Design and Functioning The motor shaft is made of heat e The vibration drive of the series GSA is an asynchronous motor The stators of the asynchronous motors are made of electrical sheet with a low dissipation factor in order to achieve a high efficiency at a low operating tem perature of the motor Motor protection by thermistor incorporated treated alloy steel The special bearing
11. lowing information and danger symbols are used points out a possible danger which might re sult in death or serious injury if not avoided points out a possible danger which might lead CAUTION to personal injury or equipment damage if not avoided points out a possible danger which might lead HOT SURFACE to personal injury or equipment damage if not avoided IMPORTANT Note containing especially useful information and tips ENVIRONMENTALLY FRIENDLY WASTE DISPOSAL points out the obligation to dispose of waste in an environmentally friendly way 2 Technical Data Nominal voltage nominal frequency The use of a frequency converter is mandatory for the operation of the vibration drives Voltage and frequency as specified on the type plate Power supply with frequency converter At constant torque linear Volt Hertz curve the frequency converter may regulate the frequency between 0 Hz and 50 Hz Type GSA 1702 0 Hz and 38 Hz Type GSA 2502 0 Hz and 34 Hz Type GSA 3502 Observe maximum frequency on the type plate It must be ensured that the EMC Directive is complied with The operation of vibration drives of the series GSA with frequency converters permits variable speeds IMPORTANT Rotary speed ranges Type GSA 1702 maximal 750 rpm Type GSA 2502 maximal 580 rpm Type GSA 3502 maximal 510 rpm The maximum speeds indicated on the type plate must not be exceeded Ambient temperature 0 C to 40 C T
12. osal 11 3 Enclosures Scope of supply Check the packing for possible shipping damage 10 10 12 13 15 16 16 16 16 16 __ f the packing is damaged check the contents for completeness and S possible damage In case of damage inform the transport agent Compare the scope of supply with the delivery note 1 General Notes Netter vibration drives of the series GSA comply with the EC Machinery Directive 2006 42 EC the Directive 2004 108 EC relating to electromagnetic compatibility and the Low Voltage Directive 2006 95 EC In particular the standards DIN EN ISO 12100 DIN EN 60529 and EN 60034 1 have been observed Vibration drives circular vibrations generate These vibration drives are used in Netter GyroShake shaking stations and shaking tables Shaking stations of the series GyroShake are used for concrete compaction in pre cast part manufacturing plants Shaking tables loose separate and dis tribute bulk material and mix liquids into emulsions and suspensions They can also be used in the food and chemical industry if the respective operating regulations of the user are complied with Special features 100 duty cycle Protection type IP 65 Insulation class F High efficiency due to silicon electric sheets Minimal installation dimensions Noise level lt 70 dB A Fitted with thermistor as a standard Earthing screw in the terminal box In these operating instructions the fol
13. s any damage inform the shipping agent The units are packed ready to install The type plate is fixed on the vibration drive When transporting the vibration drive it should be ensured that it is not subjected to severe impacts or vibra tions which might damage the bear Ings The device should be stored in a dry and clean environment tion drive DANGER IMPORTANT If it is necessary to store the vibration drive for a longer period up to a maximum of 2 years the temperature in the storage room must not fall below 5 C or exceed 40 C and the relative air humidity must not exceed 60 After a storage time of more than 1 year the grease in the bearing of the vibration drive must be exchanged before installation and the vibration drive must be tested electrically The vibration drives must never be placed directly on the encoder and Use the transport lug in the mo ithe terminal box because the tor shaft only for lifting the vibra encoder and terminal box would be damaged by it Vibration drives must always be transported standing on the flange HT Always place sufficiently high square timber blocks underneath the flanges when setting the vibration drive on the ground or transporting it Centrifugal force Netter GmbH www MetterVibration com Germany Fritz Ullmann StraBbe 9 55252 Mainz Kastel Tel 49 6134 2901 0 Fax 49 6134 2901 33 info NetterVibration de Ne
14. s are overdimensioned for excessive loads Rotary speed regulation with frequency converters is mandatory for all units The housings are made of strength lamellar graphite cast high The paint finish is highly weather resistant as well as resistant to abra sion impacts and a wide variety of chemicals Colour traffic black The unbalance masses can be separated from the drive 4 Safety DANGER DANGER DANGER DANGER IMPORT ANT DANGER Voltage carrying or rotating parts can cause severe or fatal injuries The vibration drives are manufactured in accordance with the current EC directives Assembly installation commissioning and maintenance must only be performed by authorized qualified personnel During installation and operation of the vibration drives the directives and regulations of the local associations for electrical engineering e g VDE and the known accident prevention rules have to be complied with Changes to the device may affect the characteristics or even damage the unit and cause the rejection of any warranty claims When working on the vibration drive it has to be safely disconnected from the power supply To do this proceed as follows 1 Switch off vibration drive 2 Secure against being switched on again 3 Check for the absence of voltage Use a suitable supply cable for the installation Connect cables and protective conductors correctly Circuit diagrams can
15. tion DANGER IM PORTAN T DANGER DANGER DANGER Each vibration drive has to be provided with a suitable motor protection switch For dual operation the motor protection switches must be mutually interlocked to ensure that upon failure of one motor the power supply of both is interrupted simultaneously Otherwise uncontrolled vibrations might occur and damage the system Use only flexible cables for the connection of the vibration drive The ends of the leads must be fitted with insulated cable clips to prevent the strands from splaying The conductors in the supply cable for connection of the vibration drive to the mains supply must have a sufficient cross section suited to the length of the cable used The green yellow conductor is the earthing conductor and must be used exclusively for connection to the earth terminal When selecting the connecting cables please consider the mechanical demands on the cables due to vibration The recommended cable types for power supply operation with 400 V in non explosive atmosphere rubber hose line HO7 RN F or oilflex cable 110 CY In case of other voltages or other environmental conditions the cables have to be adapted accordingly The electric lines have to be laid with care It has to be ensured that the cables are not worn through by vibrating parts The proper condition of the electric lines and their plugs has to be checked at regular intervals
16. tterVibration Technical Data Sheet Type GSA 1702 2 0 370 5 290 Fe contact surface milled flat NV Dec 2011 No 4506E 374 Switzerland Erlenweg 4 4310 Rheinfelden Tel 41 61 8316200 Fax 41 61 8311291 info NetterVibration ch Poland Al W Korfantego 195 17 40 153 Katowice Tel 48 32 2050947 Fax 48 32 2051572 info NetterVibration pl NetterVibration N V Technical Data Sheet May 2011 Type GSA 2502 No 4392E Max rotation speed Centrifugal force i Mass pi Voltage s m 3 Nominal power _ i on wo tT I u a _ a mw es i 5 contact surface er milled flat 264 Netter GmbH Germany Switzerland Poland www NetterVibration com Fritz Ullmann StraBe 9 Erlenweg 4 Al W Korfantego 195 17 55252 Mainz Kastel Tel 49 6134 2901 0 Fax 49 6134 2901 33 info NetterVibration de 4310 Rheinfelden Tel 41 61 8316200 Fax 41 61 8311291 info NetterVibration ch 40 153 Katowice Tel 48 32 2050947 Fax 48 32 2051572 info NetterVibration pl NY May 2011 No 4393E NetterVibration Technical Data Sheet Type GSA 3502 Max rotation speed Centrifugal force Voltage Nominal power Netter GmbH www MetterVibration com Germany Fritz Ullmann StraBbe 9 55252 Mainz Kastel Tel 49 6134 2901 0 Fax 49 6134 2901 33 info NetterVibration de 3 0 5 contact surface milled flat 204 381 388 Switzerl
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