Assembly and Operating Instructions Bulk Hopper Conveyor
Contents
1. Chapter 1 for the permissible belt loading Noise emission The continuous sound level is maximum 70 dB A The transport of material or the quality of the belt can produce a higher noise level For these exceptions you can ask your manufacturer about noise abatement measures Requirements for the user Initial start up conversion work as well as maintenance and repair work may only be carried out by qualified and authorised staff We differentiate between four levels of qualification Qualified staff Qualified staff are persons acquainted with the installation assembly initial start up and operation of the conveyor belt They have an adequate qualification for their job Authorised staff is qualified staff that has been made familiar with a clearly defined duty by the operator of the conveyor belt Specialist electricians according to IEC 364 and DIN VDE 0105 Part 1 are persons who thanks to their training in the subject specialist knowledge and technical experience of the relevant norms are able to assess the tasks they have been entrusted with and recognise any possible hazards Electrotechnically instructed person according to IEC 364 and DIN VDE 0105 Part 1 is someone who has been instructed by a specialist electrician in the tasks entrusted to him her This person has also been informed about the possible dangers that can occur through inappropriate behaviour and about the necessary protective gear and precautionary measu2. GmbH 2 Date 25 05 2010 VT MA BUW GB 1 Measurements B2 H Bl gt Type L A B1 B2 H Cc BU W 5 475 450 120 125 90 145 BU W 15 475 450 120 250 205 145 BU W 25 525 500 150 280 235 145 BU W 50 825 800 250 380 235 145 BU W 100 1025 1000 300 430 265 145 BU W 200 1025 1000 300 430 470 145 1 1 Technical specifications Belt hoppers of the 3 phase type Type BU W 5 BU W15 BU W25 BU W50 BU W100 BU W200 max filling volume in litres 5 15 25 50 100 200 max filling weight kg 15 50 70 80 100 100 Belt speed 2m min Nominal voltage 230 400 V Current consumption A 0 37 Motor current W 90 Control system protective motor switch with linkage We recommend our EBB 1ZDS Motor position W In the standard version the motor is positioned on the right in the moving sense Rhein Nadel Automation GmbH VT MA BUW GB Date 25 05 2010 Belt hoppers of the AC type Type BU W5 BU W15 BU W25 BU W50 BU W100 BU W200 max filling volume in litres 5 15 25 50 100 200 max filling weight kg 15 50 70 80 100 100 Belt speed 2m min Nominal voltage 230V Current consumption A 0 64 Motor current W 90 Control system protective motor We recommend our EBB 1ZS switch with linkage Motor position W nn version the motor is positioned on the right in the moving 1 2 Connect
3. conveyors and VBG 4 for electrical equipment and operating material e Make sure that the protective earthing of the power supply is in perfect condition e Itis absolutely forbidden to operate the conveyor belt without its casing and protective covers chain drive e The gap at the drawing in points of the belt may not be wider than 4 mm otherwise there is a drawing in hazard Should the gap become wider after adjusting the belt the protective collar also has to be readjusted Intended use The belt hopper is intended to be used for storing and transporting material to be conveyed This material must have a smallest lateral length of at least 5 mm Caution AN Smaller parts may get under the belt causing damage or failure to the conveyor belt With standard belts the material to be conveyed has to be dry clean and not have sharp edges For the transport of sharp edged oily wet or hot gt 70 C material special belts have to be used The material to be conveyed must not fall onto the conveyor belt from a greater height The maximum permissible impact energy is 0 1 J In case of doubt please ask the manufacturer The hopper belts are designed for horizontal transport with maximum load A slight inclination of the conveying level is possible in particular cases In such a particular case please ask the manufacturer what is possible Rhein Nadel Automation GmbH 5 Date 25 05 2010 VT MA BUW GB Please refer to Technical Data
4. N LTD Hayward Industrial Park Tameside Drive Castle Bromwich GB Birmingham B 35 7 AG Tel 44 0121 749 2566 U Fax 44 0121 749 6217 Internet www rna uk com E mail rna rna uk com CE Vibrant S A Pol Ind Famades C Energia Parc 27 E 08940 Cornella Llobregat Barcelona Tel 34 093 377 7300 UFax 34 093 377 6752 Internet www vibrant rna com E mail info vibrant rna com Rhein Nadel Automation GmbH 11 Date 25 05 2010 VT MA BUW GB
5. U RNA Assembly and Operating Instructions Bulk Hopper Conveyor BUW 5 BUW 15 BUW 25 BUW 50 BUW 100 BUW 200 Rhein Nadel Automation GmbH Rhein Nadel Automation GmbH 1 Date 25 05 2010 VT MA BUW GB Contents 1 Measurements Page 2 1 1 Technical specifications Page 3 1 2 Connecting plan for motors Page 3 2 Safety instructions Page 4 3 Construction and function of the belt hoppers Page 6 4 Transport and assembly 4 1 Transport Page 7 4 2 Assembly Page 7 5 Initial start up Page 8 6 Maintenance Page 10 7 Stockkeeping of spare parts and customer service Page 10 Mn RNA Declaration of incorporation as defined by Machinery directive 2006 42 CE Herewith we declare that the product is intended to be incorporated into or assembled with other machines to constitute machinery covered by this direc tive or parts of it and must not be put into service until the machinery into which it is to be incorporated has been declared in conformity with the provision of the CE machinery directive applied harmonized standards DIN EN 60204 T1 EN ISO 12100 1 EN ISO 12100 2 DIN EN 619 DIN EN 620 DIN EN ISO 14121 1 remarks The product has been produced according to the Low Voltage directive 2006 95 EC We assume that our product is to be integrated in a fixed machine The provisions of the EMC directive 2004 108 EC has to be considered by the user Rhein Nadel Automation Managing Director Jack Grevenstein Rhein Nadel Automation
6. arton or box Internal transport The weight of the belt hopper depends on the measurements and motor rating You will find the weight of your special model in the transport documents Attention When unpacking control all the safety devices Replace damaged parts before initial start up One piece conveyor belts can be brought to their place of use on a sufficiently stable haulage car N Caution 4 2 Assembly The delivered belt hopper is ready assembled Assembly on the RNA stands can be done with the aid of an adapter plate or on 40x40 profiles with sliding blocks 4 2 1 Belts JES Note The standard belts are made continuous with a finger connection With these belts the moving sense is any way With belts that have an overlapping connection the moving sense should be chosen according to the following pic ture 6 4 Picture 1 Choice of the moving sense Accumulation operation forms an exception In this case turn the belt 5 Picture 2 Moving sense with accumulation operation Rhein Nadel Automation GmbH 7 Date 25 05 2010 VT MA BUW GB 4 2 2 Aligning the axes Align the axes of the driving rollers and deflection pulleys towards each other and to the body of the conveyor Picture 3 Picture 3 Aligning the axes 4 2 3 Drive belt hoppers without RNA control units Let the motor be connected by a specialist electrician according to the wiring diagram see Chapter 1 Then check t
7. e mains in accordance with the VDE Work on electrical equipment of the conveyor belt may only be carried out by a specialist electrician or by an instructed person see Chapter 2 under the directions and supervi sion of a specialist electrician according to the electrotechnical regulations 6 1 Belt When the belt is soiled clean it with spirit and a clean cloth that doesn t make fluff To clean conveyor belts used for foodstuffs use an authorised spirit substitute Attention Make sure to let in plenty of fresh air Wear protective clothing 6 2 Motor With DC motors the carbon brushes have to be replaced after 2000 operating hours Afterwards thoroughly clean their surroundings Geared motors on the other hand are maintenance free for 10 000 operating hours Depending on the ratio of dust clean the ventilator cowl of the motor the motor itself and the gear body This ensures that the drive is always sufficiently cooled 6 3 Gears Upon delivery the gears are ready for work and filled with gear grease and oil This ensures a long time lubrication of all movable parts Disassembly cleaning and oil change are not necessary 6 4 Deflection pulleys driving and supporting rollers When the rollers are soiled clean them with spirit and a clean cloth that doesn t make fluff To clean conveyor belts used for foodstuffs use an authorised spirit substitute Caution Make sure to let in plenty of fresh air Wear protective c
8. he sense of rotation Attention AN Make sure the drive has an adapted overload protection The ratings are indicated on the rating plate of the motor The drives of the belt hoppers can be infinitely adjusted To do this loosen the fixing screws of the motor flange and fix the drive into the desired position see Picture 4 Slew the motor into the desired position and tighten the fixing screw again Picture 4 Infinitely slewable motor Caution AN The protective motor switches included in the delivery may not be operated overhead otherwise the pro tective function is no longer given In this case mount the protective switch in such a way to ensure that the prescribed fitting position is correct 5 Initial start up Attention AN The electric connection of the conveyor belt may only be carried out by trained staff specialist electron ics When making changes on the electrical connection please observe the operating instructions of the pro tective motor switch or control unit Rhein Nadel Automation GmbH 8 Date 25 05 2010 VT MA BUW GB The conveyor belt is switched on and off with the protective motor switch that is mounted next to the motor Picture 5 Protective motor switch To operate conveyor belts that are equipped with other control units please refer to the separately supplied operating instructions of the control unit Adjusting the belt run The motor and belt hopper went through a trial run at the
9. ing data for motors Arnschuu am 3 Leiter Netz Anschu an 2 Lailer Netz Sternschaltung kschaltung Hohe Spannung N iedare Spannung inkslau Aechtsiaul PE PE F v 9 4 Ju 922 PRE buy ak gt Zur Drehriohnungsurkehr sind J zwei Phasen der Zuleltung zu tauschen 5 a Anschlu plan Kondensatormotor Anschlu plan Drehstrommotor Connecting plan for 3 phase motor Connecting plan for capacitor motor 2 Safety instructions We have taken great care in the planning and production of our conveyor belts to guarantee trouble free and safe op eration You too can make an important contribution towards job safety by reading these short operating instructions through completely before the initial start up Always observe the safety instructions A Attention This warning sign indicates safety instructions Non observance of these warnings can result in serious in juries or death Caution This warning sign indicates safety instructions Non observance of this warning can result in serious per sonal injuries or damage to property Note This hand shows that there are Notes to give you helpful hints for operating the conveyor belts E Make sure that all persons working with or at this machine also read the following safety instructions attentively and observe them Rhein Nadel Automation GmbH 4 Date 25 05 2010 VT MA BUW GB These operating instructions only apply to
10. lothing 6 5 Environmental influence When installing the conveyor belts take care that the belts are not exposed to strong heat radiation Please observe the permissible temperatures for the belts see brochure Otherwise the belts could expand and slip on the driving rollers Keep oil shavings etc away from the conveyor belts 7 Stockkeeping of spare parts and customer service For an overview of the available spare parts please refer to the separate spare parts sheet In order to guarantee that your order is carried out quickly and correctly please always indicate the machine type see type plate required number of pieces as well as name and number of the spare part You can find a list of service addresses on the back cover Rhein Nadel Automation GmbH 10 Date 25 05 2010 VT MA BUW GB Rhein Nadel Automation GmbH Reichsweg 19 42 U D 52068 Aachen Tel 49 0241 5109 159 U Fax 49 0241 5109 219 Internet www rna de E mail vertrieb rna de Rhein Nadel Automation GmbH Zweigbetrieb L denscheid Nottebohmstrasse 57 U D 58511 L denscheid Tel 49 02351 41744 U Fax 49 02351 45582 Rhein Nadel Automation GmbH Zweigbetrieb Ergolding Ahornstrasse 122 U D 84030 Ergolding Tel 49 0871 72812 U Fax 49 0871 77131 HSH Handling Systems AG Wangenstr 96 UCH 3360 Herzogenbuchsee Tel 41 062 95610 00 U Fax 41 062 95610 10 Internet www rna de U E mail info handling systems ch RNA AUTOMATIO
11. manufacturer s and have been subject to a final inspection Owing to the reassembly of the conveyor belt and running in of the belt an adjustment of the belt run may be neces sary This fine adjustment is done through headless setscrews which are integrated in the deflection station The following picture shows details of the deflection station Picture 6 Deflection station If the belt runs off center after starting the motor carry out the adjustment in the deflection station first If this is not sufficient carry out the adjustment in the driving station Adjusting the deflection station e Tighten the GS headless setscrew on the side towards which the belt runs tension belt or e loosen the GS headless setscrew on the opposite side slacken belt AN Caution Tensioning the belt too strongly can overstrain both the belt and drive After having carried out the fine adjustment measure the current consumption of the motor If it exceeds the nominal data on the rating plate the GS headless setscrews have to be loosened evenly After finishing the adjustment it is indispensable to perform a trial run for several hours During the first running hours the belt has to be checked at short intervals about 2 3 times a day for its centred run Rhein Nadel Automation GmbH 9 Date 25 05 2010 VT MA BUW GB 6 Maintenance Attention AN During assembly maintenance and repairs the conveyor belt has to be all pole disconnected from th
12. res 2 1 Applicable Directives and Standards The hopper has been built in accordance with the following directives e EC Directive Machinery 2006 42 EC e EC Low Voltage Directive 2006 95 EC e EMC Directive 2004 108 EC We assume that our product will be integrated in a stationary machine The User is to follow the regulations of the EMC Directive Please refer to the Declaration of Incorporation for the applicable standards 3 Construction and function of the belt hoppers The basis of the belt hoppers is the RNA conveyor belt FP120 the body of which consists of a special aluminium groove profile For the drive one can choose motors of the 3 phase or AC type They are direct drives that can be mounted either on the left or right at the beginning of the belt as desired The mountings like bulk hopper seals discharge chute and seal curtain are made of 1 4301 brushed on the outside and assembled at the works Depending on the type of motor the belt hopper is either controlled by protective mo tor switches electronic control units or frequency controlled control units Note For information about the control units please refer to Control units in the separate operating instruc tions Rhein Nadel Automation GmbH 6 Date 25 05 2010 VT MA BUW GB Picture 1 Construction of the belt hopper 4 Transport and assembly 4 1 Transport Transport ex works The belt hoppers are delivered ex works packed either in a c
13. the machine types mentioned on the title sheet The instructions must always be available in the place of operation of the conveyor belt When using the conveyor belt in moist or wet surroundings humid area one must make sure that the required type of protection is met N Note For full information about the entire range of control boxes please refer to Control Boxes in the operat ing instructions The initial start up conversion maintenance and repair work may only be carried out by qualified and authorised staff see also Requirements for the User in this chapter During assembly maintenance and repair work the conveyor belt has to be all pole disconnected from the mains in accordance with the Association of German Electrotechnical Engineers VDE Work on electrical equipment may only be carried out by a specialist electrician or by a person instructed in electro technics under the supervision of a specialist electrician according to the electrotechnical regulations Attention There is the risk of injury and danger through electric shock e Users and operators must take care that only authorised staff works at the conveyor belt e Changes that restrict safety must be reported to the operator immediately e The conveyor belt may only be operated if it is in perfect condition e The conveyor belt may only be operated in the sense of its intended use e Please observe the safety regulation VBG 10 for continuous
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