RNA STS 220-4 Operating Instructions Manual

Step feeders

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Operating Instructions
Step Feeders
STS 220-4
STS 220-6
STS 320-4
STS 320-6

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Summary of Contents for RNA STS 220-4

  • Page 1 Operating Instructions Step Feeders STS 220-4 STS 220-6 STS 320-4 STS 320-6...
  • Page 2: Table Of Contents

    Table of Contents Technical data ........................4 1.1. Table ........................... 4 1.2. Motor connection diagrams ....................5 Safety directives ........................5 2.1. Applicable directives and standards ..................7 Design and functional description of step feeders ..............7 Shipment and installation ....................... 8 4.1.
  • Page 3 Declaration of Incorporation according to Machinery Directive 2006/42/EC We hereby declare that our product is intended to be incorporated into or assembled with other machinery to consti- tute one machine in terms of the Directive indicated above (or parts thereof) and that it must not be put into operation until the relevant machinery into which it is to be incorporated has been declared to be in conformity with the EC Ma- chinery Directive.
  • Page 4: Technical Data

    1. Technical data 1.1. Table Large hopper Small hopper Type STS 220-4 STS 220-6 STS 320-4 STS 320-6 E = filling height +/-50 (mm) A = discharge height +/-50 (mm) 1250 1240 GH = total height +/-50 (mm) 1230 1480...
  • Page 5: Motor Connection Diagrams

    1.2. Motor connection diagrams Connection of three-phase motors Connection to three-phase Connection to three-phase supply supply High voltage Low voltage 3x400V 3x230V Sense of rotation is indicated by an arrow on the motor. This area becomes visible after removal of the side cover. For reversing the sense of rotation change two phases of the supply line 2.
  • Page 6 Notice For comprehensive information on the full range of control devices please refer to the 'Control Units' oper- ating instructions. Any commissioning, retooling, maintenance and repair work shall be carried out by qualified and authorized personnel only (see also 'Operator's duties' in this section). For installation, maintenance and repair work all poles of the power supply must be disconnected from the conveyor in compliance with VDE provisions.
  • Page 7: Applicable Directives And Standards

    Equipment user's duties Commissioning, retooling, maintenance and repair work shall be performed by qualified and authorized personnel on- We distinguish between four qualification levels: Qualified personnel refers to persons who are familiar with installation, start-up and operation of the step feeder. Their qualifications are appropriate for their activities.
  • Page 8: Shipment And Installation

    4. Shipment and installation 4.1. Shipment Delivery ex works Step feeders are delivered ex works in wooden crates. On-site moving For handling the step feeder you need a fork lift truck or suitable lifting equipment to move the step feeder to its place of installation.
  • Page 9: Commissioning

    5. Commissioning Attention Electrical connection of the step feeder must be made by trained professional electricians only! When making any change to the electrical connection be sure to observe the operating instructions for the motor circuit-breaker / control unit. The step feeder is started and stopped at the motor circuit-breaker. Fig.
  • Page 10: Replacing The Sliding Skids Of Step Plates

    6.2. Replacing the sliding skids of step plates To remove the sliding skids of the step plates dismount the step bar and lift out the skids. Step plates fitted with gap blockers have additional lateral sliding skids in said blockers. To replace these sliding skids it is necessary to dismount all step plates first.
  • Page 11 RNA Group Headquarters Manufacturing and Sales Rhein-Nadel Automation GmbH Further manufacturing sites Reichsweg 19-23 of the RNA Group D-52068 Aachen Manufacturing Phone: +49 (0) 241-5109-0 Lüdenscheid branch Fax: +49 (0) 241-5109-219 E-Mail: vertrieb@RNA.de Rhein-Nadel Automation GmbH Nottebohmstraße 57 www.RNA.de D-58511 Lüdenscheid...

This manual is also suitable for:

Sts 220-6Sts 320-4Sts 320-6

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