Kübler MWE21 Operation Manual

Measuring wheel system/spring arm
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D000082133.0002 - 0A
Operation Manual
MWE21 – Measuring wheel system
MWE20 – Spring arm

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Summary of Contents for Kübler MWE21

  • Page 1 D000082133.0002 - 0A Operation Manual MWE21 – Measuring wheel system MWE20 – Spring arm...
  • Page 2: Table Of Contents

    Type Plate....................... Technical Data ......................Product Conformity ....................Scope of Delivery ......................MWE21 Measuring Wheel System with the Sendix ø 36 mm – ø 40 mm Encoder MWE20 Spring Arm ....................Flange Adapter ....................... Note Regarding Material Strength of Attachment Device ........... Preparations for Installation ..................
  • Page 3 Kübler Group Table of Contents 10.1 Cleaning the Measuring Wheel System ..............10.2 Disassembly......................10.3 Reassembly ......................11 Disposal ........................... 12 Contact..........................Operation Manual D000082133.0002 - 0A EN | 3...
  • Page 4: Document

    1 Document Kübler Group 1 Document This is the translation of the original Operating instructions, source language German. Publisher Kübler Group, Fritz Kübler GmbH Schubertstraße 47 78054 Villingen-Schwenningen Germany www.kuebler.com Issue date 09/2024 Document no. R60089 - MWE2x ReDesign ©  Copyright 2024, Kübler Group, Fritz Kübler GmbH...
  • Page 5: General Information

    Kübler Group 2 General Information 2 General Information Please read this document carefully before working with the product, mounting it or starting it up. These Operating instructions guide the technical personnel of the machine and plant manufacturer or operator in the safe assembly, installation, commissioning, and operation of the product.
  • Page 6: Preliminary Remark

    2 General Information Kübler Group 2.2 Preliminary Remark The following basic safety instructions are intended to avoid personal injuries and damage to property; they relate primarily to the use of the products described herein. If you additionally use further components, also consider their warnings and safety instructions. 2.3 Target Group The product may only be planned, installed, commissioned, and maintained by persons who meet the following skill set and conditions:...
  • Page 7: Version Overview

    3 Version Overview 3 Version Overview These operating instructions present the following versions: MWE21 Measuring Wheel System with Sendix ø 36 mm – ø 40 mm Encoder • The measuring wheel system, consisting of an encoder, spring arm, and measuring wheel, is shipped preassembled.
  • Page 8 3 Version Overview Kübler Group Horizontal Vertical From below (overhead) Permitted only in combination with the ø 36 mm – ø 40 mm encoder Also refer to 2 Note Regarding Material Strength of Attachment Device [} 14] 2 Preparations for Installation [} 15] 8 | EN Operation Manual D000082133.0002 - 0A...
  • Page 9: Product Description

    • In publicly accessible areas • In violation of the product specifications. 4.4 Type Plate An example of the type plate on the measuring wheel system is as follows: 8.MWE21.321.24.40B2.2000 IMG-ID: 63050394982818315 1 Serial number 6 Terminal assignment 2 Type / order code...
  • Page 10: Technical Data

    4 Product Description Kübler Group 4.5 Technical Data NOTICE Technical data Refer to the data sheets of the corresponding product versions for all technical data as well as mechanical and electrical characteristics. For special versions, see the corresponding product offer drawings or customer drawings.
  • Page 11: Scope Of Delivery

    Kübler Group 5 Scope of Delivery 5 Scope of Delivery 5.1 MWE21 Measuring Wheel System with the Sendix ø 36 mm – ø 40 mm Encoder The measuring wheel scope of delivery comprises the following components: Spring arm M6 hexagon nut Toothed washer Three screws to attach the...
  • Page 12: Mwe20 Spring Arm

    5 Scope of Delivery Kübler Group 5.2 MWE20 Spring Arm Spring arm M6 hexagon nut Toothed washer Three screws to attach the encoder NOTICE MWE20 spring arm ordered separately If the MWE20 spring arm was ordered separately, the other measuring wheel system components (encoder, measuring wheel, attachment bracket, and if necessary flange adapter) have to be ordered separately as well.
  • Page 13: Flange Adapter

    Kübler Group 5 Scope of Delivery 5.3 Flange Adapter Order no. 8.0000.7000.0079 For installing a Sendix ø 50 mm – ø 58 mm encoder Flange adapter Three screws to attach the encoder The following components have to be ordered separately for NOTICE use as a measuring system: 3: MWE20 spring arm (order no.
  • Page 14: Note Regarding Material Strength Of Attachment Device

    6 Note Regarding Material Strength of Attachment Device Kübler Group 6 Note Regarding Material Strength of Attachment Device Kübler attachment bracket When selecting screws suitable for the application, please note that the material strength of the Kübler attachment bracket is 5 mm. Order no.
  • Page 15: Preparations For Installation

    Kübler Group 7 Preparations for Installation 7 Preparations for Installation Observe the following information before beginning to install the measuring wheel system. ATTENTION Product damage due to transport or storage Product failure, malfunction, reduction in product lifespan • Check the packaging and product for possible damage. •...
  • Page 16: Tools And Materials

    7 Preparations for Installation Kübler Group 7.1 Tools and Materials NOTICE Tools For assembly, use only checked and calibrated tools subjected to a quality system. Make the following preparations for the installation of the measuring wheel system: • Tools – SW10 wrench ®...
  • Page 17: Attaching The Encoder To The Right / Left On The Spring Arm

    7 Preparations for Installation 7.2 Attaching the Encoder to the Right / Left on the Spring 7.2.1 MWE21 with ø 36 mm – ø 40 mm Encoder By default, the small Sendix encoder (e.g., KIS40, M36, or F36) are preinstalled to the right of the spring arm.
  • Page 18 Info: The encoder can be attached to the spring arm in 30° increments for connection technology orientation. See chapter MWE21 with ø 36 mm – ø 40 mm Encoder [} 21]). The encoder is now installed on the left side of the spring arm. 18 | EN...
  • Page 19: Flange Adapter - Preassembly As Measuring Wheel System

    7.3 Flange Adapter - Preassembly as Measuring Wheel System 7.3.1 MWE21 with ø 50 mm – ø 58 mm Encoder Large Sendix encoder such as, e.g., KIS50, 50x0, and 58x0 have to be installed on the spring arm using a flange adapter. The measuring wheel system is not preassembled.
  • Page 20 7 Preparations for Installation Kübler Group Info: The encoder can be attached to the spring arm in 30° increments for connection technology orientation. The encoder can be installed both to the left and to the right of the spring arm. c) Install the measuring wheel on the encoder shaft.
  • Page 21: Connection Technology Orientation

    Kübler Group 7 Preparations for Installation 7.4 Connection Technology Orientation 7.4.1 MWE21 with ø 36 mm – ø 40 mm Encoder The encoder can be attached to the spring arm in 30° increments for connection technology orientation. Proceed as follows: a) Loosen the grub screw on the measuring wheel with an SW2 ®...
  • Page 22: Mwe21 With Ø 50 Mm - Ø 58 Mm Encoder

    Tighten the measuring wheel grub screw. 7.4.2 MWE21 with ø 50 mm – ø 58 mm Encoder The encoder can be attached to the spring arm in 30° increments for connection technology orientation. Proceed as described in section "MWE21 with ø 50 mm –...
  • Page 23: Installation

    8.1 Installing the Measuring Wheel System on the Application The installation process is shown using the example of an MWE21 measuring wheel system with ø 36 mm – ø 40 mm encoder. The process for the MWE21 measuring wheel system with installed flange adapter and ø 50 mm – ø 58 mm encoder is identical.
  • Page 24 8 Installation Kübler Group a) Remove the black transport lock. Loosen the M6 hexagon nut and washer used to secure the MWE21 measuring wheel system to the Kübler attachment bracket or customer-specific attachment device from the threading of the spring arm b) Guide the spring arm threading through the hole in the Kübler...
  • Page 25 Kübler Group 8 Installation c) Place the washer and hexagon nut back on the threading and hand tighten. Position the spring arm so that the measuring wheel lightly contacts the material to be measured. d) Place an Allen key in the adjustment ring to adjust the preliminary tension.
  • Page 26: Screw Retention

    8 Installation Kübler Group Measuring wheel contact pressure on the material 1: Preliminary tension to be measured recommended: 15 N (approx. 30 mm spring travel) 2: Work range recommended: ± 10 mm (from the set preliminary tension) 3: Spring travel max.: 50 mm 4: Contact pressure in relation to the spring travel The functional principle is based on two integrated springs.
  • Page 27: Commissioning And Operation

    Kübler Group 9 Commissioning and Operation 9 Commissioning and Operation Risk of injury due to rotating shafts DANGER Hair and loose clothing can be caught by rotating shafts. • Prepare all work as follows: ð Switch the operating voltage off and stop the drive shaft. ð...
  • Page 28: Maintenance

    10 Maintenance Kübler Group 10 Maintenance In harsh environments, we recommend inspecting for secure seating and possible damage on a regular basis. Risk of injury from opening the encoder housing DANGER Only the manufacturer may carry out repairs or maintenance that require the device to be opened.
  • Page 29: Disposal

    Kübler Group 11 Disposal 11 Disposal Dispose of all unusable or irreparable products in an environmentally sensitive manner, in accordance with country-specific requirements and valid waste disposal regulations. We would be more than happy to assist you in product disposal. See chapter Contact [} 30].
  • Page 30: Contact

    12 Contact Kübler Group 12 Contact You want to get in touch with us: Technical advice For technical advice, analysis or support during installation, Kübler is directly on site with its globally active application team. Support International (English-speaking) +49 7720 3903 849 support@kuebler.com Kübler Germany +49 7720 3903 849 Kübler Australia...
  • Page 31 Kübler Group Fritz Kübler GmbH Schubertstr. 47 D-78054 Villingen-Schwenningen Germany Phone +49 7720 3903-0 Fax +49 7720 21564 info@kuebler.com www.kuebler.com...

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Mwe20

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