Parker ETH Series Operating / Mounting Instructions
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Parker ETH Series Operating / Mounting Instructions

Parker ETH Series Operating / Mounting Instructions

Electro cylinder with atex, high force electro thrust cylinder
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Electromechanical Automation
Operating / Mounting instruction
Operating / Mounting instructions
ETH Electro Cylinder with ATEX
Parker High Force Electro Thrust
Cylinder
DOC-0008-01
192-550003N10 ETH
ATEX
December 2019
We reserve the right to make technical changes.
15.01.20 15:12
192-550003N10 ETH ATEX December 2019
The data correspond to the current status at the time of printing.

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  • Page 1 Electromechanical Automation Operating / Mounting instruction Operating / Mounting instructions ETH Electro Cylinder with ATEX Parker High Force Electro Thrust Cylinder DOC-0008-01 192-550003N10 ETH ATEX December 2019 We reserve the right to make technical changes. 15.01.20 15:12 192-550003N10 ETH ATEX December 2019...
  • Page 2 + 49 (0781) 509-98176 Internet: www.parker.com/eme http://www.parker.com/eme Email address: sales.automation@parker.com mailto:EM-Motion@parker.com Parker Hannifin GmbH - registered office: Bielefeld HRB 35489 Management Board: Ellen Raahede Secher, Dr.-Ing. Hans-Jürgen Haas, Kees Veraart - Chairman of the board: Hansgeorg Greuner Italy: Parker Hannifin Manufacturing Srl Electromechanical &...

  • Page 3: Table Of Contents

    Parker EME Device assignment Inhalt 1. Introduction ..................... 5 Device assignment .................. 5 Type identification plate ................5 Mounting explanation ................6 ATEX declaration of conformity ............. 7 Introduction to ATEX ................8 1.5.1. Explosive atmospheres ..................8 1.5.2. Harmonized European ATEX Standard ............8 1.5.3.
  • Page 4 Introduction Operating / Mounting instruction 2.2.2. Sensors ......................30 2.2.2.1 Mounting of proximity switches ............. 30 2.2.3. Setting the end limits ..................31 Motor/ gear assembly ................32 2.3.1. Motor / gear assembly with inline motor configuration ......33 2.3.2. Motor / gearbox mounting with parallel motor configuration ..... 35 2.3.2.1 Parallel mounting ETH032 ...

  • Page 5: Introduction

     Type identification plate Type specification plate (example) II 2G Ex h IIC T4 Gb EPS 13 ATEX 2 592 X Parker Hannifin Manufacturing Serial number: 285950-0001 Germany GmbH & Co. KG Type: ETH032M05C1K1BFMA0050A001 Robert-Bosch-Straße 22 Order confirmation No.: 21015463...

  • Page 6: Mounting Explanation

    Introduction Operating / Mounting instruction Mounting explanation 192-550003N10 ETH ATEX December 2019...

  • Page 7: Atex Declaration Of Conformity

    Parker EME ATEX declaration of conformity ATEX declaration of conformity 192-550003N10 ETH ATEX December 2019...

  • Page 8: Introduction To Atex

    Introduction Operating / Mounting instruction Introduction to ATEX In this chapter you can read about: Explosive atmospheres ...................... 8 Harmonized European ATEX Standard................8 Zone classification / device categories ................8 Type of explosion protection ....................9 Explosion subgroup ......................10 Temperature classes .......................

  • Page 9: Zone Classification / Device Categories

    Parker EME Introduction to ATEX 1.5.3. Zone classification / device categories The table below describes the zones of an installation, where potentially explosive atmospheres may occur. The proprietor must analyze and assess the area, where explosive gas/dust mixes may occur and, if necessary, subdivide them into individual zones.

  • Page 10: Explosion Subgroup

    Ethylene, ethyl alcohol, hydrogen sulphide Hydrogen, carbon disulphide, acetylene Gas explosion subgroups of the Parker ETH electro cylinder (see page 11). 1.5.6. Temperature classes Classification of flammable gases and vapors depending on their ignition...

  • Page 11: Eth Atex Marking

    Parker EME ETH ATEX marking ETH ATEX marking Parker ETH - Electro Cylinder with the ATEX supplement are certified for use in explosive gas atmospheres (device group II, category 2G). An ETH Electro Cylinder with the ATEX supplement complies with the requirements of the EC directive 2014/34/EC.

  • Page 12: Applications In Accordance With The Regulations

    General functioning consists in converting a rotational movement in a linear movement without slip within the product related load limits. Can be found in the catalogue http://solutions.parker.com/eth_support. Its applications are in industry and trade. The linear actuator is used for: Positioning, transporting, feeding, removing, pallet handling, loading, unloading, processing and manipulating as well as testing work pieces or tools.

  • Page 13: Applications Not In Accordance With The Intended Use

    Regular instruction of the operating personnel  Taking dangers of ignition resulting from the installation of equipment into a  system into consideration. Do NOT try to make unauthorized repairs. In this case, please do contact Parker.  192-550003N10 ETH ATEX December 2019...

  • Page 14: For Safety Use

    Introduction Operating / Mounting instruction For Safety Use In this chapter you can read about: General hazards ......................14 Identifying Residual Dangers and Hazardous Areas ............14 Working safely ......................... 14 Safety Instructions for the Company Using the System ............ 15 Safety Instructions for Operating Personnel ..............

  • Page 15: Safety Instructions For The Company Using The System

    Components and accessories are designed especially for this product. When purchasing spare and wear parts, use only original Parker parts. We explicitly draw your attention to the fact that we are unable to check or release spare parts or accessories that were not provided by us.

  • Page 16: Atex Specific Safety Instructions

    Parker Hannifin Manufacturing Germany GmbH & Co. KG. Any unauthorized modification in this respect will exclude any liability on the part of Parker Hannifin Manufacturing Germany GmbH & Co. KG. It is strictly forbidden to dismount or disable safety and protection devices.

  • Page 17: Packaging, Storage, Transport

    Parker EME Packaging, storage, transport Furthermore, it applies for the intended use: The ETH can be used in defined explosive atmospheres (see page 11).  The shortened lubrication intervals applicable for ATEX are mandatory.  In short-stroke applications (stroke shorter than 2.5 times the screw lead), the ...

  • Page 18: Special Notes On Transport

    Use only transport equipment with sufficient lifting capacity. Take care of structural safety when using lifting equipment! Moving parts must always be secured against slipping or moving. Maximum weight of the ETH Electro Thrust Cylinder with Parker drive ETH032 ETH050...
  • Page 19 Parker EME Packaging, storage, transport Unit ETH032 ETH050 ETH080 M6x1.0 M8x1.25 M12x1.75 M6x1.0 M8x1.25 M10x1.5 12.7 18.5 Thread "DD" available with mounting method "F". Note the following points: Please make sure that at least two eye bolts are used and that the load on all eye ...
  • Page 20 Introduction Operating / Mounting instruction Motor parallel: ETH100&125 a1 a2 Figure 7: Transport instructions ETH100&125 parallel Area A: Front cap Area C: Parallel housing Thread TA: on all four sides Thread TB: also on the opposite side, but not on the underside Unit ETH100 ETH125...

  • Page 21: Terms Of Guarantee / Warranty

    The type plate must not be removed or damaged under any circumstances. Parker Hannifin Manufacturing Germany GmbH & Co. KG shall not be held liable, regardless of any legal basis, except for cases of intent or gross negligence;...

  • Page 22: Conditions Of Utilization

    Introduction Operating / Mounting instruction 1.12 Conditions of utilization General introductory notes With the electro cylinder you bought a product which was manufactured and tested before delivery with the utmost care. Please take your time to read the following notes which you ought to follow closely during setup and operation.

  • Page 23: Planning Of The Eth Electro Cylinder For Ex-Environment

    If the heating of the ETH Electro Cylinder is within the permissible are of the F-v-Diagram (a) or if an application specific release (b) from Parker Hannifin is necessary, the selected ETH can be used within the ATEX application described.

  • Page 24: Commissioning

    Motor/ gear assembly ...................... 32 Read safety instructions (see page 14) before taking into operation! If no Parker drive is provided, attach your motor-gearbox combination according to the instructions in chapter motor and gearbox assembly (see page 32). Also observe the notes in the assembly instructions for the motor/gear unit combination used.

  • Page 25: Mounting With Mounting Threads On The Cylinder

    Parker EME Mounting 2.1.1. Mounting with mounting threads on the cylinder The easiest and most economic method of mounting is using the available mounting threads on the cylinder body (mouning option F, dimensions: see ETH catalogue). Make sure that the mounting surface is level and that the cylinder is mounted without tension and contortion.
  • Page 26 Commissioning Operating / Mounting instruction ETH032 ETH050 ETH080 Mounting type M6 - A2-70 M8 - A2-70 M10 - A2-70 Screw Option H Option J Screw tightening torque [Nm] Option N Minimum screw-in depth [mm] M6 - 8.8 M8 - 8.8 M10 - 8.8 Screw Option H...

  • Page 27: Accessory Mounting - Bearing Block

    Parker EME Mounting For all mounting options the following applies: Joint area must be dry and free of grease  We recommend to secure the screws with a liquid bolt retaining compound (e.g.  Loctite 242) With mounting option F, H and J, do not mount the cylinder horizontally on one side as in this case the bolted connections are improperly high burdened due to pitching torques and cross forces.

  • Page 28: Mounting Of The Payload

    Commissioning Operating / Mounting instruction The rod guide is smooth running and can easily slide out of the rod guide module depending on its position. Hold the rod guide horizontally. Pull out the front plate with the guide rods from the rod guide module and set ...

  • Page 29: Mounting Of Force Sensors

    Use a flexible cylinder fixing device (accessories) such as rear clevis or center  trunnion. Do only use the rod ends supplied by Parker. Only use the nut delivered with the rod end option M as counter screw. The connection provided from the customer is always screwed in the thread of option M.

  • Page 30: Electrical Installation

    Depending on the design of the proximity switches, the proximity switches protrude up to 1 mm from the mounting groove of the cylinder. Proximity swichtes and limit switches: please refer to im ETH Catalogue http://solutions.parker.com/eth_support. In ETH ATEX cylinders only certified sensors must be used: Area 1 (Category 2G) ...

  • Page 31: Setting The End Limits

    Parker EME Electrical installation Proximity switches mounting example: 2 end limits with machine zero Figure 11: Grooves for proximity switches Figure 12: Grooves for proximity switches, details 2.2.3. Setting the end limits The steps described below can be best executed with energized drive. Therefore, they may only be performed by trained and authorized personnel.

  • Page 32: Motor/ Gear Assembly

    Commissioning Operating / Mounting instruction Please add the respective safety travels to the mentioned values! Stroke, Usable Stroke and Safety Travel: see ETH catalogue . Adjusting the machine reference initiator The correct position for the home switch (machine zero switch) depends on the application.

  • Page 33: Motor / Gear Assembly With Inline Motor Configuration

    Parker EME Motor/ gear assembly 2.3.1. Motor / gear assembly with inline motor configuration ETH032 ... ETH080 Figure 14: Motor /gear assembly ETH032 ... ETH080 inline ETH100&125 Figure 15: Motor /gear assembly ETH100 ... ETH125 inline Dismantle motor / gearbox Remove motor connector.
  • Page 34 18 Pos. 2) must be loosened. Slip the coupling half onto the motor / gearbox shaft and align to be flush with  the shaft if not stated otherwise by Parker (see Figure 18 Pos. 2). ATTENTION! Figure 18: Coupling fixed Shafts and bores of the hubs must be free of burrs, dirt and grease.

  • Page 35: Motor / Gearbox Mounting With Parallel Motor Configuration

    With parallel motor configuration, increased running noises are possible due to the belt until it has run in. 2.3.2.1 Parallel mounting ETH032 ... ETH080 standard Figure 21: Motor mounting option Figure 20: Parallel housing Motor mounting option (not valid for mounting Parker EX motors) 192-550003N10 ETH ATEX December 2019...
  • Page 36 Fit toothed pulley and set dimension “A”.(please refer to Figure 23.  Dimension “A” is provided by Parker. If the drive was exchanged, please set the dimension “A” noted before. Screw in the toothed pulley threaded pin(s) and secure (medium strength) by ...

  • Page 37: Parallel Mounting Eth032

    Parker EME Motor/ gear assembly Make sure not to insert your fingers between motor / gearbox and electro cylinder! We recommend to place a support pad between motor and cylinder profile. Setting the toothed belt pretension:  For the same toothed belt (see page 41).
  • Page 38 Commissioning Operating / Mounting instruction Mounting the EX-motor (ETH032... ETH080 The ETH032, 050 and 080 Electro cylinders for parallel mounting of the EX motor (ETH032 motor flange option K1B, ETH050 motor flange option K1D, ETH080 motor flange option K1J) are furnished with tensioned belt. When dismantling the motor, the belt must NOT be detensioned.

  • Page 39: Parallel Mount Eth100

    Parker EME Motor/ gear assembly 2.3.2.3 Parallel mount ETH100: Figure 26: ETH1xx: Motor/ gear assembly parallel Figure 27: ETH1xx: Motor/ gear assembly parallel with K1M option Motor / gearbox disassembly (ETH100&125) The ETH100&125 electro cylinder is furnished with tensioned belt.
  • Page 40 Commissioning Operating / Mounting instruction The clamping unit should (after loosening the tensioning screws) be loose. If not,  knock slightly on the loosened screws with a hammer in order to push back the rear taper ring (not with K1M drive option). Remove motor / gearbox from the hollow shaft.

  • Page 41: Re-Apply Toothed Belt Pre-Tension

    Parker EME Motor/ gear assembly 2.3.2.4 Re-apply toothed belt pre-tension ETH032 ... ETH080 If the motor / gearbox is exchanged and the toothed belt is still in good condition, the pre-tension can be reset without measuring device. Remove the upper cover, please refer to Figure 20 Pos 6 ...

  • Page 42: Ip65 Motor Mount

    IP65 motor mount For the IP65 option, we generally recommend to have the motor mounted by Parker. If the motor is not mounted by Parker, please respect the following instructions to achieve the best possible sealing effect. Before you start installing the motor with IP65, first read the corresponding chapter in motor / gearbox assembly (see page 32) and observe the safety and installation instructions.

  • Page 43: Ip65 Motor Mount Parallel

    Parker EME Motor/ gear assembly 2.3.3.2 IP65 motor mount parallel The cylinder is furnished with mounted parallel housing. The housing as well as the motor flange which is fixed to the housing, must be sealed. ETH032…080: Mounting the toothed pulley (enclosed) on the ...

  • Page 44: Maintenance And Service

    Visual inspection for external damages of the actuator. Annually Electro Cylinder If externally caused damages are visible on the thrust rod or on the profile, please contact Parker. Check screw tightening torque. Annually Fixings provided by see mounting tightening torques ETH (see page 25)

  • Page 45: Lubricating Intervals And Amount Of Lubricant For Atex Eth- Electro Cylinder

    Parker EME Lubricating intervals and amount of lubricant for ATEX ETH- Electro Cylinder Lubricating intervals and amount of lubricant for ATEX ETH- Electro Cylinder Spindle Interval Amount of lubricant ETH032 80 km 1.3 cm 160 km 1.6 cm ETH050 80 km 1.6 cm...

  • Page 46: Relubrication Via Central Lubrication Port (Option)

    Maintenance and service Operating / Mounting instruction 3.2.2. Relubrication via central lubrication port (option) Ø10 Figure 36: Relubrication via central lubrication port (option) Central lubrication (standard) Central lubrication (Option) Lubrication port position Depending on the cylinder size and the selected stroke, the relubrication hole is located in the mid of the profile or in the mid of the stroke.

  • Page 47: Toothed Belt

    Parker EME Toothed belt With frame sizes ETH032, ETH050 and ETH080 the lubrication ports have a  diameter of 2.5 mm. With frame sizes ETH100 and ETH125 the lubrication nipple is integrated. For all sizes you need a beaked nozzle for your grease gun (Part No.: 180-006043).

  • Page 48: Exchanging The Toothed Belt

    Operating / Mounting instruction 3.3.3. Exchanging the toothed belt (ETH032 ... 080 (valid for all mounting options) (not valid fro mounting Parker EX motors) Figure 37: Parallel housing (2) Figure 38: Motor mounting option ETH032..080 (2) Dismantle the motor (see page 35) ...

  • Page 49: Exchanging The Toothed Belt (Eth100&125)

    Parker EME Toothed belt 3.3.4. Exchanging the toothed belt (ETH100&125) 6; 9 12; 10; 13; 14; 15 Figure 39: Exchange toothed belt ETH100&125 Dismantle the motor (see page 32)  The internal ballscrew is not self-locking! Always take care, especially in vertical position of the ETH cylinder that the piston...

  • Page 50: Belt / Belt Tensions

    4. Supply repair In the event of a damage or a mechanical defect, the entire unit must be returned for repair (Parker Hannifin (see page 2)). The repair must be made by trained Parker personnel. User conversions and changes are not Permitted The linear actuator must not be changed in its design or in terms of safety without our approval.

  • Page 51: Index

    Parker EME Belt / belt tensions 5. Index Motor/ gear assembly • 32 Mounting • 24 Mounting explanation • 6 Accessory mounting - bearing block • 27 Mounting of force sensors • 29 Applications in accordance with the Regulations Mounting of proximity switches • 30 •...
  • Page 52 Index Operating / Mounting instruction 192-550003N10 ETH ATEX December 2019...

This manual is also suitable for:

Eth032Eth050Eth080Eth100Eth125

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