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Parker ETH Series, Operating / Mounting Instructions

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Parker ETH Series Operating / Mounting Instructions Download Page 33

 

 

Parker EME

 

Motor/ gear assembly 

 

192-550003N10 ETH ATEX December 2019 

33 

2.3.1. 

Motor / gear assembly with inline motor configuration 

ETH032 ... ETH080 

6

7

3

2

 

Figure 14: Motor /gear assembly ETH032 ... ETH080 inline 

 

ETH100&125 

4

E2

2

 

Figure 15: Motor /gear assembly ETH100 ... ETH125 inline 

 

Dismantle motor / gearbox 

 

Remove motor connector. 

 

If you use a gearbox, we recommend to dismantle the motor from the gearbox 

first for reasons of weight. 

 

Loosen screws (see Figure 14 Pos. 6). 

 

Remove motor / gearbox including mounted coupling half with caution. 

 

Summary of Contents for ETH Series

Page 1: ...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 Operating Mounting instructions ETH Electro Cylinder with ATEX P...

Page 2: ...Balsamo Milano Italy Phone 39 0 2 361081 Fax 39 0 2 36108400 Internet www parker com eme http www parker com eme E mail parker italy parker com mailto parker italy parker com Non warranty clause We c...

Page 3: ...15 1 9 5 Safety Instructions for Operating Personnel 15 1 9 6 ATEX specific safety instructions 16 1 9 6 1 ATEX specific safety instructions 16 1 9 6 2 General safety instructions ATEX 16 1 9 6 3 Pro...

Page 4: ...ly toothed belt pre tension 41 2 3 2 5 Resetting the toothed belt pre tension 41 2 3 3 IP65 motor mount 42 2 3 3 1 Motor mounting for IP65 inline 42 2 3 3 2 IP65 motor mount parallel 43 3 Maintenance...

Page 5: ...0 Atex marked ETH080 Atex marked ETH100 Atex marked ETH125 Atex marked 1 2 Type identification plate Type specification plate example II 2G Ex h IIC T4 Gb EPS 13 ATEX 2 592 X Parker Hannifin Manufactu...

Page 6: ...Introduction Operating Mounting instruction 6 192 550003N10 ETH ATEX December 2019 1 3 Mounting explanation...

Page 7: ...Parker EME ATEX declaration of conformity 192 550003N10 ETH ATEX December 2019 7 1 4 ATEX declaration of conformity...

Page 8: ...ter ignition A potentially explosive atmosphere is an atmosphere which could become explosive due to local and operational conditions Devices concerned by directive 2014 34 EC are defined as designed...

Page 9: ...ear II 1G Gases mist vapor 20 II 1D Dust 1 occasionally approx 10 1000 h year II 2G Gases mist vapor 21 II 2D Dust 2 rarely for a short period in the event of an error approx 10 h year II 3G Gases mis...

Page 10: ...11 1 5 6 Temperature classes Classification of flammable gases and vapors depending on their ignition temperature Class Maximum permitted material surface temperature C D1 450 T2 300 T3 200 T4 135 T5...

Page 11: ...pt underground mining 2G Zone 1 2 gas explosion category 2G 3G Ex h constructional safety in accordance with ISO 80079 37 1 c according to DIN EN 13463 5 IIB suitable for explosion region IIA and IIB...

Page 12: ...the ignition temperature will not be exceeded in any part of the ETH cylinder The ETH cylinder is heated by the thermal effect of the motor or the gearbox as well as by the frictional heat generated b...

Page 13: ...directive 99 92 EC ATEX 137 as well as the implementation of the industrial safety regulation which is supported by the technical rules BG 104 BG 134 and TRBS 2152 and others The most important topic...

Page 14: ...spite of operating it in a safe manner the user must make reference to these residual dangers through signs and written rules requiring appropriate procedures The following safety signal words are use...

Page 15: ...perating company must provide for a suitable separating safety fence Access to the motion range during operation must be prevented The user must make sure that the work area is protected by appropriat...

Page 16: ...as a matter of course the applicable regulations for health and safety at work generally accepted rules for the safe operation of machinery the EC Directives and any special regulations of the respec...

Page 17: ...or Area1 explosion area IIB resp IIC and temperature class T4 The rule for this is always the lowest ATEX Classification of the EX devices used If the customer installs and operates the ETH ATEX with...

Page 18: ...otted If you are using more than one rope all the ropes should be equally taut When transporting the cylinder with a forklift establish an equilibrium and secure the load if necessary Never step under...

Page 19: ...eye bolts are level and grid with the surface Deformed eye bolts should not be used and screwed anymore Supplied eye bolts are not made of stainless material and must therefore be removed after insta...

Page 20: ...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 inline parallel inline parallel a1 mm 32...

Page 21: ...mbH Co KG shall not be held liable regardless of any legal basis except for cases of intent or gross negligence injuries to life body or health or defects of malicious nondisclosure or whose absence w...

Page 22: ...ting and long travel strokes Speed Acceleration Environmental conditions e g temperature contamination Please do take possible pulses caused by moved masses into consideration for the operating data E...

Page 23: ...xplosive environment are possible ETH ATEX Basic conditions for the use chapter 1 to 3 Part No 192 550006 2 Operator Planning of the ETH Electro Cylinder Please plan and design the ETH Electro Cylinde...

Page 24: ...eased surface temperature in the area of the drive may occur When touching it during operation slight injuries from burning may occur Don t touch the product during operation When installing the HLR l...

Page 25: ...nnot be fixed with inline motor configuration If you fix the cylinder only at the rear end e g also with a rear clevis please respect the effective direction of the known forces Critical are above all...

Page 26: ...A2 70 M20 A2 70 Screw 80 180 Screw tightening torque1 Nm 15 25 Minimum screw in depth mm Option E Option C M16 8 8 M20 8 8 Screw 80 180 Screw tightening torque1 Nm 15 25 Minimum screw in depth2 mm Opt...

Page 27: ...Accessory mounting bearing block Tightening torques for the bearing block to be provided by the customer ETH032 ETH050 ETH080 ETH100 ETH125 0112 039 0122 039 0132 039 0142 039 0152 039 Part number M8...

Page 28: ...ock nut on the piston rod of the ETH cylinder and lock it with the hexagon nut see Figure 8 Pos 6 Clamp the lock nut with the front panel by tightening the screw see Figure 8 Pos 5 with the required t...

Page 29: ...which are able to compensate certain deviations such as rod clevis or spherical rod eye Use a flexible cylinder fixing device accessories such as rear clevis or center trunnion Do only use the rod en...

Page 30: ...Mounting of proximity switches Proximity switches can be inserted into all grooves on the ETH electro cylinder If no sensors are mounted by the manufacturer on customer request please remove the groo...

Page 31: ...limits depends on the application No proximity switch is to be mounted in the area of the central lubrication port option The following activation positions at the mechanical end limits result from th...

Page 32: ...always be made from a skilled electrician Before carrying out any installation work de energize the motor Observe the safety instructions in the operating instructions of the motor used The internal...

Page 33: ...Motor gear assembly ETH032 ETH080 inline ETH100 125 4 E2 2 Figure 15 Motor gear assembly ETH100 ETH125 inline Dismantle motor gearbox Remove motor connector If you use a gearbox we recommend to disma...

Page 34: ...bs must be free of burrs dirt and grease ETH032 ETH050 ETH080 tighten radial clamping screw with tightening torque see Table 1 ETH100 125 Tighten the fixing screws please refer to Figure 18 Pos E2 cro...

Page 35: ...edium strength by a screw lock 2 3 2 Motor gearbox mounting with parallel motor configuration In this chapter you can read about Parallel mounting ETH032 ETH080 standard 35 Parallel mounting ETH032 ET...

Page 36: ...lley from the parallel housing with caution ATTENTION Make sure that the toothed belt is not stuck in the parallel housing Dismantle motor gearbox flange please refer to Figure 21 Pos 3 by loosening t...

Page 37: ...ylinders 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...

Page 38: ...refer to Figure 24 Pos 1 and the spacer sleeve please refer to Figure 25 Pos 2 to the slot of the hollow shaft Align the hollow shaft so that the clamping screw please refer to Figure 25 Pos 4 stands...

Page 39: ...ally in vertical position of the ETH cylinder that the piston rod must be safeguarded Secure motor gearbox against dropping Eye bolts must be used with suitable lifting devices for motors and gearboxe...

Page 40: ...side and push up to the exterior stop Adjust tensioning element so that the adjusting screw can be tightened via flange sided mounting holes The internal ballscrew is not self locking Always take care...

Page 41: ...electro cylinder is furnished with tensioned belt When dismantling the gearbox motor the belt must NOT be detensioned Therefore this chapter is usually not valid for the ETH100 125 Screw tightening t...

Page 42: ...l final tightening of the clamping bushing see Figure 26Pos 20 Figure 27Pos 20a the four screws see Figure 29 Pos7 must be fully tightened screw tightening torques see Table 3 ETH032 ETH080 Completely...

Page 43: ...ed belt see chapter re apply toothed belt tension or readjust toothed belt tension Place seal furnished with the cylinder Place lid furnished with the cylinder Fix lid and seal to parallel housing ETH...

Page 44: ...g temperature Ambient influences such as high loads impacts and vibrations shorten the lubrication intervals In short stroke applications a lubrication run must be performed after max 10 000 movement...

Page 45: ...1a4 DIN3405 part No 180 006072 3 2 1 Relubrication via central lubrication port standard 10 LP LP LP 1 2 Figure 35 Relubrication via central lubrication port standard 1 Central lubrication standard 2...

Page 46: ...M32 ETH100 M10 160 22 M20 ETH125 M10 240 25 M20 Start up position of relubrication port Assumption Position 0 at the rear buffer lead screw completely retracted Position of center lubrication option m...

Page 47: ...lubrication run lengths for short stroke applications in the ETH catalogue 3 3 Toothed belt 3 3 1 Checking the toothed belt In general the high performance toothed belts used in the ETH are maintenanc...

Page 48: ...belt ATTENTION Please make sure that the toothed belt is correctly geared in the pulley toothing Insert bar please refer to Figure 37 Pos 5 Replace cover please refer to Figure 37 Pos 3 Apply screw l...

Page 49: ...e 39 pos 12 Loosen 5 screws please refer to Figure 39 Pos 1 and remove lid please refer to Figure 39 Pos 3 If the lid can not be removed easily please refer to Figure 39 Pos 3 try to remove it with a...

Page 50: ...ed belt pre tension with the tension screw Figure 39 pos 12 For the same toothed belt Re apply toothed belt pre tension see page 41 For a new toothed belt Resetting the toothed belt pre tension see pa...

Page 51: ...nline motor configuration 33 Motor gearbox mounting with parallel motor configuration 35 Motor mounting for IP65 inline 42 Motor gear assembly 32 Mounting 24 Mounting explanation 6 Mounting of force s...

Page 52: ...Index Operating Mounting instruction 52 192 550003N10 ETH ATEX December 2019...

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