Parker ETH080, Mounting Instructions

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Parker EME/EMN
Introduction
192-550002N2 ETH Mounting instructions March
2011 5
Contents of catalog section:
Electr o Cyl inder ETH Ser ies
ETH Pr oduct Descr iption ................................................................................ 3
Pr oduct Design ............................................................................................... 5
Technical Data ................................................................................................ 6
Step by Step Selection Pr ocess ...................................................................... 7
Calcul ating Requir ed Axial Force ................................................................... 8
Calcul ation of axial forces: 8
Selection of the Size and Screw Lead ............................................................. 9
Required maximum axial force 9
Required maximum velocity 9
Required maximum acceler ation 9
Ser vice l ife .................................................................................................... 10
Calculation ........................................................................................................ 10
Diagrams ........................................................................................................... 11
Per missible Axial Thr ust Forces .................................................................. 12
Diagrams ........................................................................................................... 12
Stroke, Usable Str oke and Safety Tr avel ...................................................... 14
Calculation ........................................................................................................ 14
Diagram ............................................................................................................ 14
Rel ubr ication ................................................................................................ 15
Dimensions ................................................................................................... 16
Motor Mounting Options ............................................................................... 17
Motor and Gear box Selection ....................................................................... 18
Mounting Methods ........................................................................................ 19
Standard ............................................................................................................ 19
Center Trunnion Mounting ................................................................................ 19
Rear Eye Mounting ............................................................................................ 19
Rear Clevis ........................................................................................................ 20
Rear Plate ......................................................................................................... 21
Front Plate ........................................................................................................ 21
Front and Rear Plate ......................................................................................... 21
Foot Mounting ................................................................................................... 22
Mounting Flanges .............................................................................................. 22
Cyl inder Rod Ver sion .................................................................................... 23
External Thread ................................................................................................ 23
Internal Thread ................................................................................................. 23
Rod Clevis ......................................................................................................... 24
Spherical Rod Eye ............................................................................................. 24
Alignment Coupler ............................................................................................ 25
Outrigger Bearing ............................................................................................. 26
Accessor ies .................................................................................................. 28
Force Sensors ................................................................................................... 28
Initiators / Limit Switches ................................................................................. 32
Dr ive Tr ain Selection .................................................................................... 33
Example for Dimensioning with Pr
edefined Drive Trains
.................................. 33
Pr
edefined Motion Packages for ETH032
.......................................................... 34
Pr
edefined Motion Packages for ETH050
.......................................................... 36
Pr
edefined Motion Packages for ETH080
.......................................................... 38
Or der code .................................................................................................... 40