Regada REMATIC ULR 1PA-Ex, Installation, Service And Maintenance Instructions, Page: 3 / 52

Please read these instructions carefully before mounting and operating the actuator!
Contents
1. General data ......................................................................................................................................................2
1.1 Purpose and applications ............................................................................................................................2
1.2 Safety instructions .......................................................................................................................................2
1.3 Product influence to environment................................................................................................................2
1.4 Data specified on electric actuator ..............................................................................................................3
1.5 Terminology.................................................................................................................................................4
1.6 Instructions for stuff training ........................................................................................................................5
1.7 Warning for safety use.................................................................................................................................5
1.8 Warranty conditions.....................................................................................................................................5
1.9 Under-guarantee and after-guarantee service ............................................................................................6
1.10 Operation conditions....................................................................................................................................6
1.11 Packing, transport, storing and unpacking ..................................................................................................8
1.12 Assessment of the product and packaging and removal of contamination .................................................9
2. Description, function and specifications ..........................................................................................................10
2.1 Description and function ............................................................................................................................10
2.2 Basic specifications ...................................................................................................................................13
3. Installation and dismantling of actuator ...........................................................................................................20
3.1 Installation..................................................................................................................................................20
3.2 Dismantling ................................................................................................................................................22
4. Adjusting of actuator ........................................................................................................................................23
4.1 EA control set-up options (regulating) .......................................................................................................24
4.2 Procedure for setting individual parameters and the register of errors and warnings ..............................26
4.3 Putting an EA into operation when the EA is set up and connected with the armature already in the
production plant (starting the calibration) ............................................................................................................28
4.4 Putting an EA into operation when the stroke and parameter setting done by the producer suit to your
needs ...................................................................................................................................................................28
4.5 Putting an EA into operation when it is necessary to do a change to the stroke (setting new end
positions), and the other parameter setting done by the producer suits to your needs ......................................29
4.6 Setting other parameters ...........................................................................................................................29
4.7 Error messages from the control unit ........................................................................................................29
5. Service and Maintenance ................................................................................................................................30
5.1 Service.......................................................................................................................................................30
5.2 Maintenance - extent and periodicity.........................................................................................................31
5.3 Maintenance to assure inexplosiveness....................................................................................................32
5.4 Troubleshooting .........................................................................................................................................33
6. Accessories and spare parts ...........................................................................................................................35
6.1 Accessories ...............................................................................................................................................35
6.2 Spare part list ............................................................................................................................................35
7. Enclosures .......................................................................................................................................................36
7.1 Wiring diagrams ULR 1PA-Ex and ULR 2PA-Ex.......................................................................................36
7.2 Dimensional drawings ...............................................................................................................................43
7.3 Guarantee service check report ................................................................................................................48
7.4 Post guarantee service check report.........................................................................................................49
7.5 Commercial representation .......................................................................................................................50
Edition: 10/2014
The right of changes reserved!
Ev. Nr.: 74 1063 52