Flowserve NRS 1-7 - Manual (Page 2)

2
Contents
Usage for the intended purpose ............................................................................................................. 4
Safety note ............................................................................................................................................ 4
Danger ................................................................................................................................................... 4
ATEX (Atmosphère Explosible) ............................................................................................................... 4
Important Notes
Page
Explanatory Notes
Scope of supply ..................................................................................................................................... 4
Description ............................................................................................................................................ 4
Function ................................................................................................................................................. 5
System components .............................................................................................................................. 5
Design ................................................................................................................................................... 5
NRS 1-7 ............................................................................................................................................... 12
Attention .............................................................................................................................................. 12
Tools .................................................................................................................................................... 12
Key ...................................................................................................................................................... 12
Examples of installation ....................................................................................................................... 13
Installation
Wiring
NRS 1-7 ............................................................................................................................................... 14
Voltage table ........................................................................................................................................ 14
Attention .............................................................................................................................................. 14
Note ..................................................................................................................................................... 14
Tools .................................................................................................................................................... 14
Wiring diagram .................................................................................................................................... 15
NRS 1-7 ................................................................................................................................................. 6
Corrosion resistance .............................................................................................................................. 7
Name plate / marking ............................................................................................................................ 7
Dimensions ............................................................................................................................................ 8
Technical Data
NRS 1-7 ................................................................................................................................................. 9
Key ...................................................................................................................................................... 11
Design
NRS 1-7 ............................................................................................................................................... 10
Key ...................................................................................................................................................... 11
Functional Elements