Danfoss S90 3-Position FNR User guide
MAKING MODERN LIVING POSSIBLE
Electrical Installation
Series 90 Pump
3-Position (FNR) Electric Control
powersolutions.danfoss.com
Electrical Installation S90 3-Position (FNR) Electric Control
Revision history Table of revisions
Date Changed Rev
August 2015 Converted to Danfoss layout BA
April 2007 First edition AA
2 11023266 • Rev BA • August 2015
Electrical Installation S90 3-Position (FNR) Electric Control
Contents
Literature references
S90 Pump 3-Position (FNR) Electric Control literature references..................................................................................4
Latest version of technical literature.........................................................................................................................................4
Product overview
Product image................................................................................................................................................................................... 5
Nomenclature....................................................................................................................................................................................5
Theory of operation.........................................................................................................................................................................6
Pump displacement versus electrical signal..................................................................................................................... 6
Hydrostatic drive line power...................................................................................................................................................6
Hydraulic schematics...................................................................................................................................................................... 6
Electrical specifications.................................................................................................................................................................. 7
Electrical installation
Pinout....................................................................................................................................................................................................8
DIN 43650 connector.................................................................................................................................................................8
Pin compatibility...............................................................................................................................................................................8
S90 3-position FNR input/output matrix..................................................................................................................................8
Mating connector.............................................................................................................................................................................9
DIN 43650 connector parts list...............................................................................................................................................9
11023266 • Rev BA • August 2015 3
Electrical Installation S90 3-Position (FNR) Electric Control
Literature references
S90 Pump 3-Position (FNR) Electric Control literature references
Literature title Description Literature number
S90 Axial Pumps Technical Information Complete product electrical
PLUS+1® Compliant S90 FNR Control Function Block User
Manual
Latest version of technical literature
Danfoss product literature is online at: http://powersolutions.danfoss.com/literature/
and mechanical
specifications
Compliant function block
set-up information
520L0603
11022881
4 11023266 • Rev BA • August 2015
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