MAKING MODERN LIVING POSSIBLE
Electrical Installation
Series 51-1 Motor
Electrohydraulic Two-Position
Controls F1, F2
powersolutions.danfoss.com
Electrical Installation S51-1 Electrohydraulic Two-Position Controls F1, F2
Revision history Table of revisions
Date Changed Rev
August 2015 Converted to Danfoss layout BA
April 2007 First edition AA
2 11024972 • Rev BA • August 2015
Electrical Installation S51-1 Electrohydraulic Two-Position Controls F1, F2
Contents
Literature references
S51-1 Electrohydraulic Two-Position Controls F1, F2 literature references................................................................ 4
Latest version of technical literature.........................................................................................................................................4
Product overview
Product image................................................................................................................................................................................... 5
Nomenclature....................................................................................................................................................................................5
Theory of operation.........................................................................................................................................................................6
Hydraulic schematics...................................................................................................................................................................... 6
Electrical specifications.................................................................................................................................................................. 7
Electrical installation
Pinout....................................................................................................................................................................................................8
DIN 43650 connector.................................................................................................................................................................8
Pin compatibility...............................................................................................................................................................................8
Mating connector.............................................................................................................................................................................8
DIN 43650 connector parts list...............................................................................................................................................8
11024972 • Rev BA • August 2015 3
Electrical Installation S51-1 Electrohydraulic Two-Position Controls F1, F2
Literature references
S51-1 Electrohydraulic Two-Position Controls F1, F2 literature references
Literature title Description Literature number
S51 and 51-1 Bent Axis Variable Displacement Motors
Technical Information
On/Off Functions Function Block User Manual Compliant function block
Latest version of technical literature
Danfoss product literature is online at: http://powersolutions.danfoss.com/literature/
Complete product electrical
and mechanical
specifications
set-up information
520L0440
11022918
4 11024972 • Rev BA • August 2015