Danfoss S45 User guide
Electrical Installation
S45 Pump
Electric Proportional Control
powersolutions.danfoss.com
Electrical Installation
S45 Pump Electric Proportional Control
Revision history Table of revisions
Date Changed Rev
August 2016 Updated graphs and changed to Engineering Tomorrow 0202
September 2015 Converted to Danfoss layout BA
January 2013 First edition AA
2 | © Danfoss | August 2016 L1205447 | 0202
Electrical Installation
S45 Pump Electric Proportional Control
Contents
Literature references
S45 Electric Proportional Control literature references......................................................................................................4
Latest version of technical literature.........................................................................................................................................4
Product overview
Product image................................................................................................................................................................................... 5
Nomenclature....................................................................................................................................................................................5
Theory of operation.........................................................................................................................................................................6
Operating pressure versus input current........................................................................................................................... 6
Hydraulic schematics...................................................................................................................................................................... 7
Pressure compensation controls...........................................................................................................................................7
Electrical specifications.................................................................................................................................................................. 7
Electrical installation
Pinout....................................................................................................................................................................................................8
DEUTSCH connector.................................................................................................................................................................. 8
Pin compatibility...............................................................................................................................................................................8
Mating connector.............................................................................................................................................................................8
DEUTSCH connector parts list ............................................................................................................................................... 8
©
Danfoss | August 2016 L1205447 | 0202 | 3
Electrical Installation
S45 Pump Electric Proportional Control
Literature references
S45 Electric Proportional Control literature references
Literature title Description Literature number
S45 Axial Piston Open Circuit Pumps Technical Information Complete product electrical
S45 Pump Electric Proportional 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
520L0519
L1210641
4 | © Danfoss | August 2016 L1205447 | 0202
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