Danfoss H1 Pump EDC User guide
MAKING MODERN LIVING POSSIBLE
Electrical Installation
H1 Pump
Electrical Displacement Control (EDC)
powersolutions.danfoss.com
Electrical Installation |
H1 Pump EDC |
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Revision history |
Table of revisions |
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Date |
Changed |
Rev |
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August 2015 |
Electrical specifications, minor edit; and Converted to Danfoss layout |
BA |
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October 2010 |
D Module Control Options: Option A5 is 24V EDC, not 12V |
AD |
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September 2007 |
Corrected spelling in table |
AC |
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April 2007 |
Layout change only |
AB |
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11022744 • Rev BA • August 2015 |
Electrical Installation |
H1 Pump EDC |
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Contents |
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Literature references |
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H1 Pump EDC literature references........................................................................................................................................... |
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Latest version of technical literature......................................................................................................................................... |
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Product overview |
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Product image................................................................................................................................................................................... |
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Nomenclature.................................................................................................................................................................................... |
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Theory of operation......................................................................................................................................................................... |
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EDC operation.............................................................................................................................................................................. |
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EDC proportional actuation.................................................................................................................................................... |
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Hydrostatic drive line power................................................................................................................................................... |
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Hydraulic schematics...................................................................................................................................................................... |
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Electrical specifications.................................................................................................................................................................. |
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Electrical installation |
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Pinout.................................................................................................................................................................................................... |
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DEUTSCH connector.................................................................................................................................................................. |
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Pin compatibility............................................................................................................................................................................... |
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Input/output matrix...................................................................................................................................................................... |
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Mating connector.......................................................................................................................................................................... |
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DEUTSCH connector parts list ............................................................................................................................................. |
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11022744 • Rev BA • August 2015 |
3 |
Electrical Installation |
H1 Pump EDC |
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Literature references |
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H1 Pump EDC literature references |
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Literature title |
Description |
Literature number |
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H1 Single and Tandem Axial Piston Pumps, Basic |
Complete product electrical |
11062168 |
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Information |
and mechanical |
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specifications |
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Latest version of technical literature
Danfoss product literature is online at: http://powersolutions.danfoss.com/literature/
4 |
11022744 • Rev BA • August 2015 |
Electrical Installation |
H1 Pump EDC |
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Product overview
Product image
H1 Pump EDC
Nomenclature
Single pump
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A B |
D F E G H |
J K |
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M |
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N S T V W |
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X |
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Y |
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H1 P |
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A |
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G |
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N |
N |
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N |
N |
N |
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N |
N |
N |
Tandem pump
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A B |
C |
D |
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F E G H J |
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K M N P R S T |
V W |
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X |
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Y |
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H1 T |
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A |
N |
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N |
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F |
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N P |
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N |
N |
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N |
N |
N |
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N |
N |
N |
Code D Options
Option |
Description |
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A2 |
Electrical Displacement Control, 12 V |
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A3 |
Electrical Displacement Control, 24 V |
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A4 |
Electrical Displacement Control, 12 V, manual override |
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A5 |
Electrical Displacement Control, 24 V, manual override |
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Only certain control options for the H1 pump utilize the Electrical Displacement Control (EDC). Please refer to the pump’s nomenclature to determine if the pump is equipped with the proper option. The nomenclature can be found on the pump’s nametag.
11022744 • Rev BA • August 2015 |
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