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H1
Danfoss H1 Technical Information
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Revision history
Table of revisions
Date
Changed
Rev
November 2015
Master Model Code changes.
0700
September 2014
MDC, CCO, and Swash Angle Sensor options added
GA
March 2014
Converted to Danfoss layout - DITA CMS
FA
April 2013
FDC option added
EA
Feb 2013
AC section added
DA
Dec 2012
Size 69 added
CA
Jun 2010
New EC directive
BA
Jul 2009
First edition
AA
Technical Information
H1 Axial Piston Single Pumps, Size 069/078
2
11062169 •
Rev 0700
•
November 2015
1
3
Table of Contents
Default Chapter
3
Table of Contents
3
H1P General Specifications
5
Technical Data H1P 069/078
5
Operating Parameters H1P 069/078
6
Fluid Specifications H1P
6
External Radial Shaft Loads
7
Bearing Life H1P 069/078
7
Mounting Flange Loads H1P 069/078
7
Charge Pump
9
Charge Pump Sizing/Selection
9
Charge Pump Flow and Power Curves, 14/17 CM³
9
Master Model Code H1P 069/078
12
Control Options
16
Electrical Displacement Control (EDC), Options: A2 (12 V) / A3 (24 V)
16
EDC Control Signal Requirements
16
EDC Solenoid Data
17
Control Response
17
Response Time EDC 069/078
18
Manual Displacement Control (MDC)
19
MDC Principle
19
MDC General Information
20
Shaft Rotation MDC
20
Control Response
20
Response Time, MDC 069/078
21
Neutral Start Switch (NSS)
21
Case Gauge Port M14
22
Lever
22
Forward-Neutral-Reverse Electric Control (FNR), Options: A9 (12 V) and B1 (24 V)
23
Control Response
24
Response Time, FNR
24
Non Feedback Proportional Electric Control (NFPE), Options: A8 (12 V) / B8 (24 V)
25
Control Signal Requirements, NFPE 069/078
25
Control Response
26
Response Time, NFPE 069/078
27
Automotive Control (AC)
28
Mode Types
28
Basic Functions
28
Performance Functions
29
Protection and Safety Functions
29
Engine Control and Protection
29
Installation Features
29
Fan Drive Control (FDC), Options: F1 (12V) / F2 (24V)
30
Control Response
32
Response Time, FDC 069/078
32
Manual Override (MOR)
33
Swash Plate Angle Sensor for AC2 Controls
34
Swash Plate Angle Sensor Parameters
34
Swash Angle Sensor Connector
34
Swashplate Angle Vs Output Voltage Graph with Calculation Formula
35
Interface with ECU
35
Control-Cut-Off Valve (CCO Valve)
36
CCO Solenoid Data
36
Brake Gauge Port with MDC
37
Displacement Limiter
38
Displacement Change (Approximately) H1P 069/078
38
Dimensions
39
H1P Input Shaft - Option G1 (SAE C, 14 Teeth)
39
H1P Input Shaft - Option G9 (SAE C-C, 23 Teeth)
40
H1P Input Shaft - Option F1 (SAE C, 21 Teeth)
41
H1P Input Shaft, Option F4, Code 38-3
42
Tapered Shaft Customer Acknowledgement
42
H1P Auxiliary Mounting, Option H2 (SAE A, 9 Teeth)
43
H1P Auxiliary Mounting, Option H1 (SAE A, 11 Teeth)
44
H1P Auxiliary Mounting, Option H3 (SAE B, 13 Teeth)
45
H1P Auxiliary Mounting, Option H5 (SAE B-B, 15 Teeth)
46
H1P Auxiliary Mounting, Option H6 (SAE C, 14 Teeth)
47
H1P 069/078 Displacement Limiter, Option B
48
Installation Drawings
49
Ports Description H1P 069/078
49
Dimensions H1P 069/078
51
Controls
54
Electric Displacement Control (EDC), Option A2 (12 V)/A3 (24 V)
54
Electric Displacement Control (EDC), with MOR, Option A4 (12 V)/A5 (24 V)
54
H1P 069/078 Manual Displacement Control (MDC), Option M1
55
H1P 069/078 Manual Displacement Control (MDC) with CCO, Option M3, M4
56
H1P 069/078 Manual Displacement Control (MDC) with NSS, Option M2
57
H1P 069/078 Manual Displacement Control (MDC) with NSS and CCO, Option M5, M6
58
Forward-Neutral-Reverse (FNR) with Manual Override, Option A9 (12 V)/B1 (24 V)
59
Non Feedback Proportional Electric Control (NFPE), with MOR, Option A8 (12 V)/B8 (24 V)
60
Non Feedback Proportional Electric Control (NFPE) with Angle Sensor
61
Automotive Controls with MOR: AC I - Options A7 (12V) / C2 (24V) and AC II - Options B7 (12V) / C3 (24V)
62
Fan Drive Control (FDC), Option F1 (12V) / F2 (24V)
63
Filtration
64
H1P 069/078, Suction Filtration, Option L
64
Remote Full Charge Pressure Filtration, Option P for End Cap Option F5 (SAE-C PTO)
64
Integral Full Flow Charge Pressure Filtration with Filter Bypass Sensor, Option M
65
External Full Flow Charge Pressure Filtration, Option S for End Cap Options D8 or F5
66
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Danfoss H1 Specifications
General
Brand
Danfoss
Model
H1
Category
Water Pump
Language
English
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