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11055369 • Rev DA • Oct 2013
Features y Designed for quality and reliability – One design concept – Single piece swash plate
y Installation and packaging benefits – Length optimized pump – Minimum one clean side – Higher corner power – Higher package size ratio – Standardized connector interface – Expanded functionality through PLUS+1®
– Optimized for electrical control – Electro-hydraulic control options include
Electrical Displacement Control (EDC) – Forward-Neutral-Reverse (FNR) and
Non-Feedback Proportional Electric (NFPE) – Automotive Control (AC) – Fan Drive Control (FDC) – Common control across entire family
y Expanded functionality – PLUS+1 Compliant control and sensor
options – Integral filtration available with integrated
filter bypass sensors and switch
y Greater total efficiency – Minimized control losses – Improved charge circuit – Lower control pressure for less power
consumption
Data Sheet
H1 Axial Piston Pump089/100 cm3 Single Pump
IntroductionFor more than 40 years, Danfoss has been developing state-of-the-art components and systems for mobile machinery used in off-highway operations around the world. We have become a preferred supplier by offering the best of what really matters: The hardware inside your vehicle application.H1 - our new generation of servo-controlled hydrostatic pumps - is no exception.
The H1 range is built around an advanced electrical control and available in a wide range of displacements. It is designed for quality and reliability and offers expanded functionality, greater total efficiency, and easy installation.
All H1 control and sensor options are PLUS+1 Compliant. PLUS+1® allows you to rapidly develop and customize electronic machine control. It opens up the future by combining machine controls and diagnostics in an integrated operating network.
MAKING MODERN LIVING POSSIBLE
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss Power Solutions22F, Block C, Yishan RdShanghai 200233, ChinaPhone: +86 21 3418 5200
Danfoss Power Solutions GmbH & Co. OHGKrokamp 35D-24539 Neumünster, GermanyPhone: +49 4321 871 0
Danfoss Power Solutions ApSNordborgvej 81DK-6430 Nordborg, DenmarkPhone: +45 7488 2222
Danfoss Power Solutions US Company2800 East 13th StreetAmes, IA 50010, USAPhone: +1 515 239 6000
11055369 • Rev DA • Oct 2013 www.danfoss.com © Danfoss A/S, 2013-10
Data Sheet H1 Axial Piston Pump 089/100 cm3 Single Pump
Technical Specifications Schematic
Dimensions
System port ”B“∅25.4 - 450 barSplit ange bossper ISO 6162M12x1.7520 [0.79] min full thread depth
System port ”A“∅25.4 - 250 barSplit ange bossper ISO 6162M12x1.7520 [0.79] min full thread depth
Connector:Deutsch DT04-2P to be paint free
12.45 ±0.25[0.49 ±0.01]
99.0
±1.
0[3
.898
±0.
039]
139.176 ±1.0[5.479 ±0.039]
112.39 ±1.0[4.425 ±0.039]
187.
29 ±
1.0
[7.3
74 ±
0.03
9]
295.33 ±2.0[11.627 ±0.079]
Servo gauge port ”M4“Port ISO 11926-1 – 7/16 -20∅21 max. clearancedia for �tting
Charge inlet port ”S“Port ISO 11926-11 5/8 -12∅69 max. clearance dia for �tting
Case drain port ”L4“Port ISO 11926-1 – 1 1/16 -12∅48 max. clearance dia for �tting
∅12
7.0
-0
.05
[5.0
-0
.002
]
4x ∅14.34 + 0.3
– 0.1
[0.565 + 0.12
-0.004 ]
4x 5
7.25
±0.
25[2
.254
±0.
01]
4x 57.25 ±0.25[2.254 ±0.01]
ZX
Y
System B gauge port ”MB“Port ISO 11926-1 – 9/16 -18∅28 max. clearance dia for �tting
Case gauge port ”M14“Port ISO 11926-1 – 7/16 -20except spot face depth: 5 max.∅21 max. clearance dia for �tting
Charge �ltration port ”E“Port ISO 11926-1 – 7/8 -14 ∅42 max clearance dia for �ttingfrom �lter
Charge �ltration port ”F“Port ISO 11926-1 – 7/8 -14∅42 max clearance dia for �ttingto �lter
View Y
View X
Charge gauge port ”M3“Port ISO 11926-1 – 9/16 -18∅28 max. clearance dia for �ttingafter �ltering
Case drain port ”L2“Port ISO 11926-1 – 1 1/16 -12∅48 max. clearance dia for �tting
Servo gauge port ”M5“Port ISO 11926-1 – 7/16 -20∅21 max. clearance dia for �tting
Charge pressure portPort ISO 11926-1 – 5/16 -24
Case pressure portPort ISO 11926-1 – 1 1/16 -12∅48 max. clearance dia for �tting
Case pressure portPort ISO 11926-1 – 1 1/16 -12∅48 max. clearance dia for �tting
View Z
Connector:Deutsch DTM04-2P
285.6 ±1.0[11.244 ±0.0391]
SAE
C 22
1.15
±1.
0[8
.707
±0.
039]
All
othe
r 212
.65
±1.0
[8.3
72 ±
0.03
9]SA
E C
135.
765
±1.0
[5.3
45 ±
0.03
9]A
ll ot
her 1
27.2
65 ±
1.0
[5.0
10 ±
0.03
9]
294.4 ±1.0[11.591 ±0.0391]
71.4 ±1.0[2.812 ±0.0391]
Optional: Integrated charge pressure �ltration
Charge gauge port ”M6“Port ISO 11926-1 – 9/16 -18∅28 max. clearance dia for �ttingbefore �ltering
CCWRotation
CWRotation
P003 417S
F00B
C1 C2
F00A
M4
M5
M14
M3 L2 MA
A
CW
MB
B
M6 1 2R1
R2
L4
Physical properties
Features UnitSizes
089 100Displacement cm3 [in3] 89.2 [5.44] 101.7 [6.21]Weight (without PTO and fi lter) kg [lb] 62 [137]
Operating parameters
Input speed
Minimummin-1 (rpm)
500Rated 3300Maximum 3800
System pressure
Maximum working pressure*
bar [psi]450 [6525]
Maximum pressure 480 [6960]Minimum low loop 10 [150]
Case pressure
Ratedbar [psi]
3.0 [40]Maximum 5.0 [75]
* Applied pressures above maximum working pressure requires Danfoss application approval. T000 167E
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