H1
Axial Piston Pump
Size 045/053,
Single
Technical
Information
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Revisions
Revision History
Table of revisions
Date Page Changed Rev
30 Jul, 2009 — First edition AA
Feb 2010 various 14 teeth added BA
Jun, 2010 4-6, 10, 12,
14, 16-17
Feb 2011 Various Updated drawings DA
Nov 2012 Various AC added EA
New EC directive CA
Further available literature
Description SD order number
Overview, H1 Axial Piston Pumps, Single and Tandem L1012919
Basic Information, H1 Axial Piston Pumps, Single and Tandem 11062168
Technical Information
H1 Axial Piston Pump, Size 045/053, Single 11063344
H1 Axial Piston Pump, Size 045/053, Tandem 11063345
H1 Axial Piston Pump, Size 060/068, Single 11071685
H1 Axial Piston Pump, Size 069/078, Single 11062169
H1 Axial Piston Pump, Size 089/100, Single 11069970
H1 Axial Piston Pump, Size 115/130, Single 11063346
H1 Axial Piston Pump, Size 147/165, Single 11063347
H1 Automotive Control for Single Axial Piston Pumps 045 - 165 cc L1223856
Complementary Products
External Remote Charge Pressure Filter 11064579
Speed and Temperature Sensor 11046759
Pressure Sensor L1007019
Hydraulic Fluids, Technical Information
Hydraulic Fluids and Lubricants 520L0463
Experience with Biodegradable Hydraulic Fluids 520L0465
Design Guideline for Hydraulic Fluid Cleanliness 520L0467
Application Information
Applications Manual, Section 1, Selection of Driveline Components BLN-9885
Applications Manual, Section 2, Pressure and Speed Limits for Hydraulic Units BLN-9884
Applications Manual, Section 4, Transmission Circuit Recommendations BLN-9886
PLUS+1 COMPLIANT (Electrical Installation)
H1 Electrical Displacement Control (EDC) 11022744
H1 3-position (FNR) Electric Control 11025001
H1 Non-Feedback Proportional Electric (NFPE) Control 11025002
Service Manuals
H1 Axial Piston Pump, Size 045/053, Single 520L0958
H1 Axial Piston Pump, Size 045/053, Tandem 520L0928
H1 Axial Piston Pump, Size 069/078/089/100/115/130/147/165, Single 520L0848
T000 143E
© 2012 Sauer-Danfoss. All rights reserved.
Sauer-Danfoss accepts no responsibility for possible errors in catalogs, brochures and other printed material.
Sauer -Danfoss reserves the right to alter its products without prior notice. This also applies to products
already ordered provided that such alterations can be made without a ecting agreed speci cations. All
trademarks in this material are properties of their respective owners. Sauer-Danfoss, the Sauer-Danfoss
logotype, the Sauer-Danfoss S-icon, PLUS+1™, What really matters is inside® and Know-How in Motion™ are
trademarks of the Sauer-Danfoss Group.
Front cover illustrations: F301 557, P003 515
2
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Content
Technical Specications
General Technical
Specications
Dimensions
Charge Pump
Technical Specications ............................................................................................................................... 4
Shaft Loads .......................................................................................................................................................6
Mounting Flange Loads ...............................................................................................................................7
Model Code ......................................................................................................................................................8
Electrical Displacement Control (EDC) Options A2 (12 V)/A3 (24 V) ..........................................12
Forward-Neutral-Reverse (FNR) Electric Control Options A9 (12 V)/B1 (24 V) .......................14
Non Feedback Proportional Electric Control (NFPE) Options A8 (12 V) / B8 (24 V) ..............16
Automotive Control (AC) ...........................................................................................................................18
Manual Over Ride (MOR) ...........................................................................................................................20
Displacement Limiter ..................................................................................................................................21
Input Shafts ....................................................................................................................................................22
Option G4, ISO 3019-1, ange outer dia 22 mm-4 (SAE B, 13 teeth) ....................................22
Option G5, ISO 3019-1, ange outer dia 25 mm-4 (SAE B-B, 15 teeth) ................................22
Option G1, ISO 3019-1, outer dia 32 mm-4 (SAE B, 14 teeth) ..................................................23
Option F2, ISO 3019-1, Code 25-3, Diameter 25.4 taper 1:8,
without key and no through-hole in the end of the shaft .......................................................24
Auxiliary Mounting Pads ............................................................................................................................25
Option H2, ISO 3019-1, ange 82-2 (SAE A, 9 teeth) ..................................................................25
Option H1, ISO 3019-1, ange 82-2 (SAE A, 11 teeth) ...............................................................26
Option H3, ISO 3019-1, ange 101-2 (SAE B, 13 teeth) ..............................................................27
Option H5, ISO 3019-1, ange 101-2 (SAE B-B, 15 teeth) .........................................................28
Charge Pump .................................................................................................................................................29
Installation Drawings
Port Description ............................................................................................................................................30
Dimensions .....................................................................................................................................................32
Twin port, ORB, remote lter .........................................................................................................32
Controls ......................................................................................................................................................35
Electric Displacement Control (EDC), option A2 (12 V) / A3 (24 V).................................35
Electric Displacement Control (EDC) with manual override, option A4 (12 V) / A5 (24 V) .......35
Forward-Neutral-Reverse (FNR) with manual override, option A9 (12 V) B1 (24 V) ................... 36
Non Feedback Proportional Electric Control (NFPE) with manual override,
option A8 (12 V) B8 (24V) ................................................................................................................................. 36
Automotive control (AC) with manual override, option A7 (12 V)/C2 (24 V) ...............37
Displacement limiters ...........................................................................................................................38
Displacement limiter, option B and D .......................................................................................38
Twin port, code 62 metric 4 bold FLG, option D6, D8, F2, and F3 ..................................39
Suction ltration, option L ............................................................................................................40
Remote full ow charge pressure ltration, option P for end cap option F ................41
External full ow charge pressure ltration, option E .........................................................42
Speed and Temperature Sensor, option H for mounting ange option K ...................43
11063344 • Rev EA • Dec 2012
3
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Technical Specications
Technical Specications
For denitions of the following specications, see Basic Information 11062168, Operating
parameters.
General speci cations
Design Axial piston pump of cradle swashplate design with variable displacement
Direction of rotation Clockwise, counterclockwise
Pipe connections
Recommended
installation position
Auxiliary cavity pressure
Main pressure ports: ISO split ange boss
Remaining ports: SAE straight thread O-ring boss
Pump installation position is discretionary, however the recommended control
position is on the top or at the side, with the top position preferred. If the pump
is installed with the control at the bottom, ushing ow must be provided
through port M14 located on the EDC, FNR and NFPE control. Vertical input
shaft installation is acceptable. If input shaft is at the top 1 bar case pressure
must be maintained during operation.
The housing must always be lled with hydraulic uid.
Recommended mounting for a multiple pump stack is to arrange the highest
power ow towards the input source.
Consult Sauer-Danfoss for nonconformance to these guidelines.
Will be inlet pressure with internal charge pump. For reference see operating
parameter on next page. Will be case pressure with external charge supply.
Please verify mating pump shaft seal capability.
T000 126E
Technical data
Feature Unit Size 045 Size 053
Displacement cm
Flow at rated (continuous) speed l/min [US gal/min] 153 [40] 183 [48]
Torque at maximum displacement
(theoretical)
Mass moment of inertia of rotating
components
Mass [weight] dry (without charge
pump or auxiliary mounting
ange)
Oil volume liter [US gal] 1.3 [0.34]
Mounting ange
Input shaft outer diameter,
splines and tapered shafts
Auxiliary mounting ange with metric
fasteners, shaft outer diameter and
splines
Suction ports ISO 11926-1 – 1
Main port con guration
Case drain ports L1, L2 ISO 11926-1 – 1
Other ports SAE O-ring boss. See installation drawings at the back of this manual.
Customer interface threads Metric fasteners
3
[in3] 45.0 [2.75] 53.8 [3.28]
N•m/bar
kg•m
[lbf•in/
1000psi]
2
[slug•ft2] 0.00465 [0.00343] 0.00458 [0.00338]
kg [lb] 41.0 [90.0]
ISO 3019-1 ange 101-2 (SAE B)
Special bolt diameter. See installation drawings.
ISO 3019-1, outer dia 22 mm - 4 (SAE B, 13 teeth)
ISO 3019-1, outer dia 25 mm - 4 (SAE B-B, 15 teeth)
ISO 3019-1, outer dia 32 mm - 4 (SAE-B, 14 teeth)
Conical keyed shaft end similar to ISO 3019-1 code 25-3, taper 1:8
ISO 3019-1, ange 82 - 2, outer dia 16 mm - 4 (SAE A, 9 teeth)
ISO 3019-1, ange 82 - 2, outer dia 19 mm - 4 (SAE A, 11 teeth)
ISO 3019-1, ange 101 - 2, outer dia 22 mm - 4 (SAE B, 13 teeth)
ISO 3019-1, ange 101 - 2, outer dia 25 mm - 4 (SAE B-B, 15 teeth)
∅19.0 - 450 bar split ange boss per ISO 6162, M10x1.5
ISO 11926-1 – 1
0.72 [437.7] 0.86 [522.03]
5
/16 -12 (SAE O-ring boss)
5
/16 -12 (SAE O-ring boss)
1
/16 -12 (SAE O-ring boss)
T301 001E
4
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Technical Specications
Technical Specications
(continued)
For denitions of the following specications, see Basic Information 11062168, Operating
parameters.
Operating parameters
Feature Unit Size 045 Size 053
Minimum for internal charge supply
at minimum charge pressure. Performance (pressure and displacement)
500
may be limited due to limited control
pressure
Minimum for external charge supply
at minimum charge pressure. Full
Input speed
performance (pressure and displacement) possible at minimum charge
min
-1
(rpm)
500
and control pressure supply.
Minimum for full performance (pres-
sure and displacement) for internal
charge supply at minimum charge
1175 1250
and control pressure
Rated 3400
Maximum 3500
System pressure
Maximum working pressure
Maximum pressure 450 [6525] 400 [5800]
Maximum low loop 45 [650]
bar [psi]
420 [6090] 380 [5510]
Minimum low loop pressure 10 [150]
Charge pressure
Control pressure
Minimum
Maximum 35 [508]
bar [psi]
Minimum (at corner power for EDC
and FNR)
Minimum (at corner power for NFPE) 24 [348]
bar [psi]
16 [232]
21.5 [312]
Maximum 40 [580]
Charge pump inlet pressure
Rated
Minimum (cold start) 0.2 [24]
bar (absolute) [in Hg vacuum]
0.7 [9]
Maximum bar [psi] 4.0 [58]
Case pressure
Rated
Maximum 5.0 [73]
bar [psi]
3.0 [44]
Lip seal external pressure Maximum bar [psi] 0.4 [5.8]
T000 171E
Fluid speci cations
Feature Unit
Intermittent
Viscosity
Minimum 7 [49]
Recommended range 12-80 [66-370]
Maximum 1600 [7500]
Minimum (cold start)
Temperature
2)
range
Recommended range 60-85 [140-185]
Rated 104 [220]
Maximum intermittent
Cleanliness per ISO 4406 22/18/13
Filtration
(recommended
minimum)
Effi ciency (charge pressure ltration)
Effi ciency (suction and return line ltration)
Recommended inlet screen mesh size µm 100 – 125
1)
Intermittent = Short term t < 1min per incident and not exceeding 2 % of duty cycle based load-life
2)
At the hottest point, normally case drain port
3)
Cold start = Short term t < 3min, p ≤ 50 bar [725 psi], n ≤ 1000 min-1(rpm) T000 129E
1)
5 [42]
mm2/s [SUS]
3)
-40 [-40]
°C [°F]
1)
β-ratio
115 [240]
= 75 (β
= 75 (β
10
10
≥ 10)
≥ 2)
β
15-20
β
35-45
11063344 • Rev EA • Dec 2012
5
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Shaft Loads External radial shaft loads
H1 pumps are designed with bearings that can accept some external radial loads.
The external radial shaft load limits are a function of the load position and orientation,
and the operating conditions of the unit. External radial shaft loads impact lifetime.
For lifetime calculations please contact Sauer-Danfoss representative.
The maximum allowable radial load (Re) is based on the maximum external moment
(Me) and the distance (L) from the mounting ange to the load. It may be determined
using the following table and formula.
Re = Me / L
Radial load position
0° R
e
L
R
e
270° Re
M
e
180° R
90° R
P301 168
e
Me = Shaft moment
L = Flange distance
Re = External force to the shaft
Thrust loads should be avoided. Contact factory in the event thrust loads are anticipated.
6
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Mounting ange load
Technical Information
General Technical Specications
Shaft Loads
(continued)
Mounting Flange Loads
Maximum external shaft load based on shaft de ection
Unit Size 045/053
External radial moment – M
e
Nm [lbf•in] TDB [TBD]
T000 174E
All external shaft loads aect bearing life. In applications with external shaft loads,
minimize the impact by positioning the load at 0° or 180° as shown in the gure.
Sauer-Danfoss recommends clamp-type couplings for applications with radial shaft
loads.
Contact your Sauer-Danfoss representative for an evaluation of unit bearing life if you
have continuously applied external loads exceeding 25 % of the maximum allowable
radial load (Re) or the pump swashplate is positioned on one side of center all or most of
the time.
H1 single pump front ange load
The moments shown below apply for control orientation top or side (see table and
gures).j
Size 045/053
Control orientation
Control on top Control on side
2020 [17 880] 1300 [11 510]
4110 [36 380] 2930 [25 935]
T000 175E
Rated moment – M
Shock load moment – M
R
Unit
Nm [lbf•in]
S
Control on top Control on side
P301 214
For calculation details refer to H1 Pump Basic Information Manual 11062168, section
Mounting Flange Loads.
M
R
M
S
P301 213
11063344 • Rev EA • Dec 2012
7
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Model Code
A B D F E G H J K M N S T V W X Y
H1 P A
Displacement
045 45 cm³ [2.75 in³]
053 53.8 cm³ [3.28 in³]
A Rotation
L Left hand (counter clockwise)
R Right hand (clockwise)
B Product Version
A Revision code
D Control
A2 Electric Displacement Control (EDC) 12V, Deutsch connector
A3 Electric Displacement Control (EDC) 24V, Deutsch connector
A4 Electric Displacement Control (EDC) 12V, Deutsch connector, Manual override
A5 Electric Displacement Control (EDC) 24V, Deutsch connector, Manual override
A9 Forward-Neutral-Reverse (FNR) 12V, Deutsch connector, Manual override
B1 Forward-Neutral-Reverse (FNR) 24V, Deutsch connector, Manual override
Non Feedback Proportional Electric (NFPE) 12V, Deutsch connector, Manual override
A8
(align with option E: Displacement Limiters & option W: Special Hardware)
Non Feedback Proportional Electric (NFPE) 24V, Deutsch connector, Manual override
B8
(align with option E: Displacement Limiters & option W: Special Hardware)
AC-1 (Automotive), 12V, Manual Override (align with option E: Displacement Limiters & option W:
A7
Special Hardware)
AC-1 (Automotive), 24V, Manual Override (align with option E: Displacement Limiters & option W:
C2
Special Hardware)
F Orices
C1 Orices, 0.8 mm in servo supply 1 and 2, recommended for propel applications
C2 Orices, 1.3 mm in servo supply 1 and 2 (Standard), recommended for propel applications
C3 No orice, recommended for non-propel applications
E Displacement limiters
N None
No limiters, with nested springs (required for NFPE) (align with option Y: Settings for adjustment, if
C
applicable)
B Adjustable externally (align with option Y: Settings for adjustment, if applicable)
D Adjustable externally with nested springs, required for NFPE
G Endcap options
Twin port
High
pressure
ports
Match
with below
options
(M+N)
Match
with below
options (T)
D6 X
D8 X
E5 X
E6 X
E9 X
F1 X
F2 X
F3 X
With pressure limiter
Suction
ltration
ISO 11 926 O-ring ports ISO 6162 split ange ports
Remote and
external
charge supply
for full charge
ow ltration
Without pressure
limiter
(HPRV only)
Remote or
Suction
ltration
charge supply
for full charge
ow ltration
external
With pressure limiter
Remote and
Suction
ltration
external
charge supply
for full charge
ow ltration
Without pressure
Suction
ltration
limiter
(HPRV only)
Remote or
external
charge supply
for full charge
ow ltration
8
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Model Code
(continued)
A B D F E G H J K M N S T V W X Y
H1 P F N N N N N N
H Mounting
F ISO 3019-1, ange 101-2 (SAE B)
J Input shaft
G4 ISO 3019-1, outer dia 22 mm - 4 (SAE B, 13 teeth splined shaft 16/32 pitch)
G5 ISO 3019-1, outer dia 25 mm - 4 (SAE B-B, 15 teeth splined shaft 16/32 pitch)
G1 ISO 3019-1, outer dia 32 mm - 4 (SAE B, 14 teeth splined shaft 12/24 pitch)
F2 Conical keyed shaft end similar to ISO 3019-1 code 25-3, taper 1:8 (key not supplied with pump)
K Auxiliary mounting pad
NN None
H2 ISO 3019-1, ange 82 - 2, outer dia 16 mm - 4 (SAE A, 9 teeth 16/32 coupling)
H1 ISO 3019-1, ange 82 - 2, outer dia 19 mm - 4 (SAE A, 11 teeth 16/32 coupling)
H3 ISO 3019-1, ange 101 - 2, outer dia 22 mm - 4 (SAE B, 13 teeth 16/32 coupling)
H5 ISO 3019-1, ange 101 - 2, outer dia 25 mm - 4 (SAE B-B, 15 teeth 16/32 coupling)
Shipping cover
M Overpressure protection type and setting side “A” **
N Overpressure protection type and setting side “B” **
** Pressure protection type must be the same for side “A” and “B”
L
L18 K18 180 bar [2610 psi]
L20 K20 200 bar [2900 psi]
L23 K23 230 bar [3336 psi]
L25 K25 250 bar [3630 psi]
L28 K28 280 bar [4061 psi]
L30 K30 300 bar [4350 psi]
L33 K33 330 bar [4786 psi]
L35 K35 350 bar [5080 psi]
L38 K38 380 bar [5510 psi]
L40 K40 400 bar [5800 psi] (45 cm3 only)
L42 K42 420 bar [6090 psi] (45 cm3 only)
Contact factory for pressures not shown or for applied pressure above maximum working pressure
(see System Pressure page 5)
High pressure relief valve + pressure
limiters with bypass
High pressure relief valve only with bypass
K
(no pressure limiters)
Use the selection for ports “A” and “B”
S Charge pump
B 12 cm³/rev [0.73 in³/rev]
N No charge pump, external charge supply, (align with Option T: Filtration Options, option E)
T Filtration options (align with option G: Endcap selection)
L Suction ltration (see basic drawings)
P Remote full charge ow ltration (see endcap drawings)
E External charge ow ltation (see endcap drawings), (align with option S: Charge pump, option N)
V Charge pressure relief setting (contact factory for pressure not shown)
20 20 bar [290 psi]
24 24 bar [348 psi]
W Special hardware features
PN None
P1 NFPE valve plate (align with option D: Control Selection and option E: Displacement Limiters)
11063344 • Rev EA • Dec 2012
9
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Model Code
(continued)
A B D F E G H J K M N S T V W X Y
H1 P F N N N N N N
X Paint and nametag
NNN Black paint and Sauer-Danfoss nametag
Special settings
Y
NNN None
D3F
D4F
D3H
D4H
AC1-control, System F: Functional basis, Motor Speed Sensor, CAN J1939 in/out without
Customer Files, 12V
AC1-control, System F: Functional basis, Motor Speed Sensor, CAN J1939 in/out without
Customer Files, 24V
AC1-control, System H: Functional basis, Motor Speed Sensor, CAN J1939 out, SIL2 certiable
without Customer Files, 12V
AC1-control, System H: Functional basis, Motor Speed Sensor, CAN J1939 out, SIL2 certiable
without Customer Files, 24V
10
11063344 • Rev EA • Dec 2012
Notes
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Notes
11063344 • Rev EA • Dec 2012
11
H1 Axial Piston Pump, Size 045/053, Single
M14
Technical Information
General Technical Specications
Electrical Displacement Control (EDC) Options A2 (12 V)/A3 (24 V)
Pump displacement vs. control current
EDC Principle
The Electrical Displacement Control
(EDC) consists of a pair of proportional
solenoids on each side of a three-
position, four-way porting spool. The
proportional solenoid applies a force
input to the spool, which ports hydraulic
pressure to either side of a double acting
servo piston. Dierential pressure across
the servo piston rotates the swashplate,
changing the pump‘s displacement from
full displacement in one direction to full
displacement in the opposite direction.
Under some circumstances, such as
contamination, the control spool could
stick and cause the pump to stay at some
displacement.
A serviceable 125 μm screen is located in
the supply line immediately before the
control porting spool.
P003 191
EDC-Schematic diagram
C1 C2
100 %
-b -a
100 %
Description Quantity Ordering number
Mating connector 1 Deutsch® DT06-2S
Wedge lock 1 Deutsch® W2S
Socket contact (16 and 18 AWG) 2 Deutsch® 0462-201-16141
Sauer-Danfoss mating connector kit 1 K29657
Displacement
"0"
Current mA
P003 479E
Feedback from
Swash plate
F00A
PTF00B
P003 478E
Control signal requirements
Control current
Voltage
12 V 640 1640
ba
24 V 330 820
* Factory test current, for vehicle movement or
application actuation expect higher or lower value.
T000133E
a*
mA
b
mA
Pin
connections
any order
Connector
12
P003 480
T000 134E
12
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Electrical Displacement
Control (EDC)
Options
A2 (12 V)/A3 (24 V)
(continued)
Solenoid data
Voltage 12V 24V
Maximum current 1800 mA 920 mA
Coil resistance @ 20 °C [70 °F] 3.66 Ω 14.20 Ω
Coil resistance @ 80 °C [176 °F] 4.52Ω 17.52Ω
PWM Range 70-200 Hz
PWM Frequency (preferred)* 100 Hz
Inductance 33 mH 140 mH
IP Rating (IEC 60 529) + DIN 40 050, part 9 IP 67
IP Rating (IEC 60 529) + DIN 40 050, part 9
with mating connector
* PWM signal required for optimum control performance.
IP 69K
T000 135E
Flow table
Shaft rotation CW CCW
Coil energized* C2 C1 C2 C1
Port A in out out in
Port B out in in out
Servo port pressurized M5 M4 M5 M4
* For coil location see installation drawings.
T000 136E
Control response
H1 controls are available with optional control passage orices to assist in matching
the rate of swashplate response to the application requirements (e.g. in the event of
electrical failure). Software ramp or rate limiting should be used to control vehicle
response in normal operation. The time required for the pump output ow to change
from zero to full ow (acceleration) or full ow to zero (deceleration) is a net function of
spool porting, orices, and charge pressure. A swashplate response table is available
for each frame indicating available swashplate response times. Testing should be
conducted to verify the proper software and orice selection for the desired response.
H1 pumps are limited in mechanical oricing combinations. Software is envisioned
as the means to control the swashplate response in normal operating conditions.
Mechanical servo orices are to be used only for fail-safe return to neutral in the event of
an electrical failure.
Typical response times shown below at the following conditions:
∆p = 250 bar [3626 psi]
Viscosity and temperature = 30 mm2/s (50 °C) [141 SUS (122 °F)]
Charge pressure = 20 bar [290 psi]
Speed = 1800 min-1 (rpm)
Response times
Stroking direction 0.8 mm [0.03 in] Ori ce 1.3 mm [0.05 in] Ori ce No ori ce
Neutral to full ow 1.7 s 0.9 s 0.5 s
Full ow to neutral 1.1 s 0.6 s 0.3 s
T000 177E
11063344 • Rev EA • Dec 2012
13
H1 Axial Piston Pump, Size 045/053, Single
TP
Technical Information
General Technical Specications
Forward-Neutral-Reverse (FNR) Electric Control Options A9 (12 V)/B1 (24 V)
Pump displacement vs. electrical signal
The 3-Position (F-N-R) control uses an
electric input signal to switch the pump
to a full stroke position.
Under some circumstances, such as
contamination, the control spool could
stick and cause the pump to stay at some
displacement.
A serviceable 125 μm screen is located in
the supply line immediately before the
control porting spool.
100 %
P003 193
3-Position electric control,
hydraulic schematic
M14
C2C1
F00B
Displacement
“0“
Voltage VDC
100 %
Description Quantity Ordering number
Mating connector 1 Deutsch® DT06-2S
Wedge lock 1 Deutsch® W2S
Socket contact (16 and 18 AWG) 2 Deutsch® 0462-201-16141
Sauer-Danfoss mating connector kit 1 K29657
P003 190E
Control current
Min. current to
Voltage
12 V 750
24 V 380
stroke pump
mA
Solenoid connector
12
F00A
P003 189
Pin
connections
any order
T000 138E
P003 480
T000 134E
14
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Response times
Technical Information
General Technical Specications
Forward-Neutral-Reverse
(FNR) Electric Control
Options
A9 (12 V)/B1 (24 V)
(continued)
Solenoid data
Voltage 12 V 24 V
Minimum supply voltage 9.5 Vdc 19.0 Vdc
Maximum supply voltage (continuous) 14.6 Vdc 27.0 Vdc
Maximum current 1050 mA 500 mA
Nominal coil resistance @ 20 °C [70 °F] 8.4 Ω 34.5 Ω
PWM Range 70-200 Hz
PWM Frequency (preferred)* 100 Hz
IP Rating (IEC 60 529) + DIN 40 050, part 9 IP 67
IP Rating (IEC 60 529) + DIN 40 050, part 9
with mating connector
* PWM signal required for optimum control performance.
IP 69K
T000 139E
Pump output ow direction vs. control signal
Shaft rotation CW CCW
Coil energized* C1 C2 C1 C2
Port A in out out in
Port B out in in out
Servo port pressurized M5 M4 M5 M4
* For coil location see installation drawings.
T000 140E
Control response
H1 controls are available with optional control passage orices to assist in matching
the rate of swashplate response to the application requirements (e.g. in the event of
electrical failure). Software ramp or rate limiting should be used to control vehicle
response in normal operation. The time required for the pump output ow to change
from zero to full ow (acceleration) or full ow to zero (deceleration) is a net function of
spool porting, orices, and charge pressure. A swashplate response table is available
for each frame indicating available swashplate response times. Testing should be
conducted to verify the proper software and orice selection for the desired response.
H1 pumps are limited in mechanical oricing combinations. Software is envisioned
as the means to control the swashplate response in normal operating conditions.
Mechanical servo orices are to be used only for fail-safe return to neutral in the event of
an electrical failure.
Typical response times shown below at the following conditions:
∆p = 250 bar [3626 psi]
Viscosity and temperature = 30 mm2/s (50 °C) [141 SUS (122 °F)]
Charge pressure = 20 bar [290 psi]
Speed = 1800 min-1 (rpm)
Stroking direction 0.8 mm [0.03 in] Ori ce 1.3 mm [0.05 in] Ori ce No ori ce
Neutral to full ow 1.8 s 0.9 s 0.5 s
Full ow to neutral 1.6 s 0.8 s 0.4 s
T000 179E
11063344 • Rev EA • Dec 2012
15
H1 Axial Piston Pump, Size 045/053, Single
TP
Technical Information
General Technical Specications
Non Feedback Proportional Electric Control (NFPE) Options A8 (12 V) / B8 (24 V)
Pump displacement vs. input signal
NFPE control
Signal Current
mA(DC)
c
The Non Feedback Proportional Electric
(NFPE) control is an electrical automotive
control in which an electrical input
signal activates one of two proportional
solenoids that port charge pressure to
either side of the pump servo cylinder.
The NFPE control has no mechanical
feedback mechanism.
The pump displacement is proportional
to the solenoid signal current, but it also
depends upon pump input speed and
system pressure. This characteristic also
provides a power limiting function by
reducing the pump swashplate angle
as system pressure increases. A typical
response characteristic is shown in the
accompanying graph.
Under some circumstances, such as
contamination, the control spool could
stick and cause the pump to stay at some
displacement.
A serviceable 125 μm screen is located in
the supply line immediately before the
control porting spool.
100 %
∆p = 0 bar
b
a
"0"
abc
∆p = 300 bar
P003 192
NFPE Schematic
M14
C2C1
F00B
F00A
P003 188
Control signal requirements
Control current
Size
Voltage
(cm3)
45
53
* Factory test current, for vehicle movement or ap-
12 V 710 1135 1380
24 V 360 585 675
12 V 715 1140 1495
24 V 365 570 720
plication actuation expect higher or lower value.
a*mAbmAcmAPin
connections
any order
T301 002E
Connector
16
∆p = 300 bar
∆p = 0 bar
Description Quantity Ordering number
Mating connector 1 Deutsch® DT06-2S
Wedge lock 1 Deutsch® W2S
Socket contact (16 and 18 AWG) 2 Deutsch® 0462-201-16141
Sauer-Danfoss mating connector kit 1 K29657
11063344 • Rev EA • Dec 2012
Displacement
100 %
P003 187E
12
P003 480
T000 134E
H1 Axial Piston Pump, Size 045/053, Single
Response times
Technical Information
General Technical Specications
Non Feedback
Proportional Electric
Control (NFPE)
Options A8 (12 V) /
B8 (24 V)
(continued)
Solenoid data
Voltage 12V 24V
Maximum current 1800 mA 920 mA
Coil resistance @ 20 °C [70 °F] 3.66 Ω 14.20 Ω
Coil resistance @ 80 °C [176 °F] 4.52Ω 17.52Ω
PWM Range 70-200 Hz
PWM Frequency (preferred)* 100 Hz
Inductance 33 mH 140 mH
IP Rating (IEC 60 529) + DIN 40 050, part 9 IP 67
IP Rating (IEC 60 529) + DIN 40 050, part 9
with mating connector
* PWM signal required for optimum control performance.
IP 69K
T000 135E
Pump output ow direction vs. control signal
Shaft rotation CW CCW
Coil energized* C1 C2 C1 C2
Port A in out out in
Port B out in in out
Servo port pressurized M5 M4 M5 M4
* For coil location see installation drawings.
T000 140E
Control response
H1 controls are available with optional control passage orices to assist in matching
the rate of swashplate response to the application requirements (e.g. in the event of
electrical failure). Software ramp or rate limiting should be used to control vehicle
response in normal operation. The time required for the pump output ow to change
from zero to full ow (acceleration) or full ow to zero (deceleration) is a net function of
spool porting, orices, and charge pressure. A swashplate response table is available
for each frame indicating available swashplate response times. Testing should be
conducted to verify the proper software and orice selection for the desired response.
H1 pumps are limited in mechanical oricing combinations. Software is envisioned
as the means to control the swashplate response in normal operating conditions.
Mechanical servo orices are to be used only for fail-safe return to neutral in the event of
an electrical failure.
Typical response times shown below at the following conditions:
∆p = 250 bar [3626 psi]
Viscosity and temperature = 30 mm2/s (50 °C) [141 SUS (122 °F)]
Charge pressure = 20 bar [290 psi]
Speed = 1800 min-1 (rpm)
Stroking direction 0.8 mm [0.03 in] Ori ce 1.3 mm [0.05 in] Ori ce No ori ce
Neutral to full ow 2.2 s 1.1 s 0.7 s
Full ow to neutral 1.3 s 0.7 s 0.3 s
T301 004E
11063344 • Rev EA • Dec 2012
17
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Automotive Control (AC) The H1 Automotive Control (H1 AC) is an
electric NFPE Control with an integrated
Microcontroller, installed on the pump.
The integrated Microcontroller enhanced
control performance with a exible,
congurable control scheme for an entire
single path propel transmission. With the
pre-installed application software and
easily changeable control parameters, it
is possible to tailor the vehicle’s driving
behavior to the individual requirements
of the customer.
CC3
CC1
CAN PPC
WARRANTY VOID IF REMOVED
PSC
PPU
CC2
The H1 AC Control oers the following
P003 544
features and functions:
Driving Proles
• Four selectable system modes, selectable via switch.
• Independent curves and settings for forward and reverse (4 x 2 curves).
• Switch selectable between automotive and engine speed independent driving
modes.
• Engine speed independent drive modes for sweepers, snow blowers (non-automotive
mode).
– Load independent drive modes for o road applications (non-
automotive for rollers and forestry machines).
• Load independent swash plate control via pump swash plate angle sensor to achieve
EDC behavior
• Creep speed mode (slow shunting, digging operation, etc.)
• Constant speed mode (sweepers, snow-blowers, etc.)
• Integrated vehicle speed limiter function.
Advanced Control Functions
• Inch function without separate control valve.
• Integrated temperature sensor for:
– Hydraulic systems overheat protection.
– Low temperatures pump ow limitation.
– Compensation of oil viscosity changes if using (radial piston motors, etc.).
– Congurable engine anti stall protection.
– Engine over speed protection while inching.
18
Integrated Motor Controller
• Integrated electric motor control for:
– Proportional, variable PCOR or two position motor controls.
– Brake pressure defeat, depending on the FNR position
or the real vehicle driving direction.
– Initial breakaway motor torque override.
• Separate over speed protection for the hydro motor.
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Automotive control (AC)
(continued)
Auxiliary Functions
• Four auxiliary outputs for :
– Intelligent brake light control.
– Automatic park brake function.
– Vehicle speed dependent output to activate (load stabilizer, warning lights, etc.).
– Reverse buzzer controlled by FNR or reverse driving.
– System status lamp (fault detection for pump solenoids).
Economic Features
• Technology and enabler for economic driving and fuel savings.
• Easy combination options to other components of the PLUS+1 Family.
CAN Options
• Engine remote control via CAN J1939.
• Integrated signal converter (analog driving pedal into CAN signal, etc.).
• Compatible to all CAN J1939 components on market (displays, etc.).
Functional Safety
• External Safety Certication for SIL-2 (IEC 61508).
• Safety controlled Vehicle Start-Protection (engine speed check, battery check and FNR
must be in neutral, etc.).
• Operator presence detection.
• Vehicle speed dependent direction change lock.
• Brake test mode for roller applications to fulll EN500-4.
Installation Features
• Factory calibration for hysteresis compensation.
• Starting current adjustment in the factory
• Pre-installed application software and parameter les
Refer to the “Technical Information – H1 Automotive Control” L1223856 for details about
installation and wiring.
11063344 • Rev EA • Dec 2012
19
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Manual Over Ride (MOR)
All controls are available with a Manual Over Ride (MOR) either standard or as an option
for temporary actuation of the control to aid in diagnostics.
Forward-Neutral-Reverse (FNR) and Non Feedback Proportional Electric (NFPE) controls
are always supplied with MOR functionality.
Unintended MOR operation will cause the pump to go into stroke. The vehicle or device
must always be in a „safe“ condition (i.e. vehicle lifted o the ground) when using the
MOR function. The MOR plunger has a 4 mm diameter and must be manually depressed
to be engaged. Depressing the plunger mechanically moves the control spool which
allows the pump to go on stroke. The MOR should be engaged anticipating a full stroke
response from the pump.
Warning
An o-ring seal is used to seal the MOR plunger where initial actuation of the function will
require a force of 45 N to engage the plunger. Additional actuations typically require
less force to engage the MOR plunger. Proportional control of the pump using the MOR
should not be expected.
Refer to control owtable for the relationship of solenoid to direction of ow.
20
MOR-Schematic diagram (EDC shown)
M14
C1
F00A
Feedback from
Swash plate
11063344 • Rev EA • Dec 2012
P003 204
C2
PTF00B
P003 205E
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specications
Displacement Limiter H1 pumps are designed with optional mechanical displacement (stroke) limiters factory
set to max. displacement.
The maximum displacement of the pump can be set independently for forward and
reverse using the two adjustment screws to mechanically limit the travel of the servo
piston down to 50 % displacement. Adjustment procedures are found in the H1 pumps
Service Manual.
Adjustments under operating conditions may cause leakage. The adjustment screw can
be completely removed from the threaded bore if backed out to far.
Displacement limiter
P003 266
Displacement change (approximately)
Size
045 5.1 cm
053 6.0 cm
1 Turn of displacement
limiter screw
3
3
[0.31 in3]
[0.37 in3]
Internal
wrench size
4 mm 13 mm 23 Nm [204 lbf•in]
External
wrench size
Torque for external
hex seal lock nut
T000 181E
For more information refer to H1 pumps Service Manual 520L958, section Displacement
Limiter Adjustment.
11063344 • Rev EA • Dec 2012
21
H1 Axial Piston Pump, Size 045/053, Single
Speci cations
Speci cations
Minimum active spline length for the speci ed torque ratings. T000 183E
Technical Information
Dimensions
Input Shafts Option G4, ISO 3019-1, ange outer dia 22 mm-4 (SAE B, 13 teeth)
Spline data
Number of teeth : 13
Pitch fraction : 16/32
33 ±0.68
Pressure angle : 30°
Pitch ∅ : ∅20.6375
Type of t : llet root side
Per : ansi b92.1b class 6e
mm
[in]
∅74.3 MIN
±0.09
∅22.085
P700 33 266
Torque rating
1
Rated torque Maximum torque
Option Spline
±0.12
∅18.5
8 ±0.8 Mating coupling
Min active spline
16. 5 ±0.15
Paint free
Must not protrude
Beyond this point
Mounting ange
Flange 101-2
Per ISO 3019-1 (SAE B)
2
length
mm [in] Nm [lbf•in] Nm [lbf•in]
G4 13 teeth, 16/32 pitch 16.5 [0.65] 180 [1600] 222 [1970]
1)
For de nitions of maximum and rated torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
2)
Minimum active spline length for the speci ed torque ratings. T301 005E
Option G5, ISO 3019-1, ange outer dia 25 mm-4 (SAE B-B, 15 teeth)
Spline data
Number of teeth : 15
Pitch fraction : 16/32
38 ±0.68
Pressure angle : 30°
Pitch ∅ : ∅23.813
Type of t : llet root side
Per : ansi b92.1b class 6e
∅21.98 ±0.12
8 ±0.8
Min active spline
Option Spline
length
mm [in] Nm [lbf•in] Nm [lbf•in]
22
G5 15 teeth, 16/32 pitch 22.0 [0.866] 277 [2450] 370 [3270]
1)
For de nitions of maximum and rated torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
2)
11063344 • Rev EA • Dec 2012
22 ±0.15
Paint free
Mating coupling
Must not protrude
Beyond this point
Mounting ange
Flange 101-2
Per ISO 3019-1 (SAE B)
2
Rated torque Maximum torque
∅74.3 Min
∅25.23 ±0.09
P700 33 267
Torque rating
1
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Input Shafts Option G1, ISO 3019-1, outer dia 32 mm-4 (SAE B, 14 teeth)
Spline data
Number of teeth : 14
Pitch fraction : 12/24
Pressure angle : 30°
Pitch ∅ : ∅29.633
Type of t : llet root side
Per : ANSI B92.1b CLASS 6e
∅74.3 Min
30.6 ±0.15
∅31.58 ±0.09
∅25.72 ±0.12
8 ±0.8
48 ±0.68
Paint free
Mating coupling
Must not protrude
Beyond this point
Mounting ange
Flange 101-2 (SAE B)
Per ISO 3019-1
mm
[in]
P700 33 265-45
Speci cations
Torque rating
Option Spline
Min active spline
length
2
Rated torque Maximum torque
mm [in] Nm [lbf•in] Nm [lbf•in]
G1 14 teeth, 12/24 pitch 30.6 [1.205] 534 [4720] 592 [5240]
1)
For de nitions of maximum and rated torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
2)
Minimum active spline length for the speci ed torque ratings. T000 182E
1
11063344 • Rev EA • Dec 2012
23
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Input Shafts
(continued)
Option F2, ISO 3019-1, Code 25-3, Diameter 25.4 taper 1:8, without key and no through-hole in the end of the shaft
8 ±0.8
63.14 ±1.01
.750-16UNF-2A THD
9.5 ±0.38 Gage
Taper 1:8 per SAE J501
Nominal ∅25.4mm
Paint free
Mounting ange
Flange 101-2
Per ISO 3019-1 (SAE B)
∅74.3 Min
∅22.225 Gage
P700 33 268
36.17 ±0.76
Speci cations
Torque rating
Option Tapered shaft
F2 25.4 taper without key
1)
For de nitions of maximum torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
2)
Mating part must maintain a minimum gap width of 1.0 mm with the shaft shoulder after installation of the
part. Transmittable torque will be reduced if the minimum gap requirement is not met.
2)
Rated torque Maximum torque
Nm [lfb•in] Nm [lfb•in]
405 [3580] 540 [4780]
1)
T000 190E
mm
[in]
24
Tapered shaft customer acknowledgement
The Sauer-Danfoss H1 tapered shaft has been designed using the industry standard ISO
3019-1, minus the through-hole in the end of the shaft. Sauer-Danfoss recommends a
self-locking nut instead of a castle nut and pin. The nut and mating square-cut key are
customer supplied.
The specied torque rating of the tapered shaft documented above is based on the
cross-sectional diameter of the shaft, through the keyway, and assumes the proper
clamp and t between shaft and coupling. Sauer-Danfoss guarantees the design and
manufactured quality of the tapered shaft. The customer is responsible for the design
and manufactured quality of the mating female coupling and key and applied torque on
the nut.
Sauer-Danfoss has made provisions for the key in accordance to the ISO specication
with the understanding that the key is solely to assist in the installation of the mating
coupling.
CCaution
Torque must be transmitted by the taper t between the shaft and it’s mating coupling,
not the key. Torque or loading inadvertently transmitted by the customer supplied key
may lead to premature shaft failure.
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Auxiliary Mounting Pads
4x M10 x1.5-6H THD
15 min THD depth
Option H2, ISO 3019-1, ange 82-2 (SAE A, 9 teeth)
Auxiliary mounting pad
For mating ange 82-2
Per ISO 3019-1 (SAE A)
Paint free
R0.8 max
+0.13
0
+0.076
0
∅88.621
∅82.601
O-ring seal required
Ref ∅82.22 ID x 2.62 cross section
2x 53.2 ±0.175
2x 106.4 ±0.35
1.956 ±0.076
8.1 ±0.25
14.5 MIN
Shaft clearance
57.2 MIN
Shaft clearance
±2.5
239.6
Spline data
Number of teeth : 9
pitch fraction : 16/32
Pressure angle : 30°
Pitch ∅ : ∅14.288
Type of t : llet root side
Per :
Mating shaft shoulder must
Not protrude beyond this point
Mating shaft must not
Protrude beyond this point
ANSI B92.1b CLASS 7e
mm
[in]
P700 33 318-45
Speci cations
Torque rating
Option Spline
maximum torque
Nm [lbf•in]
H2 9 teeth, 16/32 pitch 162 [1430]
1)
For de nitions of maximum torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
1
T000 150E
C Caution
Standard pad cover is installed only to retain coupling during shipping. Do not operate
pump without an auxiliary pump or running cover installed.
11063344 • Rev EA • Dec 2012
25
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Auxiliary Mounting Pads
Option H1, ISO 3019-1, ange 82-2 (SAE A, 11 teeth)
(continued) mm
[in]
239.6 ±2.5
Auxiliary mounting pad
For mating ange 82-2
Per ISO 3019-1 (SAE A)
Paint free
4x M10x1.5-6H THD
15 min THD depth
2x 53.2 ±0.175
2x 106.4 ±0.35
O-ring seal required
Ref ∅82.22 ID x 2.62 cross section
+0.13
0
∅88.621
14.5 min
Shaft clearance
R0.8 max
+0.076
0
∅82.601
1.956 ±0.076
8.1 ±0.25
57.2 min
Shaft clearance
Spline data
Number of teeth : 11
Pitch fraction : 16/32
Pressure angle : 30°
Pitch ∅ : ∅17.4625
Type of t : llet root side
Per : ANSI B92.1b CLASS 7e
Mating shaft shoulder must
Not protrude beyond this point
Mating shaft must not
Protrude beyond this point
P700 33 319-45
26
Speci cations
Torque rating
Option Spline
maximum torque
Nm [lbf•in]
H1 11 teeth, 16/32 pitch 296 [2620]
1)
For de nitions of maximum torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
1
T000 151E
C Caution
Standard pad cover is installed only to retain coupling during shipping. Do not operate
pump without an auxiliary pump or running cover installed.
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Auxiliary Mounting Pads
(continued)
4x M 12 x1.75-6H THD
19.75 min THD depth
Note:
bolt length
greater than
19.75 mm could
result in a leak or
damage to the unit
Option H3, ISO 3019-1, ange 101-2 (SAE B, 13 teeth)
Auxiliary mounting pad
For mating ange 101-2
Per ISO 3019-1 (SAE B)
Paint free
R0.8 MAX
+0.076
0
+0.13
0
∅101.651
∅107.823
O-ring seal required
Ref ∅94.92 id x 2.62 cross section
2x 73 ±0.175
2x 146 ±0.35
1.956 ±0.076
11.4 ±0.25
14.5 Min
"B" Min
Shaft clearance
Shaft clearance
57.2 Min
"C" Min
Shaft clearance
Shaft clearance
239.6 ±2.5
"A" ±2.5
Spline data
Spline data
Number of teeth : 13
Number of teeth : 13
Pitch fraction : 16/32
Pitch fraction : 16/32
Pressure angle : 30°
Pressure angle : 30°
Pitch ∅ : ∅20.638
Pitch ∅ : ∅20.638
Type of t : llet root side
Type of t : llet root side
Per : ANSI B92.1b CLASS 7e
Per : see table
Mating shaft shoulder must
Not protrude beyond this point
Mating shaft must not
Protrude beyond this point
mm
[in]
P700 33 320-45
P700 33 320-45
Speci cations
Torque rating
Option Spline
maximum torque
Nm [lbf•in]
H3 13 teeth, 16/32 pitch 395 [3500]
1)
For de nitions of maximum torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
1
T000 152E
C Caution
Standard pad cover is installed only to retain coupling during shipping. Do not operate
pump without an auxiliary pump or running cover installed.
11063344 • Rev EA • Dec 2012
27
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Dimensions
Auxiliary Mounting Pads
(continued)
4x M12x1.75-6H THD
19.75 min THD depth
Note:
Bolt length greater than
19.75 mm could result in
a leak or damage to the unit
Option H5, ISO 3019-1, ange 101-2 (SAE B-B, 15 teeth)
Auxiliary mounting pad
For mating ange 101-2
Per ISO 3019-1 (SAE B)
Paint free
R0.8 max
+0.13
0
+0.076
0
Spline data
Number of teeth : 15
Pitch fraction : 16/32
Pressure angle : 30°
Pitch ∅ : ∅23.813
Type of t : llet root side
Per : ANSI B92.1b CLASS 7e
Mating shaft shoulder must
Not protrude beyond this point
Mating shaft must not
Protrude beyond this point
2x 146 ±0.35
2x 73 ±0.175
∅101.651
∅107.823
O-ring seal required
Ref ∅94.92 id x 2.62 cross section
1.956 ±0.076
11.4 ±0.25
14.5 min
Shaft clearance
57.2 min
Shaft clearance
mm
[in]
239.6 ±2.5
P700 33 321-45
28
Speci cations
Torque rating
Option Spline
maximum torque
Nm [lbf•in]
H5 15 teeth, 16/32 pitch 405 [3580]
1)
For de nitions of maximum torque values, refer to:
Basic Information Manual 11062168, section Shaft Torque Ratings and Spline Lubrication.
1
T000 212E
C Caution
Standard pad cover is installed only to retain coupling during shipping. Do not operate
pump without an auxiliary pump or running cover installed.
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
US gal/min
Technical Information
Charge Pump
Charge Pump Charge pump sizing/selection
In most applications a general guideline is that the charge pump displacement should
be at least 10 % of the total displacement of all components in the system. Unusual
application conditions may require a more detailed review of charge ow requirements.
Please refer to BLN-9885, Selection of Drive line Components, for a detailed procedure.
System features and conditions which may invalidate the 10 % guideline include (but are
not limited to):
• Continuous operation at low input speeds (< 1500 min-1 (rpm))
• High shock loading and/or long loop lines
• High ushing ow requirements
• Multiple Low Speed High Torque motors
• High input shaft speeds
Contact your Sauer-Danfoss representative for application assistance if your application
includes any of these conditions.
Charge pump ow and power curves
Charge pressure: 20 bar [290 psi]
Viscosity and temperature: 11 mm2/s [63 SUS] 80 °C [180 °F]
Charge pump ow
14
50
12
40
9
30
6
20
l/min
3
10
1
00
0 500
12 cm
1500
1000
Speed min-1(rpm)
3
[0.73 in
2000
3
/rev]
2500
3000
3500
P003 368E
4000
Charge pump power requirements
5.0
3.5
4.0
3.0
2.5
3.0
2.0
2.0
HP
1.0
1.5
Kw
1.0
0.5
000500
1000
3
[0.73 in
12 cm
1500
Speed min-1(rpm)
2000
3
/rev]
2500
3000
3500
P003 369E
4000
11063344 • Rev EA • Dec 2012
29
H1 Axial Piston Pump, Size 045/053, Single
Control solenoid connector "C2"
P700 33 051-1
Technical Information
Installation Drawings
Port Description
Servo gauge port "M4"
Port ISO 11926-1 - 7/16-20
∅29 max clearance dia for tting
System port "B"
Port ISO 11926-1 - 1 5/16-12
System port "A"
Port ISO 11926-1 - 1 5/16-12
System A gauge port "MA"
Port ISO 11926-1 - 9/16-18
Deutsch DT04-2P
To be paint free
Charge inlet port "S"
Port ISO 11926-1 - 1 5/16-12
Case drain port "L4"
Port ISO 11926-1 - 1 1/16-12
CWCCW
30
Port description
Port Description Sizes
System port “A”,
A
optional ports
System port “B”,
B
optional ports
E Charge ltration port, from lter
F Charge ltration port, to lter
L1 Case drain port 1
L2 Case drain port 1
MA System “A” gauge port
MB System “B” gauge port
M3 Charge gauge port
AM3 Alternate charge pressure port
M4 Servo gauge port
M5 Servo gauge port
M14 Case gauge port
S Charge inlet port 1
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
5
/
ISO 11 926-1 1
-12
16
ISO 6162 ∅19.0
5
/
ISO 11 926-1 1
-12
16
ISO 6162 ∅19.0
7
/8 -14
7
/8 -14
1
/
-12
16
1
/
-12
16
9
/
-18
16
9
/
-18
16
9
/
-18
16
9
/
-18
16
7
/
-20
16
7
/
-20
16
7
/
-20
16
5
/
-12
16
T301 007E
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Port Description
(continued)
Case gage port "M14"
Port ISO 11926-1 - 7/16-20
∅21 max clearance dia for tting
(EDC, FNR, NFPE)
System B gauge port "MB"
Port ISO 11926-1 - 9/16-18
Alternate charge pressure port ("AM3")
Port ISO 11926-1 - 9/16-18
Control solenoid connector "C1"
Deutsch DT04-2P
To be paint free
Charge ltration port "F"
Port ISO 11926-1 - 7/8-14
To lter
Charge ltration port "E"
Port ISO 11926-1 - 7/8-14
From lter
Servo gauge port "M5"
Port ISO 11926-1 - 7/16-20
∅29 max clearance dia for tting
Charge gauge port "M3"
Port ISO 11926-1 - 9/16-18
Case drain "L2"
Port ISO 11926-1 - 1 1/16-12
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
P700 33 051-2
31
H1 Axial Piston Pump, Size 045/053, Single
P301 320
W (2:1)
Technical Information
Installation Drawings
Dimensions
Twin port, ORB, remote lter
Servo gauge port "M4"
Port ISO 11926-1 - 7/16-20
∅24.5 max clearance dia for tting
System port "B"
Port ISO 11926-1 - 1 5/16-12
2x 147.3 ±1.2
2x 110.5 ±1.2
Z
Charge inlet port "S"
Port ISO 11926-1 - 1 5/16-12
74.4 ±0.8
2x 59 ±0.8
Y
238 ±2.5
186.3 ±1.2
177.3 ±1.2
2x 136.2 ±1.2
Control solenoid connector "C2"
Deutsch DT04-2P
Paint free
See view W for pin out
W
A
A
B
B
System port "A"
Port ISO 11926-1 - 1 5/16-12
2x 120 ±1.2
Name plate
Paint free
41.1 ±0.8
C
C
Mounting ange
Flange 101-2
Per ISO 3019-1 (SAE B)
19.8 ±2.1
0
9.7
-0.5
Case drain port "L4"
Port ISO 11926-1 - 1 1/16-12
1 ±0.5
R0.8 max
±5°
45°
Paint free
0
-0.05
∅74.38 min
∅101.6
mm
32
X
B-B
89.5 ±0.8
Shaft
Control solenoid
Connector “C1” & “ C2”
Pin Assignment
OR
C
L
Shaft
A-A
(2x)
89.5 ±0.8
C
L
1
2
Pin Assignment
1 Supply 1 Ground
2 Ground 2 Supply
T301 079
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
C-C
91.2 ±0.8
C
L
Shaft
P700 33 051-1
H1 Axial Piston Pump, Size 045/053, Single
(1)
Case drain port "L2"
Port ISO 11926-1 - 1 1/16-12
Servo gauge port "M5"
Port ISO 11926-1 - 7/16-20
∅24.5 max clearance dia for tting
Control solenoid connector "C1"
Deutsch DT04-2P
Paint free
See view W for pin out
2x 64.2 ±0.8
(128)
(29)
Approximate
center of gravity
173.3 ±2.588.5 ±1.5
(129.7)
81.5 ±0.8
Shaft
Charge gauge port "M3"
Port ISO 11926-1 - 9/16-18
95.1 ±0.8
174.8 ±1.2
90 ±0.8
206 ±2.5
58 ±0.8
200 ±1.2
64 ±0.8
Case gauge port "M14"
Port ISO 11926-1 - 7/16-20
∅21 max clearance dia for tting
System B gauge port "MB"
Port ISO 11926-1 - 9/16-18
Alternate charge pressure port ("AM3")
port ISO 11926-1 - 9/16-18
199.8 ±1.2
6 ±0.5
60 ±0.8
93.5 ±0.8
Charge ltration port "F"
Port ISO 11926-1 - 7/8-14
To lter
15°
(199.8)
93.5 ±0.8
Charge ltration port "E"
Port ISO 11926-1 - 7/8-14
From lter
15°
(199.8)
F-F
E-E
Y
F F
E E
D
D
C
L
Z
D-D
P700 33 051-2-3
Technical Information
Installation Drawings
Dimensions
(continued)
Twin port, ORB, remote lter
mm
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
33
Dimensions
(continued)
System A gauge port "MA"
Port ISO 11926-1 - 9/16-18
40 ±0.8
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
X
189.3 ±1.2
CCW CW
2x ∅14.3
mm
+0.25
-0.13
2x 73 ±0.25
P700 33 051-1-3
34
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
P301 320
W (2:1)
P301 320
W (2:1)
Technical Information
Installation Drawings
Dimensions
(continued)
Controls
Electric Displacement Control (EDC), option A2 (12 V) / A3 (24 V)
Case gauge port "M14"
Port ISO 1926-1 - 7/16-20
∅21 max clearance dia for tting
Control solenoid
connector "C1"
Deutsch DT04-2P
2x 64.2 ±0.8
paint free
206 ±2.5
Control solenoid
connector "C2"
Deutsch DT04-2P
paint free
173 ±2.5
Z
147.3 ±1.2
Shaft
C
L
58 ±0.8
120.1 ±1.2
Shaft
C
L
Mounting ange
Electric Displacement Control (EDC) with manual override, option A4 (12 V) / A5 (24 V)
Control solenoid
connector "C1"
Deutsch DT04-2P
2x 64.2±0.8
paint free
Control solenoid
206 ±2.5
connector "C2"
Deutsch DT04-2P
paint free
Z
Control manual override "C1"
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic
Case gauge port "M14"
Port ISO 1926-1 - 7/16-20
∅21 max clearance dia for tting
C
L
Shaft
58
Mounting ange
Control manual override "C2"
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic
1
2
Mounting ange
1
2
mm
Control solenoid
Connector “C1” & “ C2”
Pin Assignment
1 Supply 1 Ground
2 Ground 2 Supply
T301 079
Control solenoid
Connector “C1” & “ C2”
Pin Assignment
1 Supply 1 Ground
2 Ground 2 Supply
T301 079
Pin Assignment
OR
P700 332 58
Pin Assignment
OR
-45
173 ±2.5
147.3 ±1.2
Shaft
120.1 ±1.2
C
L
Mounting ange
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
P700 33 399
-45
35
H1 Axial Piston Pump, Size 045/053, Single
T301 079
P301 320
W (2:1)
P301 320
W (2:1)
Technical Information
Installation Drawings
Dimensions
(continued)
Controls
Forward-Neutral-Reverse (FNR) with manual override, option A9 (12 V) B1 (24 V)
Control solenoid
connector "C1"
Deutsch DT04-2P
2x 64.2 ±0.8
paint free
Control solenoid
206 ±2.5
connector "C2"
Deutsch DT04-2P
paint free
Z
173 ±2.5
147.3 ±1.2
Non Feedback Proportional Electric Control (NFPE) with manual override, option A8 (12 V) B8 (24V)
Control solenoid
connector "C1"
Deutsch DT04-2P
2x 64.2 ±0.8
paint free
Control solenoid
206 ±2.5
connector "C1"
Deutsch DT04-2P
paint free
Control manual override "C1"
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic
Case gauge port "M14"
Port ISO 1926-1 - 7/16-20
∅21 max clearance dia for tting
58 ±0.8
Control manual overrid "C2"
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic
120.1 ±1.2
C
L
Shaft
Control manual override "C1"
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic
Case gauge port "M14"
Port ISO 1926-1 - 7/16-20
∅21 max clearance dia for tting
58
Control manual override "C2"
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic
Shaft
Shaft
C
L
C
L
1
2
Mounting ange
Mounting ange
1
2
Mounting ange
Control solenoid
Connector “C1” & “ C2”
Pin Assignment
1 Supply 1 Ground
2 Ground 2 Supply
Pin Assignment
OR
P700 33 401
-45
Control solenoid
Connector “C1” & “ C2”
Pin Assignment
1 Supply 1 Ground
2 Ground 2 Supply
T301 079
Pin Assignment
OR
mm
36
Z
173 ±2.5
147.3 ±1.2
Shaft
120.1 ±1.2
C
L
Mounting ange
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
P700 33 400
-45
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Dimensions
(continued)
Control connector ”CC1”
Deutsch DTM04-12P -APaint free
Plug removing can cause
contamination issues
Controls
Automotive control (AC) with manual override, option A7 (12 V)/C2 (24 V)
Control connector ”CAN”
Deutsch DTM04-3P
Paint free
For using the connector
the plug may be removed
208.9 ±2.5
190.5 ±1.2
2x 187.1 ±1.2
V
61.2 ±0.8 61.2 ±0.8
C
Shaft L
30.2 ±0.8
Control connector ”CC2”
Deutsch DTM04-12P -BPaint free
Control connector ”CCC3”
Deutsch DT06-2S
Paint free
For using the connector
the plug may be removed
Control manual override ”C2”
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic.
V
“PPU” wire harness
is factory installed to speed sensor
Control manual override ”C1”
Depressing the plunger mechanically
moves the control spool. Actuation
allows full stroke pump response as
per coil and rotation dependent
control logic.
Control connector ”CC1”
Deutsch DTM04-12P -APaint free
Mounting ange
Control connector ”CAN”
Deutsch DTM04-3P
Paint free
For using the connector
the plug may be removed
Control connector ”CC2”
Deutsch DTM04-12P -BPaint free
89.2 ±0.8
mm
209 max
P700 52 604
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
37
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Dimensions
(continued)
Displacement limiters
Displacement limiter, option B and D
2x 106.3 ±0.8
2x 74.4 ±0.8
2x displacement
limiter screw
Wrench size
4 internal hex
2x displacement
limiter seal nut
Wrench size
13 external hex
Torque to 23.0 nm
mm
2x (116.1)
P700 33 194
38
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Installation Drawings
(continued)
Endcap
Twin port, code 62 metric 4 bold FLG, option D6, D8, F2, and F3
4x 25.4 ±0.25
2x 11.9 ±0.25
59 ±0.859 ±0.8
90 ±0.8
System ports "A" &"B"
186.32 ±1.2
System port "B"
∅19-450 bar
Split ange boss
Per ISO 6162
M10x1.5
18 full thread depth
System port "A"
∅19-450 bar
Split ange boss
Per ISO 6162
M10x1.5
18 full thread depth
mm
P700 33 203
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
39
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Installation Drawings
(continued)
Filtration
Suction ltration, option L
177.3 ±1.2
A-A
89.5 ±0.8
Shaft
L
C
mm
Charge inlet port "S"
Port ISO 1926-1 - 1 5/16-12
A
A
Please contact Sauer-Danfoss for specic installation drawings
P700 33 466
40
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Installation Drawings
(continued)
15°
Charge ltration port "E"
Port ISO 11926-1 - 7/8-14
From lter
93.5 ±0.8
Filtration
Remote full ow charge pressure ltration, option P for end cap option F
199.8 ±1.2
(199.8)
A A
60 ±0.8
6 ±0.5
B B
177.3 ±1.2
Charge ltration port "F"
Port ISO 11926-1 - 7/8-14
To lter
93.5 ±0.8
15°
mm
(199.8)
89.5 ±0.8
L
Shaft
Charge inlet port "S"
C
Port ISO 11926-1 - 1 5/16-12
C
C
P700 33 360
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
41
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Installation Drawings
(continued)
Filtration
External full ow charge pressure ltration, option E
A-A
(199.8)
15°
Charge ltration port "E"
Port ISO 11926-1 - 7/8-14
from lter
93.5 ±0.8
A A
60 ±0.8
6 ±0.5
mm
199.8 ±1.2
42
P700 45 735
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
Installation Drawings
Installation Drawings
(continued)
Speed sensor connector
Deutsch DTM04-6P
Paint free
Speed and Temperature Sensor
Speed and Temperature Sensor, option H for mounting ange option K
19.8 ±2.1
Mounting ange
Flange 101-2
Per ISO 3019-1 (SAE B)
0
9.7
-0.5
1 ±0.5
R0.8 max
45°±5°
0
-0.05
101.6
106 ±0.8
Speed sensor
Connector
ASSIGNMENTPIN
1 Output signal 2
2 Direction
3 Output signal 1
4 Supply
5 Ground
6 Temperature
23 ±0.5
Paint free
Z (2:1)
1 3
46
Z
2x 73 ±0.25
107.6 ±0.8
125.2 ±2.5
mm
2x ∅14.3
P700 33 206
+0.25
-0.13
P301 310
Please contact Sauer-Danfoss for specic installation drawings
11063344 • Rev EA • Dec 2012
43
Products we o er:
• Bent Axis Motors
• Closed Circuit Axial Piston Pumps
and Motors
• Displays
Sauer-Danfoss is a global manufacturer and supplier of highquality hydraulic and electronic components. We specialize in
providing state-of-the-art technology and solutions that excel in
the harsh operating conditions of the mobile o -highway market.
Building on our extensive applications expertise, we work closely
with our customers to ensure exceptional performance for a broad
range of o -highway vehicles.
• Electrohydraulic Power Steering
• Electrohydraulics
• Hydraulic Power Steering
• Integrated Systems
• Joysticks and Control Handles
• Microcontrollers and Software
• Open Circuit Axial Piston Pumps
• Orbital Motors
• PLUS+1™ GUIDE
• Proportional Valves
• Sensors
• Steering
• Transit Mixer Drives
Members of the Sauer-Danfoss Group:
Comatrol
www.comatrol.com
We help OEMs around the world speed up system development,
reduce costs and bring vehicles to market faster.
Sauer-Danfoss – Your Strongest Partner in Mobile Hydraulics.
Go to www.sauer-danfoss.com for further product information.
Wherever o -highway vehicles are at work, so is Sauer-Danfoss.
We o er expert worldwide support for our customers, ensuring
the best possible solutions for outstanding performance. And with
an extensive network of Global Service Partners, we also provide
comprehensive global service for all of our components.
Please contact the Sauer-Danfoss representative nearest you.
Local address:
Schwarzmüller-Inverter
www.schwarzmueller-inverter.com
Turolla
www.turollaocg.com
Valmova
www.valmova.com
Hydro-Gear
www.hydro-gear.com
Sauer-Danfoss-Daikin
www.sauer-danfoss-daikin.com
11063344 • Rev EA • Dec 2012
Sauer-Danfoss (US) Company
2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239 6000
Fax: +1 515 239 6618
Sauer-Danfoss GmbH & Co. OHG
Postfach 2460, D-24531 Neumünster
Krokamp 35, D-24539 Neumünster, Germany
Phone: +49 4321 871 0
Fax: +49 4321 871 122
Sauer-Danfoss ApS
DK-6430 Nordborg, Denmark
Phone: +45 7488 4444
Fax: +45 7488 4400
Sauer-Danfoss-Daikin LTD.
Shin-Osaka TERASAKI 3rd Bldg. 6F
1-5-28 Nishimiyahara, Yodogawa-ku
Osaka 532-0004, Japan
Phone: +81 6 6395 6066
Fax: +81 6 6395 8585
www.sauer-danfoss.com
Loading...