Model Code - Sauer Danfoss H1 Technical Information

Model Code

8
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specifications
A B D F
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
A7
Special Hardware)
AC-1 (Automotive), 24V, Manual Override
C2
Special Hardware)
F
Orifices
C1
Orifices, 0.8 mm in servo supply 1 and 2, recommended for propel applications
C2
Orifices, 1.3 mm in servo supply 1 and 2 (Standard), recommended for propel applications
C3 No orifice, recommended for non-propel applications
E Displacement limiters
N
None
No limiters, with nested springs (required for NFPE)
C
applicable)
B Adjustable externally
D
Adjustable externally with nested springs, required for NFPE
G
Endcap options
High
pressure ISO 11 926 O-ring ports
ports
Match
with below
With pressure limiter
options
(M+N)
Remote and
Match external
Suction
with below charge supply
filtration
options (T) for full charge
flow filtration
D6
D8
E5 X
E6 X
E9
F1
F2
F3
11063344 • Rev EA • Dec 2012
E G H J K M
(align with option E: Displacement Limiters & option W:
(align with option E: Displacement Limiters & option W:
(align with option Y: Settings for adjustment, if
(align with option Y: Settings for adjustment, if applicable)
Twin port
Without pressure
limiter With pressure limiter
(HPRV only)
Remote or
external
Suction Suction
charge supply
filtration filtration
for full charge
flow filtration
X
X
N S T V W
ISO 6162 split flange ports
Without pressure
limiter
(HPRV only)
Remote and
external
Suction
charge supply charge supply
filtration
for full charge for full charge
flow filtration flow filtration
X
X
X
X Y
Remote or
external
X