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Pumps (11911)
Industrial Hose (588)
Screw-in Cartridge Valves (5019)
Machines, Tools and Accessories (834)
Steering Systems (316)
Cylinders (11317)
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Products
Pumps
Piston Pumps
Piston Pumps-Open Circuit
PPOC-Medium Pressure
PPOC-X20 Series
420 Series
ADU Configuration
Sequence 1
code title
PRESSURE COMPENSATED/PRESSURE FLOW COMPENSATED OPEN CIRCUIT PISTON PUMP
ADU
1
Sequence 2
displacement
49,2 CM3/R [3.00 IN3/R]
2
Sequence 3
input shaft rotation
RIGHT-HAND ROTATION (CW) RIGHT SIDE SUCTION PORT, LEFT SIDE PRESSURE PORT
3
Sequence 4
front mounting & input shaft
2 BOLT B (SAE J744-101-2) WITH 15 TOOTH 16/32 SPLINE (ANSI B92.1-1996 MOD.), SHAFT EXTENSION 46 [1.81]
4
Sequence 5
main ports size & location
SIDE PORTS; SUCTION - 2.00 SAE J518 4-BOLT SPLIT FLANGE PORT STANDARD PRESSURE SERIES (CODE 61); PRESSURE - 1.00 SAE J518 4-BOLT SPLIT FLANGE PORT STANDARD PRESSURE SERIES (CODE 61)
5
Sequence 6
drain port size & location
1.0625-12 UNF-2B O-RING PORT - TOP
6
Sequence 7
diagnostic pressure ports
NO DIAGNOSTIC PRESSURE PORTS
7
Sequence 8
controller type
PRESSURE AND FLOW COMPENSATOR WITH .4375-20 SAE O-RING LOAD SENSE PORT LEFT SIDE
8
Sequence 9
pressure compensator setting
275,8-282,7 BAR [4000-4100 LBF/IN2]
9
Sequence 10
flow compensator setting
12,41-15,17 BAR [180-220 LBF/IN2]
10
Sequence 11
torque control setting
NO TORQUE CONTROL OR SECONDARY COMPENSATOR
11
Sequence 12
control special feature
NO CONTROL SPECIAL FEATURES
12
Sequence 13
maximum displacement option
STANDARD DISPLACEMENT (AS GIVEN IN CODE TITLE)
13
Sequence 14
auxiliary (rear) mount & output shaft
NO AUXILIARY MOUNTING FEATURES
14
Sequence 15
shaft seal
STANDARD POLYACRYLATE SHAFT SEAL
15
Sequence 16
pump special features
NO PUMP SPECIAL FEATURES
16
Sequence 17
paint
BLUE PRIMER PER SPEC 209-13CD
17
Sequence 18
identification / packaging
MARK DANFOSS PRODUCT NUMBER AND FULL MODEL CODE ON LABEL / INDIVIDUAL BOX PACKAGING
00
18
Sequence 19
design code
THIRD DESIGN
C
19
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Sequence 1
code title
ADU – pressure compensated/pressure flow compensated open circuit piston pump
Sequence 2
displacement
no preference
041 –
41,0 cm3/r [2.50 in3/r]
049 –
49,2 cm3/r [3.00 in3/r]
062 –
62,3 cm3/r [3.80 in3/r]
080 –
80,0 cm3/r [4.88 in3/r]
Sequence 3
input shaft rotation
no preference
L –
left-hand rotation (ccw) left side suction port, right side pressure port
R –
right-hand rotation (cw) right side suction port, left side pressure port
Sequence 4
front mounting & input shaft
no preference
01 –
2 bolt b (sae j744-101-2) with 22,2 [.88] dia straight key shaft (sae j744-22-1) (key included)
02 –
2 bolt b (sae j744-101-2) with 25,4 [1.00] dia straight key shaft (sae j744-25-1) (key included)
05 –
2 bolt b (sae j744-101-2) with 13 tooth 16/32 spline (ansi b92.1-1996 mod.), shaft extension 41,1 [1.62]
08 –
2 bolt b (sae j744-101-2) with 15 tooth 16/32 spline (ansi b92.1-1996 mod.), shaft extension 46 [1.81]
31 –
2 bolt b (sae j744-101-2) with 25,4 [1.00] dia straight key shaft (key included) with .375-24 unf-2b thread
32 –
2/4 bolt c (sae j744-127-2/4) with 14 tooth 12/24 spline (ansi b92.1-1996 mod.), shaft extension 55,5 [2.19]
33 –
2/4 bolt c (sae j744-127-2/4) with 31,8 [1.25] dia straight keyed shaft (key included), 55,5 [2.19] shaft extension
34 –
2 bolt b (sae j744-101-2) with 15 tooth 16/32 sled runner spline (ansi b92.1-1996 mod.), shaft extension 46 [1.81] with .250-20 unc-2b thread
35 –
2 bolt b (sae j744-101-2) with 14 tooth 12/24 spline (ansi b92.1-1996 mod.), shaft extension 55,5 [2.19]
38 –
2/4 bolt c (sae j744-127-2/4) with 31.75 [1.25] dia tapered key shaft (sae j744-32-3) (key included), 1-12 unf-2a thread, shaft extension 73.9 [2.90]
42 –
2/4 bolt c (sae j744-127-2/4) with 14 tooth 12/24 spline (ansi b92.1-1996 mod.),with 5/16-18unc-2b thread, shaft extension 55,5 [2.19]
Sequence 5
main ports size & location
no preference
AA –
rear ports; suction - 2.00 sae j518 4-bolt split flange port standard pressure series (code 61); pressure - 1.00 sae j518 4-bolt split flange port standard pressure series (code 61)
AB –
side ports; suction - 2.00 sae j518 4-bolt split flange port standard pressure series (code 61); pressure - 1.00 sae j518 4-bolt split flange port standard pressure series (code 61)
AC –
rear ports; suction - 2.00 4-bolt split flange port standard pressure series (code 61) with m12 x 1.75 thread; pressure - 1.00 4-bolt split flange port standard pressure series (code 61) with m10 x 1.5 thread
AD –
side ports; suction - 2.00 4-bolt split flange port standard pressure series (code 61) with m12 x 1.75 thread; pressure - 1.00 4-bolt split flange port standard pressure series (code 61) with m10 x 1.5 thread
AE –
rear ports; suction - 1.875-12 un-2b sae o-ring port; pressure - 1.3125-12 un-2b sae o-ring port (49,2 [3.00] and 41,0 [2.50] and 62.3 [3.80] displacements only)
AF –
side ports; suction - 1.875-12 un-2b sae o-ring port; pressure - 1.3125-12 un-2b sae o-ring port (49,2 [3.00] and 41,0 [2.50] displacements only)
AK –
rear ports; suction - 2.00 sae j518 4-bolt split flange port standard pressure series (code 61); pressure - 1.3125-12 un-2b sae o-ring port
Sequence 6
drain port size & location
no preference
1 –
1.0625-12 unf-2b o-ring port - top
2 –
1.0625-12 unf-2b o-ring port - bottom
3 –
m27 x 2 metric o-ring port - top
5 –
1.0625-12 unf-2b o-ring port - left side (swash sensor boss), 1.0625-12 unf-2b o-ring ports top and bottom (plugged)
7 –
1.0625-12 unf-2b o-ring port - top and bottom
Sequence 7
diagnostic pressure ports
no preference
0 –
no diagnostic pressure ports
1 –
.5625-18 unf-2b sae o-ring ports - suction and pressure ports - plugged (rear ports only)
3 –
.4375-20 unf-2b sae o-ring ports - suction and pressure ports - plugged
4 –
m12 x 1.5 metric o-ring ports - suction and pressure ports - plugged
Sequence 8
controller type
no preference
AA –
pressure and flow compensator with .4375-20 sae o-ring load sense port left side
AB –
pressure and flow compensator with m12 x 1.5 metric o-ring load sense port left side
AC –
pressure compensator
AH –
pressure and flow compensator with torque control and .4375-20 sae o-ring load sense port left side
AJ –
pressure and flow compensator with torque control and m12 x 1.5 metric o-ring load sense port left side
AS –
remote pressure control with torque control
AT –
pressure & flow compensator with .4375-20 sae o-ring load sense port (left side) & electronic displacement control ep type
AV –
eh proportional pressure control (inverse control) vertical mounting
AW –
remote pressure control with .4375-20 sae o-ring port left side
AY –
pressure & flow compensator with .4375-20 sae o-ring load sense port (left side) & electronic displacement control epd type
Sequence 9
pressure compensator setting
no preference
03 –
82,7-89,6 bar [1200-1300 lbf/in2]
05 –
96,5-103,4 bar [1400-1500 lbf/in2]
11 –
131,0-137,9 bar [1900-2000 lbf/in2]
12 –
137,9-144,8 bar [2000-2100 lbf/in2]
13 –
144,8-151,7 bar [2100-2200 lbf/in2]
14 –
148,2-155,1 bar [2150-2250 lbf/in2]
15 –
151,7-158,6 bar [2200-2300 lbf/in2]
16 –
155,1-162,0 bar [2250-2350 lbf/in2]
17 –
158,6-165,5 bar [2300-2400 lbf/in2]
18 –
165,5-172,4 bar [2400-2500 lbf/in2]
19 –
168,9-175,8 bar [2450-2550 lbf/in2]
20 –
172,4-179,2 bar [2500-2600 lbf/in2]
21 –
179,3-186,2 bar [2600-2700 lbf/in2]
23 –
186,2-193,1 bar [2700-2800 lbf/in2]
24 –
189,6-196,5 bar [2750-2850 lbf/in2]
26 –
196,5-203,4 bar [2850-2950 lbf/in2]
27 –
199,9-206,8 bar [2900-3000 lbf/in2]
28 –
206,8-213,7 bar [3000-3100 lbf/in2]
29 –
213,7-220,6 bar [3100-3200 lbf/in2]
30 –
220,6-227,5 bar [3200-3300 lbf/in2]
31 –
224,1-231,0 bar [3250-3350 lbf/in2]
32 –
226,5-233,4 bar [3285-3385 lbf/in2]
34 –
234,4-241,3 bar [3400-3500 lbf/in2]
35 –
241,3-248,2 bar [3500-3600 lbf/in2]
36 –
246,5-253,4 bar [3575-3675 lbf/in2]
37 –
248,2-255,1 bar [3600-3700 lbf/in2]
38 –
255,1-262,0 bar [3700-3800 lbf/in2]
40 –
262,0-268,9 bar [3800-3900 lbf/in2]
42 –
272,4-279,3 bar [3950-4050 lbf/in2]
43 –
275,8-282,7 bar [4000-4100 lbf/in2]
50 –
162-168,9 bar [2350-2450 lbf/in2]
52 –
48,3-51,7 bar [700-750 lbf/in2]
55 –
217.2- 224.1 bar [3150-3250 lbf/in2]
Sequence 10
flow compensator setting
no preference
00 –
no flow compensator setting
10 –
9,65-12,41 bar [140-180 lbf/in2]
14 –
12,41-15,17 bar [180-220 lbf/in2]
15 –
13,10-15,86 bar [190-230 lbf/in2]
16 –
13,79-16,55 bar [200-240 lbf/in2]
17 –
15,86-18,62 bar [230-270 lbf/in2]
20 –
17,24-19,99 bar [250-290 lbf/in2]
21 –
19,31-22,06 bar [280-320 lbf/in2]
22 –
20,68-23,44 bar [300-340 lbf/in2]
23 –
23,10-25,17 bar [335-365 lbf/in2]
24 –
22,75-25,51 bar [330-370 lbf/in2]
26 –
24,48-27,23 bar [355-395 lbf/in2]
28 –
26,20-28,96 bar [380-420 lbf/in2]
30 –
28,27-31,72 bar [410-460 lbf/in2]
33 –
39,5-42,5 bar [573-616 lbf/in2]
35 –
31,37-34,82 bar [455-505 lbf/in2]
36 –
17-19 bar [247-276 lbf/in2]
Sequence 11
torque control setting
no preference
00 –
no torque control or secondary compensator
AB –
51 nm [450 in-lbs] (41,49)
AD –
73 nm [650 in-lbs] (41,49,62,80)
AE –
85 nm [750 in-lbs] (41,49,62,80
AG –
107 nm [950 in-lbs] (41,49,62,80)
AJ –
130 nm [1150 in-lbs] (49,62,80
AR –
198 nm [1750 in-lbs] (62,80)
Sequence 12
control special feature
no preference
00 –
no control special features
0A –
bleed down orifice
0B –
24 v dc destroke manifold with deutsch connector
0D –
12 v destroke manifold with 61 cm [24 in] flying leads top mounting
0G –
24 vdc destroke manifold with din connector top mounting
0M –
12 v dc destroke manifold with deutsch connector and diode
0U –
12 v dc solenoid with deutsch connector
0V –
24 v dc solenoid with deutsch connector
AE –
1.00 mm orifice in control recovery port of pressure and flow compensator to slow recovery
Sequence 13
maximum displacement option
no preference
01 –
standard displacement (as given in code title)
02 –
external manual stroke adjustment (set at maximum)
03 –
external manual stroke adjustment set at 114,3-121,9 l/min [30.2-32.2 gal/min] (62,3 cm3/r [3.80 in3/r] limited to 45,4 cm3/r [2.77 in3/r])
05 –
external manual stroke adjustment set at 85,6-93,1 l/min [22.6-24.6 gal/min] (62,3 cm3/r [3.80 in3/r] limited to 32,4 cm3/r [2.10 in3/r])
07 –
external manual stroke adjustment set at 115,5-123 l/min [30.5-32.5 gal/min] (49.2 cm3/r [3.00 in3/r] limited to 45 cm3/r [2.75 in3/r])
08 –
external manual stroke adjustment set at 72,3-79,9 l/min [19.1-21.1 gal/min] (41 cm3/r [2.50 in3/r] limited to 31,6 cm3/r [1.93 in3/r])
0A –
external manual stroke adjustment set at 104,8-112,4 l/min [27.7-29.7 gal/min] (49,2 cm3/r [3.00 in3/r] limited to 41 cm3/r [2.50 in3/r])
0B –
displacement internally limited to 90% of maximum
0D –
displacement internally limited to 87% of maximum
0K –
displacement internally limited to 73% of maximum
0M –
external manual stroke adjustment set at 62.0 -68.0 l/min [16.4-18.0 gal/min] (49.2 cm3/r [3.00 in3/r] limited to 29.5 cm3/r [1.80 in3/r])
0P –
external manual stroke adjustment set at 115.7-123.2 l/min [30.5 - 32.5 gal/min] (62.3 cm3/r [3.80 in3/r] limited to 50 cm3/r [3.10 in3/r])
0W –
displacement internally limited to 93.75% of maximum
Sequence 14
auxiliary (rear) mount & output shaft
no preference
00 –
no auxiliary mounting features
AA –
dual sae j744 flange 82-2 (2 bolt a); accepts 9t 16/32 spline with 31,7 [1.25] shaft extension (no coupler required, aux. mount o-ring included)
AB –
dual sae j744 flange 82-2 (2 bolt a); accepts 11t 16/32 spline with 31,7 [1.25] shaft extension (coupler and aux. mount o-ring included)
AC –
dual sae j744 flange 101-2 (2 bolt b); accepts 13t 16/32 spline with 41,2 (1.62) extension (coupler and aux. mount o-ring included)
AD –
dual sae j744 flange 101-2 (2 bolt b); accepts 15t 16/32 spline with 46 [1.81] extension (coupler and aux. mount o-ring included)
AE –
dual sae j744 flange 82-2 (2 bolt a); accepts 9t 16/32 spline with 31,7 [1.25] shaft extension (coupler and aux. mount o-ring included)
AF –
dual sae j744 flange 101-2 (2 bolt b); 26 tooth 32/64 spline output shaft (coupler and aux. mount o-ring not included)
Sequence 15
shaft seal
no preference
0 –
no shaft seal
1 –
standard polyacrylate shaft seal
2 –
fluorocarbon rubber shaft seal
3 –
double, two-way shaft seal, fluorocarbon w/ vho filter
4 –
nitrile shaft seal
5 –
single fluorocarbon rubber shaft seal in 2/4 bolt c mount pump housing
Sequence 16
pump special features
no preference
00 –
no pump special features
AA –
auxiliary mounting cover plate
AB –
swash position sensor
AD –
modified endcover, corner removed
AK –
special control piston
BA –
modified endcover, corner removed,inlet side shaved-off
Sequence 17
paint
no preference
00 –
no paint
0A –
primer per spec 209-13a
0B –
black per spec 209-13b
CD –
blue primer per spec 209-13cd
Sequence 18
identification / packaging
00 – mark danfoss product number and full model code on label / individual box packaging
Sequence 19
design code
C – third design