Danfoss Series 90 User Manual

Frame Size 055
Manual displacement control (MDC), endcap side ports, option 60
Ø 6.73±0.13
[Ø 0.265±0.005]
R 25.4±0.3
[R 1.0±0.01]
R 50.8±0.3
[R 2.0±0.01]
2x
B
A
28°
minimum
28°
minimum
Neutral
position
Torque applied to control handle shaft
not to exceed 17 N•m [150 lbf•in]
Maximum
displacement
Maximum
displacement
Manual Displacement Control Handle
Dimensions
Gauge port M3
charge pressure
9/16-18UNF-2B
Multifunction
valve
Charge pressure
relief valve
View "X"
Multifunction
valve
82.6
[3.25]
Port S: Charge pump inlet
1-5/16-12UN-2B
58.4
[2.30]
17.8
[0.70]
120.4 [4.74]
port L2
152.4
[6.00]
121.9 [4.80]
port B
133.9 [5.27]
Gauge port M1
system pressure A
9/16-18UNF-2B
Approximate
center of gravity
Gauge port M2
system pressure B
9/16-18UNF-2B
9.4
[0.37]
"X"
"Z"
"Y"
117.6 [4.63]
port L1
288.8
[11.37]
90.4 [3.56]
port A
243.7 [9.60]
Port S
14.2
[0.56]
View "Z"
CW
43.7
[1.72]
57.25
[2.254]
114.5
[4.50]
86.2 [3.39]
Port L2
88.9
[3.50]
149.9
[5.90]
Approximate
center of gravity
Port L2
case drain
1-1/16-12UN-2B
93.7
[3.69]
111.1
[4.37]
Ø14.27
[Ø 0.562]
"W"
Rotation
CCW
(4x)
(2x)
231.9
[9.13]
Port L1
case drain
use highest
port as outlet
1-1/16-12UN-2B
72.9
[2.87]
168.9
[6.65]
Gauge port M5
Servo pressure
7/16-20UNF-2B
27.76
[1.093]
57.15 [2.25]
Gauge port M4
servo pressure
7/16-20UNF-2B
View "Y"
Ports A and B
1.00 - 6000 psi
split flange boss
per SAE J518
(Code 62)
7/16-14UNC-2B
except 21 [0.83]
minimum full thread
Control MDC, option MA
2
P102 042
External charge plug
1 5/16-12 UNF
Ø127
Ø[5]
0
-0.05
[+0.000
[-0.002]
12.45
[0.49]
±0.25
±[0.01]
Technical Information Series 90 Axial Piston Pumps
Installation Drawings
520L0603 • Rev 0804 • March 2016 53

Danfoss Series 90 Specifications

General

Brand	Danfoss
Model	Series 90
Category	Water Pump
Language	English