A16-F-R-00-H-S-K-A200-32408柱塞泵资料.pdf - 第30页
54 A Series V ariable Displacement Piston Pumps Solenoid T wo Pressure Control T ype ■ Model Number Designation A16 -F -R -02 -S -K -A100 -32 Series Number Mounting Direction of Rotation Control T ype Port Position Shaft…
53
PISTON PUMPS
A Series
A
Series Variable Displacement Piston Pumps
Solenoid Two Pressure Control Type
A
Series Variable Displacement Piston Pumps, Solenoid Two Pressure Control Type
Graphic Symbol
Performance Characteristics
SOL
"OFF"
SOL
"ON"
PL PH
PL
PH
M
O
Pressure
Output Flow
■ Specifications
Model Numbers
Geometric
Displacement
cm
3
/rev
Minimum
Adj. Flow
cm
3
/rev
Operating Pressure
MPa
Minimum
Adj. Pres.
MPa
Shaft Speed Range
r/min
Approx. Mass
kg
Rated
★2
Intermittent
★1
Max. Min. Flange Mtg. Foot Mtg.
A16-
＊
-R-02-
＊
-K
＊
-32 15.8 4 16 21 1.2 1800 600 24.5 26.7
A22-
＊
-R-02-
＊
-K
＊
-32 22.2 6 16 16 1.2 1800 600 24.5 26.7
A37-
＊
-R-02-
＊
-K
＊
-32 36.9 10 16 21 1.2 1800 600 36 40.3
A56-
＊
-R-02-
＊
-K
＊
-32 56.2 12 16 21 1.2 1800 600 43 47.3
A70-
＊
R02S
＊
-60 70.0 36 25 25 2 1800 600 63.5 75.5
A90-
＊
R02S
＊
-60 91.0 56 25 25 2 1800 600 80.5 101
A145-
＊
R02S
＊
-60 145 83 25 25 2 1800 600 97.5 122.5
★1. Whenever setting pressure, make sure the full cut-off pressure never exceeds the maximum intermittent pressure.
★2. When operating the pump exceeding the rated pressure, operating conditions are restricted. Refer to page 31 for the details.
■ Solenoid Ratings
Electric source Coil Type
Frequency
(Hz)
Voltage (V) Current & Power at Rated Voltage
Source Rating Serviceable Range Inrush (A)
★2
Holding (A) Power (W)
AC
A100
50 100 80 - 110 2.42 0.51
—
60
100
90 - 120
2.14 0.37
110 2.35 0.44
A120
50
120
96 - 132 2.02 0.42
60 108 - 144 1.78 0.31
A200
50 200 160 - 220 1.21 0.25
60
200
180 - 240
1.07 0.19
220 1.18 0.22
A240
50
240
192 - 264 1.01 0.21
60 216 - 288 0.89 0.15
DC (K Series)
D12
—
12 10.8 - 13.2
—
2.45
29D24 24 21.6 - 26.4 1.23
D48 48 43.2 - 52.8 0.61
AC
→
DC Rectied(R)
★1
R100
50/60
100 90 - 110
—
0.33
29
R200 200 180 - 220 0.16
★1. R type models with built-in current rectifier is recommended for shockless operation with AC power.
★2. Inrush current in the above table show rms values at maximum stroke.
54
A
Series Variable Displacement Piston Pumps
Solenoid Two Pressure Control Type
■ Model Number Designation
A16 -F -R -02 -S -K -A100 -32
Series Number Mounting
Direction of
Rotation
Control Type Port Position
Shaft
Extension
Coil Type of
Solenoid Valve
Design
Number
A16
(15.8 cm
3
/rev)
F: Flange
Mtg.
L: Foot
Mtg.
(
Viewed from
)
Shaft End
R: Clockwise
★1
(Normal)
02:
Solenoid Two
Pressure Control
Type
None:
Axial Port
S: Side Port
K:
Keyed Shaft
AC
A100, A120
A200, A240
DC
D12, D24
D48
R (AC→DC Rectified)
R100, R200
32
A22
(22.2 cm
3
/rev)
32
A37
(36.9 cm
3
/rev)
32
A56
(56.2 cm
3
/rev)
32
A70 -F R 02 S A100 -60
Series Number Mounting
Direction of
Rotation
Control Type Port Position
Coil Type of
Solenoid Valve
Design
Number
A70
(70.0 cm
3
/rev)
F: Flange
Mtg.
L: Foot
Mtg.
(
Viewed from
)
Shaft End
R: Clockwise
★1
(Normal)
02:
Solenoid Two Pressure
Control Type
S: Side Port
AC
A100, A120
A200, A240
DC
D12, D24
D48
R (AC→DC Rectified)
R100, R200
60
A90
(91.0 cm
3
/rev)
60
A145
(145 cm
3
/rev)
60
★1. Available to supply pump with anti-clockwise rotation. Consult Yuken for details.
■ Performance Characteristics
For performance characteristics, refer to models of pressure compensator type on page 35 to 42.
■ Pipe Flange Kits
For Pipe flange, refer to form of pressure compensator type on page 32.
55
PISTON PUMPS
A Series
A
Series Variable Displacement Piston Pumps
Solenoid Two Pressure Control Type
1
2 3
2
Pilot Port "PP2"
Rc
1/4
Thd.
74.5
4.79
4.76
51.53
176
194.5
12
18
106
130
188
Filling Port
(
22
Hex. Head Plug Furnished)
Drain Port
Rc
3/8
Thd.
96
25
26.5
59
6.5
112
136
141.5
95
44.5
Fully Extended
256.5
Lock Nut
14
Hex.
Lock Nut
17
Hex.
"PP1"
"PP2"
272.5
145
117
62
12
172
95
Dia.
R12
Pilot Port "PP1"
Rc
1/4
Thd.
Pressure Adj. Screw (PL)
14
Hex.
INC.
Works at Solenoid
De-energised
Pressure Adj. Screw (PH)
14
Hex.
INC.
Works at Solenoid
Energised
Flow Adj. Screw
5
Hex. Soc.
Suction Port
19
Dia.
Discharge Port
19
Dia.
M10
Thd.
17
Deep
16
23
161
47.6
65
22.2
X
DEC.
3
19.05
19.02
Dia.
21.24
21.08
82.55
Dia.
82.50
8
Places
Electrical Conduit
Connection
G
1/2
Thd. (Both Ends)
Axial Port Type
Flange Mtg. : A16-F-R-02-K
A22-F-R-02-K
DIMENSIONS IN
MILLIMETRES
★1. Install the pump so that the "Filling Port" is at the top.
★2. The pilot port provided is for connecting a control valve, if multistage pressure control is required.
★3. The pilot port "PP2" is not provided for N.American Design Standard.
● Side Port Type
Port mounting dimensions are the same as those of pressure
compensator model.
Refer to page 44 for port mounting dimensions.
● Foot Mounting Type
Mounting bracket is common to that of pressure compensator model.
Refer to page 44 for the dimensions of mounting bracket.
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