A16-F-R-00-H-S-K-A200-32408柱塞泵资料.pdf - 第65页

89 PIST ON PUMPS A Series A Series V ariable Displacement Piston Pumps “OBE” T ype Electro-Hydraulic Propor tional Pressure & Flow Control T ype Flange Mtg. ◦ Amplifier Direction "L" : A145-FR04EH＊LS DIMENS…

100%1 / 89
88
A
Series Variable Displacement Piston Pumps
“OBE” Type Electro-Hydraulic Proportional Pressure & Flow Control Type
Flange Mtg.
◦Amplifier Direction "L" : A90-FR04EH＊LS
DIMENSIONS IN
MILLIMETRES
● Foot Mounting Type
Mounting bracket is common to that of pressure compensator model.
Refer to page 48 for the dimensions of mounting bracket.
View Arrow X
★1. Install the pump so that the "Filling Port" is at the top.
★2. Use either port of two drain ports at your option. Keep the remaining port plugged.
★3. Do not touch the screw because it is adjusted at the time of shipment.
★4. For detail of amplifier, refer to page 90.
★5. If you use the special sequence valve, remove the plug.
58.7
113
42.36
42.18
38.10
Dia.
38.05
13
119.5
123.7 95
23
63
23
324
270
2230.2
127 223
X
189
161.6
9.56
9.53
Surface of Electrical Conduit Connection
270
42.9
77.8
68
89
Surface of Drain Port
Air Vent 3 Hex. Soc.
68
105 105
Surface of Suction PortSurface of Discharge Port
161.6
107 157
Dia.
152.40
152.35
Drain Port
Rc3/4 Thd. (Both Sides)
2
5
Plug
Discharge Port
32
Dia.
(Rear Side)
4 Places
21.5 Dia. Through
39 Dia. Spotface
Electrical Conduit Connection
G1/2 Thd.
R22
(27 Hex. Head Plug Furnished)
Filling Port
1
M10
Eye Bolt
4 Places
M12 Thd. 19 Deep
48 Dia.
Suction Port
3
4 Places
M10 Thd. 19 Deep
2
Hex. Soc.
◦Amplifier Direction "R":
　A90-FR04EH＊RS
89
PISTON PUMPS
A Series
A
Series Variable Displacement Piston Pumps
“OBE” Type Electro-Hydraulic Proportional Pressure & Flow Control Type
Flange Mtg.
◦Amplifier Direction "L" : A145-FR04EH＊LS
DIMENSIONS IN
MILLIMETRES
● Foot Mounting Type
Mounting bracket is common to that of pressure compensator model.
Refer to page 49 for the dimensions of mounting bracket.
View Arrow X
★1. Install the pump so that the "Filling Port" is at the top.
★2. Use either port of two drain ports at your option. Keep the remaining port plugged.
★3. Do not touch the screw because it is adjusted at the time of shipment.
★4. For detail of amplifier, refer to page 90.
★5. If you use the special sequence valve, remove the plug.
58.7
110
49.39
49.21
44.45
Dia.
44.40
13
89
149.5 112
23
70
26
357.5
299.5
2430.2
141 225
X
191
228.6
11.14
11.11
Surface of Electrical Conduit Connection
299.5
42.9
77.8
72
Surface of Drain Port
112 112
Surface of Discharge Port
228.6
273
Surface of Suction Port
107 171.5
89
Air Vent 3 Hex. Soc.
72
Dia.
152.40
152.35
Drain Port
Rc3/4 Thd. (Both Sides)
2
5
Plug
Discharge Port
32
Dia.
2
Hex. Soc.
(Rear Side)
4 Places
21.5 Dia. Through
39 Dia. Spotface
Electrical Conduit Connection
G1/2 Thd.
R22
(27 Hex. Head Plug Furnished)
Filling Port
1
M10
Eye Bolt
4 Places
M12 Thd. 19 Deep
48 Dia.
Suction Port
3
4 Places
M10 Thd. 19 Deep
5 Hex. Soc.
Case Drain Port
◦Amplifier Direction "R":
　A145-FR04EH＊RS
90
A
Series Variable Displacement Piston Pumps
“OBE” Type Electro-Hydraulic Proportional Pressure & Flow Control Type
Terminal Name
Input Signal, Pressure (+)
Input Signal (COM)
Input Signal, Flow (+)
Sensor Monitor Output, Pressure
Sensor Monitor Output, Tilt Angle
Power Supply
Alarm Output
Alarm Output (COM)
Output Current Check (to COM)
P IN
C
Q IN
SMP
SMQ
0 V
24 V
ALM S
ALM C
CH
Note 1. For "SENSOR MONITOR" terminal, external instruments
should have input impedance of more than 10 kΩ.
2. For "CH" terminal, external instruments should have input
impedance of more than 10 kΩ.
3. Volume adjustment of "DITHER", "GAIN", "CMG", "FMG"
and "LQC" is made at the time of shipment.
Adjustment at the customer is not required.
4. Use shielded cable for "Input" connection.
The ground of the shielded cable must be connected to input
signal side.
LED for Power Supply
50/60 Hz Short Plug
Connector for Tilt Angle Sensor
SPARE
CMG
P GAIN
ALM
24 V0 V
C
ALM
S
SMQ SMP Q IN C P IN C H
FMG LQC
DITHER
Compensation Cartridge
FUSE
FUSE
50Hz
60Hz
P IN
C
A
A
D
CMG
FMG
LQC
ALARM
SENSOR
PRESS.
P GAIN
OSC
DITHER
24 V 0 V
Q SENSOR
MONITOR
P SENSOR
MONITOR
ALARM
SIG COM
SENSOR
POSITION
CH
Q IN
■ Detail of Amplifier
● Connecting Terminal
● Circuit Schematic