|
EOG-G01
Modular Type Electro-hydraulic Proportional Reducing Valve |
Product details
ORDER CODES：
|
EOG - |
G01 - |
P |
1 |
|
Model
Name |
Thread
Connection |
Control
Port |
Pressure
Adjusting Range |
|
EOG |
G01
: 1/4" |
P
: P Port B
: B Port |
B
: 3.1~25.5 kgf/cm2 ( 0.3~2.5 MPa ) 1
: 4~71 kgf/cm2 ( 0.4~7 MPa ) 2
: 6~143 kgf/cm2 ( 0.6~14 MPa ) |
SPECIFICATION：
|
Model |
EOG-G01 |
|
Max.
Operational Pressure |
255
kgf/cm2 (
25 MPa ) |
|
Max.
Flows |
30
l/min |
|
Pressure
Adjusting Range |
B
: 3.1~25.5 kgf/cm2 ( 0.3~2.5 MPa ) 1
: 4~71 kgf/cm2 ( 0.4~7 MPa ) 2
: 6~143 kgf/cm2 ( 0.6~14 MPa ) |
|
Allowable
Back Pressure of T port |
<25
kgf/cm2 ( <2.5 MPa ) |
|
Rated
Current |
850
mA |
|
Coil
Resistance |
20Ω
( 20°C ) |
|
Magnetic
Hysteresis |
<3%
<note1> |
|
Amplifier
No. |
TW2085 |
|
Weight |
3.6
kg |
* Note: Value when a WILSON amplifier TW2085
is used (with dithering).
HANDLING：
1. Air Bleeding : To enable proper
pressure control, loosen the air vent when starting up the pump in order to
bleed any air from the pump, and fill the inside of the solenoid with hydraulic
operating fluid.
2. Manual Pressure Adjusting Screw : For
the initial adjustment or when there is no input current to the valve due to an
electrical problem or some other reason, valve pressure can be increased by
rotating the manual adjustment screw clockwise (rightward). Normally, the
manual adjusting screw should be rotated back fully to the left
(counterclockwise) and secured with the lock nut.
3. Minimum Control Pressure : Since this
valve has an internal drain system, T port back pressure has an effect on
minimum control pressure.
4. Load Capacity : Make load capacity
(valve OUT side capacity) at least 0.5L.
5. Use an operating fluid that conforms
to the both of the following.
Oil temperature: -20 to 70°C.
Viscosity: 12 to 400mm2 /s.
The recommended viscosity range is 15 to
60mm2 /s.