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Uses
General uses in the fields of processing
plant, fishery and nursery, semi-conductor,
surface-treatment, food, chemical factory
where process control over flow rate, liquid
level and temperature is required.
Specifications
of Actuators
|
Model |
MRP2(15A-32A)
|
Operating Environmental Temperature |
-5-+50oC |
|
MRP3(40A?0A) |
Vibration |
less than 0.5G |
|
Open-Close Time |
MRP2:8-13sec. |
Insulation Resistance |
more than 100M??/DC500V |
|
MRP3:16-24sec. |
Dielectric Strength |
DC: between power source and signal
is non-insulated |
|
Supply Voltage |
DC24V |
AC: between power source and signal
is AC1500V, 1 minute |
|
Driving Motor |
MRP2:DC Motor |
Protective Structure |
Overload Protection (current limitation) |
|
MRP3:DC Motor |
Reactivation Limiting Timer |
|
Input Signal |
DC4-20mA (Input Impedance 250??) |
Demand |
DC: about 6W (MRP2), about
9W (MRP3)
|
|
Opening Output |
DC1-5V (Allowable Load Resistance:
more than 5k??) |
|
Resolving Power |
MAX 1/200 |
Structure |
Outdoor Drip-proof Type |
|
Note: Specific Specifications
are also available. Do not hesitate to contact
us.
Caution in
Operation
|
|
The
maximum allowable pressure is 0.98 Mpa
(10kgf/cm2) (at20oC) |
|
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Be
sure to identify the direction of fluid
marked on the valve body. |
|
|
In
case of using the valves for fluids
containing slurries or crystalline substances,
be sure to install a starainer on the
upper stream. |
|
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For
flange connecting bolts, and other notes
in handling, installation
and operation. |
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