Manufacturer: Okaya Seiritsu Engineering Co., Ltd.
Model: COP Series
Features
- ＜Control is possible even without a pressure or flow converter or a controller.＞
The cost of instrumentation can be reduced as the signals needed for control can be directly input. - ＜High-power hydraulic pressure ensures trouble-free operation.＞
Each unit that makes up the actuator is rigid and supports high-power operation.
Also, the hydraulic jet pipe provides superior resistance to hydraulic fluid contamination when compared to other servo valves. - ＜Simple installation＞
Mechanical work merely involves linking the operating axis of the device to the operating end such as a butterfly valve and piping for the input pressure.
No other electrical work required than wiring for the motor power supply. - ＜Various models available＞
The appropriate model can be selected from the various models available depending on the required operational force.
The appropriate pressure-sensitive parts can be selected depending on the input specifications such as pressure and flow rate, thus allowing a variety of combinations. - ＜Various additional other devices can also be added.＞
Functions for manual operation, emergency operation, remote control and others can be added on.
Also, a pressure switch, signal limit switch, opening degree transmitter and other devices are also mountable.
Specifications
| Type | COP1 | COP2 | COP22 |
|---|
| Working pressure (MPa) | 1.5 | 1.5 | 1.5 |
|---|
| Operating force (N・m) | 343～490 | 892～1226 | 1245～1706 |
|---|
| Operating axis rotation angle (degrees) | 80±1.2 | 80±1.2 | 80±1.2 |
|---|
| Operation time without load (s) | 12 | 14 | 19 |
|---|
| Required oil quantity (L) | 24 | 24 | 24 |
|---|
| Type | COP313 | COP316 | COP320 |
|---|
| Working pressure (MPa) | 1.5 | 1.5 | 1.5 |
|---|
| Operating force (N・m) | 1677～2726 | 4197～5972 | 6982～10179 |
|---|
| Operating axis rotation angle (degrees) | 90±3 | 90±3 | 90±3 |
|---|
| Operation time without load (s) | 12 | 26 | 45 |
|---|
| Required oil quantity (L) | 52 | 68 | 72 |
|---|
| Type | COP4-Y51 | COP4-Y52 | COP4-Y26 |
|---|
| Working pressure (MPa) | 1.3 | 1.3 | 1.3 |
|---|
| Operating force (N・m) | 642 | 319 | 4903 |
|---|
| Operating axis rotation angle (degrees) | 22±0.4 | 45±0.9 | – |
|---|
| Operation axis stroke (mm) | – | – | 50±1 |
|---|
| Operation time without load (s) | 12.5 | 12.5 | 12.5 |
|---|
| Required oil quantity (L) | 8 | 8 | 8 |
|---|
