Manufacturer: NIHON KOSO CO., LTD.
Model: 7900RA
Features
- Output Shaft Rotating angle/90°
- 2 Piston Rack & Pinion Pneumatic Actuator
Specifications
| Type code | Double Acting type |
|---|
| 79B3RA | 79B4RA | 7917RA | 7923RA | 7928RA |
| Size | AT300 | AT400 | 170 | 230 | 280 |
|---|
| Output | N·m AT 400 KPa | 106 | 222 | 510 | 1370 | 2370 |
|---|
| N·m AT 500 KPa | 133 | 277 | 637 | 1712 | 2960 |
|---|
| Air supply | Double Acting: 300 to 500 KPa, Spring Return: 300, 400, 500 KPa |
|---|
| Action | Direct Action or Reverse Action |
|---|
| Environment temp. | Standard type: -20 to +60°, Low temp.service: -50 to +60°, High Temp.service: 0 to +100° |
|---|
| Options | Manual handwheel, Speed controller, Solenoid Valve, Air-set etc. |
|---|
| Type code | Spring Return type |
|---|
| 79B3RA | 79B4RA | 7917RA | 7923RA | 7928RA |
| Size | AT300 | AT400 | 170 | 230 | 280 |
|---|
| Output | N·m AT 400 KPa | 40.5 | 84 | 170 | 455 | 796 |
|---|
| N·m AT 500 KPa | 50.7 | 105 | 212 | 569 | 995 |
|---|
| Air supply | Double Acting: 300 to 500 KPa, Spring Return: 300, 400, 500 KPa |
|---|
| Action | Direct Action or Reverse Action |
|---|
| Environment temp. | Standard type: -20 to +60°, Low temp.service: -50 to +60°, High Temp.service: 0 to +100° |
|---|
| Options | Manual handwheel, Speed controller, Solenoid Valve, Air-set etc. |
|---|
