ZRB
Rack Type Ultra Compact Rotary Actuator
- Rack type prevents air leakage
- 40% reduced size compared to the vane type for use in confined spaces
- “Stoppers,” “pipes,” and “sensors” are on the same surface
- Through hole for 2 mounting direction
- Locating pin holes to align easily when mounting
Method of model
Specification
| Model | ZRB-16A | ZRB-20A | ZRB-25A | ZRB-30A | ||
|---|---|---|---|---|---|---|
| Working Pressure | Pneumatic:0.15 to 0.7MPa | |||||
| Lubrication | Not Required or Turbine Oil Class 1(ISOVG32) | |||||
| Ambient Temperature(℃) | 5 to 60 | |||||
| SwivelTime | 0.1 to 1.5 S／９０° | |||||
| Swivel Angle | 90°／180° | |||||
| Cylinder Diameter(mm) | dia.16×2 | dia.20×2 | dia.25×2 | dia.30×2 | ||
| Swivel Torque（Nm-Theoretical Value） | 1.72×P | 3.40×P | 6.36×P | 11.12×P | ||
| Load Capacity | Radial Fr(N) | Fr | 29.2 | 59 | 84 | 127 |
| Thrust(N) | Fsa | 14.6 | 29.5 | 42 | 63.5 | |
| Thrust(N) | Fsb | 14.6 | 29.5 | 42 | 73 | |
| Moment(N ･m) | M | 0.715 | 1.68 | 2.69 | 4.70 | |
| Kinetic Energy Capacity (J) | Standard | 0.0146 | 0.0307 | 0.0479 | 0.0751 | |
| Absorber Option Available | 0.68 | 0.68 | 0.68 | 0.68 | ||
| Weight (g) | R1 R2 | 232 266 | 356 444 | 572 726 | 840 1088 | |
