RR-46 Medium-Duty Rotary Actuator
Medium-duty rotary actuator with higher capacity and torque for tight space applications. Direct-mount payload flange, preloaded bearings for repeatability, zero-backlash dowel-pin location, adjustable hard-stops and shock absorbers, with options for rotary manifold and mid-stop.
Features per datasheet p.7.
RR-46 Specifications
| Specification |
Value |
| Maximum Payload |
6.8 kg [15 lb] |
| Maximum Payload Inertia |
0.01096 N·m·s² [0.0970 in-lb·s²] |
| Maximum Rotation |
180° |
| Maximum Torque (mid-stroke @ 100 psi / 7 bar) |
14 N·m [122 lb-in] |
| Maximum Torque (end-stroke @ 100 psi / 7 bar) |
7 N·m [61 lb-in] |
| Weight (base unit) |
2.3 kg [5 lb] |
| Weight adder — Mid-Position Stop |
0.19 kg [0.42 lb] |
| Weight adder — Rotary Manifold |
0.17 kg [0.38 lb] |
| Pressure Range |
3–7 bar [40–100 psi] |
| Ingress Protection |
IP55 |
| Displacement (180°) |
63.18 cm³ [3.855 in³] |
| Displacement of Mid-Position Stop |
35.95 cm³ [2.194 in³] |
| Temperature Range (Buna-N seals) |
0~66 °C [32~150 °F] |
| Actuation Time (180° @ 100 psi) |
0.41 s |
| Actuation Time (90° @ 100 psi) |
0.36 s |
| End-stop Repeatability |
±0.02° |
| Mid-stop Repeatability |
±0.5° |
| End-stop Adjustability |
60° |
| Over-travel (each end) |
4° |
| Valve required to actuate |
4-way, 2-position |
| Valve required to actuate Mid-Stop |
3-way, 2-position |
Specs from datasheet p.8 (RR-46). :contentReference[oaicite:1]{index=1}
