RR-36 Medium-Duty Rotary Actuator
Low-profile rotary actuator with higher capacity for tight spaces. Mount payloads directly to the flange, with preloaded bearings for high repeatability, zero-backlash dowel-pin location, adjustable hard-stops and shock absorbers, plus optional rotary manifold and mid-stop. Typical uses: precision rotary positioning, part orientation, load/unload.
Features per datasheet p.7.
RR-36 Specifications
| Specification |
Value |
| Maximum Payload |
3.6 kg [8.0 lb] |
| Maximum Payload Inertia |
0.00468 N·m·s² [0.0414 in-lb·s²] |
| Maximum Rotation |
180° |
| Maximum Torque (mid-stroke @ 100 psi / 7 bar) |
7.4 N·m [65 lb-in] |
| Maximum Torque (end-stroke @ 100 psi / 7 bar) |
3.7 N·m [32 lb-in] |
| Weight (base unit) |
1.3 kg [2.9 lb] |
| Weight adder — Mid-Position Stop |
0.18 kg [0.4 lb] |
| Weight adder — Rotary Manifold |
0.04 kg [0.1 lb] |
| Pressure Range |
3–7 bar [40–100 psi] |
| Ingress Protection |
IP55 |
| Displacement (180°) |
33.6 cm³ [2.05 in³] |
| Displacement of Mid-Position Stop |
19.66 cm³ [1.200 in³] |
| Temperature Range (Buna-N seals) |
0~66 °C [32~150 °F] |
| Actuation Time (180° @ 100 psi) |
0.35 s |
| Actuation Time (90° @ 100 psi) |
0.20 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-36). :contentReference[oaicite:1]{index=1}
