Hygienic stainless actuator
Tolomatic RSH Hygienic Rod Actuator
All-316 stainless electric rod actuator with IP69K washdown rating and ball or roller screws, designed to hygienic guidelines for higher-force food, beverage and pharma tasks. Replaces the ERD22/25/30 hygienic sizes.
Key specifications
| Ingress protection | IP69K (static) |
|---|---|
| Temperature | -20–40 °C |
| Force (max) | 35,330 N |
| Stroke (max) | 1,219 mm |
| Linear speed (max) | 500 mm/s |
| Screw lead | 4, 5, 6.35, 10, 20, 25 |
| Screw type | ball or planetary roller |
| Duty | not stated (lubrication interval 1 year / 1,000,000 cycles) |
| Sizes | RSH22, RSH25, RSH30 |
| Lead accuracy | ball ±0.051 mm/300 mm; roller ±0.0102 mm/300 mm |
| Materials | 316 stainless, welded seams; designed to USDA, BISSC, EHEDG, NSF/3-A guidelines |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
Options
- inline LMI or reverse-parallel RP1/RP2 motor mount
- Your Motor Here (YMH)
- PSL or USL rod seals
- ARI internal anti-rotate (not RSH30 roller)
- IET/MET threaded rod-end adapters
- front flange, foot, trunnion mounts, ERD adapter
- IP67 reed/PNP/NPN switches
- re-lubrication port
Typical applications
Often compared with
Engineers specifying this series often compare it with:
Other hygienic stainless actuator series
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