AC servo motor
Sanyo Denki SANMOTION R - R2 (medium inertia)
Core medium-inertia AC servo motor range of the SANMOTION R series, spanning very small to very large outputs with a battery-less 23-bit absolute encoder as standard.
Key specifications
| Ingress protection | IP65 or IP67 |
|---|---|
| Power | 30–30,000 W |
| Frame sizes | 40, 60, 80, 86, 100, 130, 180, 220, 275 mm |
| Supply | 100 VAC and 200 VAC (400 VAC class models also exist in the SANMOTION R line) |
| Feedback | HA035 battery-less optical absolute, up to 23-bit (8,388,608 divisions), PA035S optical absolute for incremental systems, other options |
Summarised in our own words from Sanyo Denki Co., Ltd.'s published data; series maxima, individual models vary. Last checked 2026-10-29. Source 1 · Source 2 · Source 3
Notes on this data
Torque/speed per series not extracted from catalogue. Example R2CA13120FCR00M (130 mm, 1.2 kW): 5.7 N.m rated, 20.0 N.m peak, 2000/5000 rpm, IP65. Smallest lineup rows: 40 mm 0.05 kW 0.159 N.m at 3000 rpm. Catalogue PDF hosted by Arrow (Sanyo Denki SANMOTION R catalogue Ver.1.1). 400 VAC class taken from Sanyo lineup filter options.
Specify Motion is not affiliated with Sanyo Denki Co., Ltd.. Sanyo Denki and SANMOTION R - R2 (medium inertia) are used only to identify the product. Comparisons use published figures; always confirm against the current datasheet.
Typical applications
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Our experienced engineers are on hand, ready to help with your project. Whether you need the Sanyo Denki SANMOTION R - R2 (medium inertia) itself, help sourcing it, or a modified or custom design built around your load, speed and space, tell us what the machine has to do and we'll come back with the right option.
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