Elero RolMotion M-868 SH · 10 Nm · 14 rpm vs Somfy 510R2 10/14 SJTW
The two models have 2 matching published parameters. No comparable difference is established by the collected sources. The part numbers differ. [2; 2026-09-23] [3; 2026-10-07] [2; 2026-09-23] [3; 2026-10-07]
Last verified: 2026-10-07
When to choose Elero RolMotion M-868 SH · 10 Nm · 14 rpm
- For a rated torque of 10 Nm [2; 2026-09-23].
- For a rated speed of 14 rpm [2; 2026-09-23].
- For the stated control protocol: Proprietary RF [2; 2026-10-01].
- For the stated limit type: Electronic [2; 2026-10-01].
When to choose Somfy 510R2 10/14 SJTW
- For a supply rated 120 V [1; 2026-09-30].
- For the stated supply type: AC mains [1; 2026-09-30].
- For a rated torque of 10 Nm [3; 2026-10-07].
- For a rated speed of 14 rpm [3; 2026-10-07].
Verifiable indicators
Short-time duty (S2) — Elero RolMotion M-868 SH · 10 Nm · 14 rpm: Not published. Somfy 510R2 10/14 SJTW: Not published.
Rated life — Elero RolMotion M-868 SH · 10 Nm · 14 rpm: Not published. Somfy 510R2 10/14 SJTW: Not published.
Thermal protection — Elero RolMotion M-868 SH · 10 Nm · 14 rpm: Not published. Somfy 510R2 10/14 SJTW: Not published.
IP rating — Somfy 510R2 10/14 SJTW: IP44 [1; 2026-09-30]. Elero RolMotion M-868 SH · 10 Nm · 14 rpm: Not published.
| Property | Elero RolMotion M-868 SH · 10 Nm · 14 rpmElero49 222.0004 | Somfy 510R2 10/14 SJTWSomfy1038172 |
|---|---|---|
| Series & variant axes | ||
| SeriesDiffers: RolMotion M-868 SH vs LT50 | RolMotion M-868 SH | LT50 |
| Electrical | ||
| Rated voltage | Not published | 120 V [1; 2026-09-30] |
| Power supply type | Not published | AC mains [1; 2026-09-30] |
| Rated power input | Not published | 80 W [1; 2026-09-30] |
| Standby power | Not published | 0 W [1; 2026-10-01] |
| Drive performance | ||
| Rated torque | 10 Nm [2; 2026-09-23] | 10 Nm [3; 2026-10-07] |
| Rated speed | 14 rpm [2; 2026-09-23] | 14 rpm [3; 2026-10-07] |
| Speed range (min) | 5 rpm [2; 2026-10-01] | Not published |
| Dimensions & mounting | ||
| Fits tube diameter | ≥ 50 mm [2; 2026-10-01] | Not published |
| Limits & protection | ||
| Limit setting | Electronic [2; 2026-10-01] | Not published |
| Control & communication | ||
| Control protocol | Proprietary RF [2; 2026-10-01] | Not published |
| Control interface (as stated) | Radio [2; 2026-10-01] | Not published |
| Radio frequency | 868 MHz [4; 2026-09-23] | Not published |
| Environment & protection | ||
| IP rating | Not published | IP44 [1; 2026-09-30] |
| Noise level | Not published | 45 dB(A) [1; 2026-09-30] |
| Application | ||
| Applications | Roller shutter [2; 2026-10-01] | Not published |
| Documents | Request datasheet | Official datasheet ↗ |
Series
Questions and answers
- What torque and speed is each rated for?
- Rated torque — Elero RolMotion M-868 SH · 10 Nm · 14 rpm: 10 Nm; Somfy 510R2 10/14 SJTW: 10 Nm. Rated speed — Elero RolMotion M-868 SH · 10 Nm · 14 rpm: 14 rpm; Somfy 510R2 10/14 SJTW: 14 rpm.
- Which durability indicators does each publish?
- OpenAxia does not rate reliability; the published indicators are: IP rating — Somfy 510R2 10/14 SJTW: IP44.
Sources
- ↑Somfy Systems (North America) manufacturer site (product catalog)somfysystems.comRated voltage: Power supply AC - RGE 2 - 120V/60HZUsed for: 4298, 4293, 4297, 10473, 4294, 4295
- ↑Elero manufacturer site (product catalog)elero.comRated torque: 10 NmUsed for: 1621, 1622, 26067, 26065, 26064, 26066, 26062, 26063
- ↑Model-name rule somfy-explicit-torque-speed-v2: Somfy model names carrying an explicit "<Nm>/<rpm>" pair, e.g. "525A2 25/20 SJTW".somfysystems.com510R2 10/14 SJTWUsed for: 51340, 51341
- ↑Elero manufacturer site (product catalog)elero.commodel: RolMotion M-868 SH RolMotion M10-868 SHUsed for: 7315