Elero RolMotion M-868 · 20 Nm · 14 rpm vs Elero RolMotion M-868 · 10 Nm · 14 rpm
Rated torque — Elero RolMotion M-868 · 20 Nm [1; 2026-09-23] · 14 rpm: 20 Nm.
Rated torque — Elero RolMotion M-868 · 10 Nm [1; 2026-09-23] · 14 rpm: 10 Nm.
Last verified: 2026-10-09
When to choose Elero RolMotion M-868 · 20 Nm · 14 rpm
- For the stated diameter: 45 mm [2; 2026-10-09].
- For a rated torque of 20 Nm [1; 2026-09-23].
- For a rated speed of 14 rpm [1; 2026-09-23].
- For the stated control protocol: Proprietary RF [1; 2026-10-01].
When to choose Elero RolMotion M-868 · 10 Nm · 14 rpm
- For the stated diameter: 45 mm [2; 2026-10-09].
- For a rated torque of 10 Nm [1; 2026-09-23].
- For a rated speed of 14 rpm [1; 2026-09-23].
- For the stated control protocol: Proprietary RF [1; 2026-10-01].
Verifiable indicators
Short-time duty (S2) — Elero RolMotion M-868 · 20 Nm · 14 rpm: Not published. Elero RolMotion M-868 · 10 Nm · 14 rpm: Not published.
Rated life — Elero RolMotion M-868 · 20 Nm · 14 rpm: Not published. Elero RolMotion M-868 · 10 Nm · 14 rpm: Not published.
Thermal protection — Elero RolMotion M-868 · 20 Nm · 14 rpm: Not published. Elero RolMotion M-868 · 10 Nm · 14 rpm: Not published.
IP rating — Elero RolMotion M-868 · 20 Nm · 14 rpm: Not published. Elero RolMotion M-868 · 10 Nm · 14 rpm: Not published.
| Property | Elero RolMotion M-868 · 20 Nm · 14 rpmElero44 232.0001 | Elero RolMotion M-868 · 10 Nm · 14 rpmElero44 222.0004 |
|---|---|---|
| Series & variant axes | ||
| Series | RolMotion M-868 | RolMotion M-868 |
| TorqueDiffers: 20 Nm vs 10 Nm | 20 Nm | 10 Nm |
| Rated speed | 14 rpm | 14 rpm |
| Drive performance | ||
| Rated torqueDiffers: 20 Nm [1; 2026-09-23] vs 10 Nm [1; 2026-09-23] | 20 Nm [1; 2026-09-23] | 10 Nm [1; 2026-09-23] |
| Rated speed | 14 rpm [1; 2026-09-23] | 14 rpm [1; 2026-09-23] |
| Speed range (min) | 5 rpm [1; 2026-10-01] | 5 rpm [1; 2026-10-01] |
| Dimensions & mounting | ||
| Motor diameter | 45 mm [2; 2026-10-09] | 45 mm [2; 2026-10-09] |
| Fits tube diameter | ≥ 50 mm [1; 2026-10-01] | ≥ 50 mm [1; 2026-10-01] |
| Limits & protection | ||
| Limit setting | Electronic [1; 2026-10-01] | Electronic [1; 2026-10-01] |
| Control & communication | ||
| Control protocol | Proprietary RF [1; 2026-10-01] | Proprietary RF [1; 2026-10-01] |
| Control interface (as stated) | Radio [1; 2026-10-01] | Radio [1; 2026-10-01] |
| Radio frequency | 868 MHz [3; 2026-09-23] | 868 MHz [3; 2026-09-23] |
| Application | ||
| Applications | Roller shutter [1; 2026-10-01] | Roller shutter [1; 2026-10-01] |
| View all 4 variants | ||
| Documents | Request datasheet | Request datasheet |
Same-series variants
| Variant axis | Elero RolMotion M-868 · 20 Nm · 14 rpm | Elero RolMotion M-868 · 10 Nm · 14 rpm |
|---|---|---|
| Torque | 20 Nm [Elero manufacturer site (product catalog); 2026-09-23] | 10 Nm [Elero manufacturer site (product catalog); 2026-09-23] |
Cross-brand alternatives
- Wistar motor WSME50-10/13: 10 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 230 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
- Wistar motor WSME50-10/17: 10 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 230 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
- Wistar motor WSME50-10/21: 10 Nm [Wistar motor manufacturer site (product catalog); 2026-10-02], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-02], 230 V [Wistar motor manufacturer site (product catalog); 2026-10-02]
- Wistar motor WSME50-10/16: 10 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 120 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
- Wistar motor WSME50-10/21: 10 Nm [Wistar motor manufacturer site (product catalog); 2026-10-02], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-02], 120 V [Wistar motor manufacturer site (product catalog); 2026-10-02]
- Wistar motor WSME50-10/33: 10 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 120 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
Questions and answers
- Which tube diameters do they fit?
- Motor diameter — Elero RolMotion M-868 · 20 Nm · 14 rpm: 45 mm; Elero RolMotion M-868 · 10 Nm · 14 rpm: 45 mm.
- What torque and speed is each rated for?
- Rated torque — Elero RolMotion M-868 · 20 Nm · 14 rpm: 20 Nm; Elero RolMotion M-868 · 10 Nm · 14 rpm: 10 Nm. Rated speed — Elero RolMotion M-868 · 20 Nm · 14 rpm: 14 rpm; Elero RolMotion M-868 · 10 Nm · 14 rpm: 14 rpm.
- What protocols and control options does each support?
- Limit setting — Elero RolMotion M-868 · 20 Nm · 14 rpm: Electronic; Elero RolMotion M-868 · 10 Nm · 14 rpm: Electronic. Control protocol — Elero RolMotion M-868 · 20 Nm · 14 rpm: Proprietary RF; Elero RolMotion M-868 · 10 Nm · 14 rpm: Proprietary RF.
Sources
- ↑Elero manufacturer site (product catalog)elero.comRated torque: 20 NmUsed for: 1615, 1613, 1616, 1614, 26049, 26043, 26047, 26041, 26046, 26040, 26048, 26042, 26044, 26038, 26045, 26039
- ↑Tubular diameter derivation tdia-elero-catalog-2026-p45-rolmotion-melero.com[tdia-elero-catalog-2026-p45-rolmotion-m] Ø 45 mm from "RolMotion M-868". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p45. elero catalogue 2026 p45, Technical data RolMotion M-868 / RolMotion M / RolMotion/D+ M-868 / RolMotion/D+ M: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Used for: 54543, 54542
- ↑Elero manufacturer site (product catalog)elero.commodel: RolMotion M-868 RolMotion M20-868Used for: 7312, 7311