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Last verified: 2026-10-09

Verifiable indicators

Short-time duty (S2) — Somfy DMI5 40Nm 12rpm 120V: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published. Elero RolTop M-868 · 40 Nm · 14 rpm: Not published. A-OK AM45 Electronic Limits Manual Override Awning Motor: Not published.

Rated life — Somfy DMI5 40Nm 12rpm 120V: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published. Elero RolTop M-868 · 40 Nm · 14 rpm: Not published. A-OK AM45 Electronic Limits Manual Override Awning Motor: Not published.

Thermal protection — Somfy DMI5 40Nm 12rpm 120V: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published. Elero RolTop M-868 · 40 Nm · 14 rpm: Not published. A-OK AM45 Electronic Limits Manual Override Awning Motor: Not published.

IP rating — Somfy DMI5 40Nm 12rpm 120V: IP44^{[2; 2026-09-30]}; A-OK AM45 Electronic Limits Manual Override Awning Motor: IP44^{[1; 2026-09-30]}. Elero RolTop M · 40 Nm · 14 rpm: Not published. Elero RolTop M-868 · 40 Nm · 14 rpm: Not published.

Comparison table
Property	Somfy DMI5 40Nm 12rpm 120VSomfy2000775	Elero RolTop M · 40 Nm · 14 rpmElero34 251.0001	Elero RolTop M-868 · 40 Nm · 14 rpmElero34 252.0006	A-OK AM45 Electronic Limits Manual Override Awning MotorA-OKAM45E-50/12-MEL-CAL-W
Series & variant axes
SeriesDiffers: DMI5 vs RolTop M vs RolTop M-868 vs AM45	DMI5	RolTop M	RolTop M-868	AM45
Identity & lineage
Series / product line	Not published	Not published	Not published	AM45^{[1; 2026-09-30]}
Electrical
Rated voltage	120 V^{[2; 2026-09-30]}	Not published	Not published	Not published
Power supply type	AC mains^{[2; 2026-09-30]}	Not published	Not published	Not published
Rated power inputDiffers: 210 W^{[2; 2026-09-30]} vs Not published vs Not published vs 280 W^{[1; 2026-09-30]}	210 W^{[2; 2026-09-30]}	Not published	Not published	280 W^{[1; 2026-09-30]}
Standby power	0 W^{[2; 2026-10-01]}	Not published	Not published	Not published
Rated current	Not published	Not published	Not published	1.25 A^{[1; 2026-09-30]}
Drive performance
Rated torqueDiffers: 40 Nm^{[2; 2026-10-05]} vs 40 Nm^{[3; 2026-10-02]} vs 40 Nm^{[3; 2026-09-23]} vs 50 Nm^{[1; 2026-09-30]}	40 Nm^{[2; 2026-10-05]}	40 Nm^{[3; 2026-10-02]}	40 Nm^{[3; 2026-09-23]}	50 Nm^{[1; 2026-09-30]}
Rated speedDiffers: 12 rpm^{[2; 2026-10-05]} vs 14 rpm^{[3; 2026-10-02]} vs 14 rpm^{[3; 2026-09-23]} vs 12 rpm^{[1; 2026-09-30]}	12 rpm^{[2; 2026-10-05]}	14 rpm^{[3; 2026-10-02]}	14 rpm^{[3; 2026-09-23]}	12 rpm^{[1; 2026-09-30]}
Dimensions & mounting
Motor diameter	Not published	45 mm^{[4; 2026-10-09]}	45 mm^{[4; 2026-10-09]}	Not published
Fits tube diameter	Not published	≥ 50 mm^{[3; 2026-10-02]}	≥ 50 mm^{[3; 2026-10-01]}	Not published
Limits & protection
Limit setting	Not published	Electronic^{[3; 2026-10-02]}	Electronic^{[3; 2026-10-01]}	Electronic^{[1; 2026-09-30]}
Control & communication
Control protocol	Not published	Not published	Proprietary RF^{[3; 2026-10-01]}	Not published
Control interface (as stated)	Not published	Hardwired^{[3; 2026-10-02]}	Radio^{[3; 2026-10-01]}	Not published
Radio frequency	Not published	Not published	868 MHz^{[5; 2026-09-23]}	Not published
Environment & protection
IP rating	IP44^{[2; 2026-09-30]}	Not published	Not published	IP44^{[1; 2026-09-30]}
Noise levelDiffers: 55 dB(A)^{[2; 2026-09-30]} vs Not published vs Not published vs 45 dB(A)^{[1; 2026-09-30]}	55 dB(A)^{[2; 2026-09-30]}	Not published	Not published	45 dB(A)^{[1; 2026-09-30]}Lowest stated
Application
ApplicationsDiffers: Not published vs Roller shutter^{[3; 2026-10-02]} vs Roller shutter^{[3; 2026-10-01]} vs Awning^{[6; 2026-10-06]}	Not published	Roller shutter^{[3; 2026-10-02]}	Roller shutter^{[3; 2026-10-01]}	Awning^{[6; 2026-10-06]}
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Sources

↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM45 Electronic Limits Manual Override Awning MotorManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-23 · Public web pageUsed for: 2964, 2962, 2961, 2956, 2957, 2963, 2958, 2959
↑Somfy Systems (North America) manufacturer site (product catalog)somfysystems.comRated voltage: Power supply AC - RGE 2 - 120V/60HZManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-30 · Public web pageUsed for: 3960, 3955, 3959, 10318, 48779, 48780, 3956, 3957
↑Elero manufacturer site (product catalog)elero.comRated torque: 40 NmManufacturer-stated · Observed 2026-10-02 · Retrieved 2026-09-23 · Public web pageUsed for: 44516, 1957, 44517, 1958, 44518, 27262, 44519, 27261, 27263, 44520, 27259, 44521, 27260
↑Tubular diameter derivation tdia-elero-catalog-2026-p51-roltop-melero.com[tdia-elero-catalog-2026-p51-roltop-m] Ø 45 mm from "RolTop M". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p51. elero catalogue 2026 p51, Technical data RolTop M-868 /-K / RolTop M /-K / RolTop M-868 / RolTop M high-speed version / RolTop/D+ M-868 / RolTop/D+ M / RolTop/D+ M NHK / RolTop s_onro M-868 / RolTop s_onro M / RolTop/J M-868 / RolTop/J M: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54634, 54625
↑Elero manufacturer site (product catalog)elero.commodel: RolTop M-868 RolTop M40-868Derived · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 7406
↑https://www.a-okmotor.com/product/details_497_1200.htmla-okmotor.comA-OK AM45 Electronic Limits Manual Override Awning Motor (AM45E-50/12-MEL-CAL-W): a-okmotor.com Products > Tubular Motor (https://www.a-okmotor.com/product/details_497_1200.html); vendor application scenario: awningManufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50598

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Verifiable indicators

Sources