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Last verified: 2026-10-09

Verifiable indicators

Short-time duty (S2) — A-OK AM35 Light Touch Zipscreen Motor: 4 min^{[1; 2026-10-01]}. Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published. A-OK AM28 AC Input Electronic Limit DC Tubular Motor: Not published. Nice ERA INN EDGE S LI-ION: Not published.

Rated life — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published. A-OK AM35 Light Touch Zipscreen Motor: Not published. A-OK AM28 AC Input Electronic Limit DC Tubular Motor: Not published. Nice ERA INN EDGE S LI-ION: Not published.

Thermal protection — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published. A-OK AM35 Light Touch Zipscreen Motor: Not published. A-OK AM28 AC Input Electronic Limit DC Tubular Motor: Not published. Nice ERA INN EDGE S LI-ION: Not published.

IP rating — A-OK AM35 Light Touch Zipscreen Motor: IP64^{[1; 2026-09-30]}; A-OK AM28 AC Input Electronic Limit DC Tubular Motor: IP44^{[1; 2026-09-30]}. Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published. Nice ERA INN EDGE S LI-ION: Not published.

Comparison table
Property	Somfy Sonesse 40 PoE at 2/25 Type 2 (30W)Somfy1241426	A-OK AM35 Light Touch Zipscreen MotorA-OKAM35F-2/25-ZS-E-LT	A-OK AM28 AC Input Electronic Limit DC Tubular MotorA-OKAM28-1.8/25-MEL-P	Nice ERA INN EDGE S LI-IONNiceE EDGE SI 288DC
Series & variant axes
SeriesDiffers: Sonesse 40 vs AM35 vs AM28 vs Era Inn Edge S	Sonesse 40	AM35	AM28	Era Inn Edge S
Identity & lineage
Series / product lineDiffers: Not published vs AM35^{[1; 2026-09-30]} vs AM28^{[1; 2026-09-30]} vs Not published	Not published	AM35^{[1; 2026-09-30]}	AM28^{[1; 2026-09-30]}	Not published
Electrical
Rated voltage	48 V^{[2; 2026-09-30]}	Not published	Not published	Not published
Supply voltage (min)	Not published	100 V^{[1; 2026-09-30]}	100 V^{[1; 2026-09-30]}	Not published
Supply voltage (max)	Not published	240 V^{[1; 2026-09-30]}	240 V^{[1; 2026-09-30]}	Not published
Mains frequency	Not published	50 Hz^{[1; 2026-09-30]}, 60 Hz^{[1; 2026-09-30]}	Not published	Not published
Power supply type	Not published	AC mains^{[1; 2026-09-30]}	AC mains^{[1; 2026-09-30]}, DC^{[1; 2026-09-30]}	Not published
Supply rating (as stated)	Not published	100-240VAC50/60HZ^{[1; 2026-09-30]}	100-240V^{[1; 2026-09-30]}	Not published
Rated power inputDiffers: 25 W^{[2; 2026-09-30]} vs 30 W^{[1; 2026-09-30]} vs 19.2 W^{[1; 2026-09-30]} vs Not published	25 W^{[2; 2026-09-30]}	30 W^{[1; 2026-09-30]}	19.2 W^{[1; 2026-09-30]}	Not published
Standby power	1 W^{[2; 2026-10-01]}	Not published	Not published	Not published
Rated currentDiffers: Not published vs 0.25 A^{[1; 2026-09-30]} vs 2.5 A^{[1; 2026-09-30]} vs Not published	Not published	0.25 A^{[1; 2026-09-30]}	2.5 A^{[1; 2026-09-30]}	Not published
Drive performance
Rated torqueDiffers: 2 Nm^{[3; 2026-10-07]} vs 2 Nm^{[1; 2026-09-30]} vs 1.8 Nm^{[1; 2026-09-30]} vs 2 Nm^{[4; 2026-09-23]}	2 Nm^{[3; 2026-10-07]}	2 Nm^{[1; 2026-09-30]}	1.8 Nm^{[1; 2026-09-30]}	2 Nm^{[4; 2026-09-23]}
Rated speedDiffers: 25 rpm^{[3; 2026-10-07]} vs 25 rpm^{[1; 2026-10-01]} vs 25 rpm^{[1; 2026-09-30]} vs 28 rpm^{[4; 2026-09-23]}	25 rpm^{[3; 2026-10-07]}	25 rpm^{[1; 2026-10-01]}	25 rpm^{[1; 2026-09-30]}	28 rpm^{[4; 2026-09-23]}
Speed range (min)	Not published	20 rpm^{[1; 2026-10-01]}	Not published	Not published
Speed range (max)	Not published	30 rpm^{[1; 2026-10-01]}	Not published	Not published
Short-time duty (S2)	Not published	4 min^{[1; 2026-10-01]}	Not published	Not published
Duty type	Not published	S2^{[1; 2026-10-01]}	Not published	Not published
Dimensions & mounting
Motor diameter	Not published	Not published	Not published	35 mm^{[5; 2026-10-09]}
Fits tube diameter	Not published	Not published	Not published	≥ 35 mm^{[4; 2026-10-01]}
Limits & protection
Limit setting	Not published	Not published	Electronic^{[1; 2026-09-30]}	Electronic^{[4; 2026-10-01]}
Control & communication
Control protocolDiffers: Not published vs Dry contact, Proprietary RF^{[1; 2026-09-30]}^{[1; 2026-09-30]} vs Matter, Proprietary RF, Wi-Fi, Zigbee^{[1; 2026-09-30]}^{[1; 2026-09-30]}^{[1; 2026-09-30]}^{[1; 2026-09-30]} vs Proprietary RF^{[4; 2026-10-01]}	Not published	Dry contact^{[1; 2026-09-30]}, Proprietary RF^{[1; 2026-09-30]}	Matter^{[1; 2026-09-30]}, Proprietary RF^{[1; 2026-09-30]}, Wi-Fi^{[1; 2026-09-30]}, Zigbee^{[1; 2026-09-30]}	Proprietary RF^{[4; 2026-10-01]}
Control interface (as stated)	Not published	Not published	Not published	Radio^{[4; 2026-10-01]}
Radio frequency	Not published	433.92 MHz^{[1; 2026-10-01]}	433.92 MHz^{[1; 2026-10-05]}	Not published
Modulation	Not published	ASK^{[1; 2026-10-01]}	Not published	Not published
Environment & protection
IP ratingDiffers: Not published vs IP64^{[1; 2026-09-30]} vs IP44^{[1; 2026-09-30]} vs Not published	Not published	IP64^{[1; 2026-09-30]}Highest stated	IP44^{[1; 2026-09-30]}	Not published
Operating temp. (min)	Not published	-10 °C^{[1; 2026-09-30]}	Not published	Not published
Operating temp. (max)	Not published	65 °C^{[1; 2026-09-30]}	Not published	Not published
Noise level	39 dB(A)^{[2; 2026-09-30]}	Not published	Not published	Not published
Application
Applications	Not published	Not published	Not published	Roller blind^{[4; 2026-10-05]}, Screen^{[4; 2026-10-01]}
Compliance & declarations
Marks stated by vendor	FCC^{[2; 2026-10-01]}, UL^{[2; 2026-10-01]}	Not published	Not published	Not published
Appearance
Colour / finish	Not published	yellow^{[1; 2026-10-01]}	Not published	Not published
Documents	Official datasheet ↗	Request datasheet	Request datasheet	Request datasheet

Sources

↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM35 Light Touch Zipscreen MotorManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-23 · Public web pageUsed for: 2708, 2757, 7121, 7131, 7122, 7134, 7123, 7124, 2699, 2747, 2746, 2698, 2745, 2702, 2750, 2703, 2751, 2696, 2743, 9838, 2744, 9842, 9843, 9844, 9845, 2756, 2705, 2704, 2754, 2752, 2755, 2753, 9840, 49195, 9841, 2700, 2748, 2706, 2707, 9839
↑Somfy Systems (North America) manufacturer site (product catalog)somfysystems.comRated voltage: Power supply POE - RGE 14 - 48VManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-30 · Public web pageUsed for: 4280, 4279, 10468, 4277, 10470, 10469
↑Model-name rule somfy-explicit-torque-speed-v2: Somfy model names carrying an explicit "<Nm>/<rpm>" pair, e.g. "525A2 25/20 SJTW".somfysystems.comSonesse 40 PoE at 2/25 Type 2 (30W)Derived (model name) · Observed 2026-10-07 · Retrieved 2026-10-07 · Public web pageUsed for: 51338, 51339
↑Elero manufacturer site (product catalog)elero.comRated torque: 2 NmManufacturer-stated · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 1709, 1710, 26349, 26348, 26350, 26346, 48908, 26347
↑Tubular diameter derivation tdia-nice-era-size-v1niceforyou.com[tdia-nice-era-size-v1] Ø 35 mm from "E EDGE SI 288DC". Nice Era Star T manual §3.1: motors that are size "S" (Ø = 35 mm) … size "M" (Ø = 45 mm) … size "L" (Ø = 58 mm). Nice Sun Shading catalogue 2026 p70: "ERA INN S Ø 35 mm", "ERA INN M Ø 45 mm".Derived (model name) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54425

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Sources