What supply voltage and frequency does each use?

Rated voltage — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 48 V. Mains frequency — A-OK AM35 Light Touch Zipscreen Motor: 50 Hz, 60 Hz. Power supply type — A-OK AM35 Light Touch Zipscreen Motor: AC mains.

What torque and speed is each rated for?

Rated torque — A-OK AM35 Light Touch Zipscreen Motor: 2 Nm; Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 2 Nm. Rated speed — A-OK AM35 Light Touch Zipscreen Motor: 25 rpm; Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 25 rpm.

What certifications are on record for each?

Marks stated by vendor — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): FCC, UL.

Which durability indicators does each publish?

OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — A-OK AM35 Light Touch Zipscreen Motor: 4 min. IP rating — A-OK AM35 Light Touch Zipscreen Motor: IP64.

A-OK AM35 Light Touch Zipscreen Motor: 30 W vs 25 W

Rated power input — A-OK AM35 Light Touch Zipscreen Motor: 30 W^{[1; 2026-09-30]}.

Rated power input — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 25 W^{[2; 2026-09-30]}.

Last verified: 2026-10-07

When to choose A-OK AM35 Light Touch Zipscreen Motor

For a mains frequency of 50 Hz^{[1; 2026-09-30]}, 60 Hz^{[1; 2026-09-30]}.
For the stated supply type: AC mains^{[1; 2026-09-30]}.
For a rated torque of 2 Nm^{[1; 2026-09-30]}.
For a rated speed of 25 rpm^{[1; 2026-10-01]}.

When to choose Somfy Sonesse 40 PoE at 2/25 Type 2 (30W)

For a supply rated 48 V^{[2; 2026-09-30]}.
For a rated torque of 2 Nm^{[3; 2026-10-07]}.
For a rated speed of 25 rpm^{[3; 2026-10-07]}.

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.

Rated life — A-OK AM35 Light Touch Zipscreen Motor: Not published. Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published.

Thermal protection — A-OK AM35 Light Touch Zipscreen Motor: Not published. Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published.

IP rating — A-OK AM35 Light Touch Zipscreen Motor: IP64^{[1; 2026-09-30]}. Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): Not published.

Comparison table
Property	A-OK AM35 Light Touch Zipscreen MotorA-OKAM35F-2/25-ZS-E-LT	Somfy Sonesse 40 PoE at 2/25 Type 2 (30W)Somfy1241426
Series & variant axes
SeriesDiffers: AM35 vs Sonesse 40	AM35	Sonesse 40
Identity & lineage
Series / product line	AM35^{[1; 2026-09-30]}	Not published
Electrical
Rated voltage	Not published	48 V^{[2; 2026-09-30]}
Supply voltage (min)	100 V^{[1; 2026-09-30]}	Not published
Supply voltage (max)	240 V^{[1; 2026-09-30]}	Not published
Mains frequency	50 Hz^{[1; 2026-09-30]}, 60 Hz^{[1; 2026-09-30]}	Not published
Power supply type	AC mains^{[1; 2026-09-30]}	Not published
Supply rating (as stated)	100-240VAC50/60HZ^{[1; 2026-09-30]}	Not published
Rated power inputDiffers: 30 W^{[1; 2026-09-30]} vs 25 W^{[2; 2026-09-30]}	30 W^{[1; 2026-09-30]}	25 W^{[2; 2026-09-30]}
Standby power	Not published	1 W^{[2; 2026-10-01]}
Rated current	0.25 A^{[1; 2026-09-30]}	Not published
Drive performance
Rated torque	2 Nm^{[1; 2026-09-30]}	2 Nm^{[3; 2026-10-07]}
Rated speed	25 rpm^{[1; 2026-10-01]}	25 rpm^{[3; 2026-10-07]}
Speed range (min)	20 rpm^{[1; 2026-10-01]}	Not published
Speed range (max)	30 rpm^{[1; 2026-10-01]}	Not published
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	Not published
Duty type	S2^{[1; 2026-10-01]}	Not published
Control & communication
Control protocol	Dry contact^{[1; 2026-09-30]}, Proprietary RF^{[1; 2026-09-30]}	Not published
Radio frequency	433.92 MHz^{[1; 2026-10-01]}	Not published
Modulation	ASK^{[1; 2026-10-01]}	Not published
Environment & protection
IP rating	IP64^{[1; 2026-09-30]}	Not published
Operating temp. (min)	-10 °C^{[1; 2026-09-30]}	Not published
Operating temp. (max)	65 °C^{[1; 2026-09-30]}	Not published
Noise level	Not published	39 dB(A)^{[2; 2026-09-30]}
Compliance & declarations
Marks stated by vendor	Not published	FCC^{[2; 2026-10-01]}, UL^{[2; 2026-10-01]}
Appearance
Colour / finish	yellow^{[1; 2026-10-01]}	Not published
Documents	Request datasheet	Official datasheet ↗

Series

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 48 V. Mains frequency — A-OK AM35 Light Touch Zipscreen Motor: 50 Hz, 60 Hz. Power supply type — A-OK AM35 Light Touch Zipscreen Motor: AC mains.
What torque and speed is each rated for?: Rated torque — A-OK AM35 Light Touch Zipscreen Motor: 2 Nm; Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 2 Nm. Rated speed — A-OK AM35 Light Touch Zipscreen Motor: 25 rpm; Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): 25 rpm.
What certifications are on record for each?: Marks stated by vendor — Somfy Sonesse 40 PoE at 2/25 Type 2 (30W): FCC, UL.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — A-OK AM35 Light Touch Zipscreen Motor: 4 min. IP rating — A-OK AM35 Light Touch Zipscreen Motor: IP64.

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, 7121, 7122, 7123, 7124, 2699, 2698, 2702, 2703, 2696, 9838, 9842, 9843, 9844, 9845, 2705, 2704, 9840, 9841, 2700, 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

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A-OK AM35 Light Touch Zipscreen Motor vs Somfy Sonesse 40 PoE at 2/25 Type 2 (30W)