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Last verified: 2026-10-06

Verifiable indicators

Short-time duty (S2) — Wistar motor WSERD30-B · 1.2 Nm · 35 rpm: Not published. A-OK AM25 Mechanical Limit DC Tubular Motor: Not published. Gaposa SILEO XS30 DC · 1.1 Nm · 30 rpm: Not published. Somfy Roll Up 28 · 1.1 Nm · 28 rpm: Not published.

Rated life — Wistar motor WSERD30-B · 1.2 Nm · 35 rpm: Not published. A-OK AM25 Mechanical Limit DC Tubular Motor: Not published. Gaposa SILEO XS30 DC · 1.1 Nm · 30 rpm: Not published. Somfy Roll Up 28 · 1.1 Nm · 28 rpm: Not published.

Thermal protection — Wistar motor WSERD30-B · 1.2 Nm · 35 rpm: Not published. A-OK AM25 Mechanical Limit DC Tubular Motor: Not published. Gaposa SILEO XS30 DC · 1.1 Nm · 30 rpm: Not published. Somfy Roll Up 28 · 1.1 Nm · 28 rpm: Not published.

IP rating — Wistar motor WSERD30-B · 1.2 Nm · 35 rpm: IP20^{[4; 2026-10-06]}; A-OK AM25 Mechanical Limit DC Tubular Motor: IP44^{[2; 2026-09-30]}; Somfy Roll Up 28 · 1.1 Nm · 28 rpm: IP20^{[5; 2026-10-06]}. Gaposa SILEO XS30 DC · 1.1 Nm · 30 rpm: Not published.

Comparison table
Property	Wistar motor WSERD30-B · 1.2 Nm · 35 rpmWistar motorWSERD30-B-1.2/35	A-OK AM25 Mechanical Limit DC Tubular MotorA-OKAM25-1.2/30-D	Gaposa SILEO XS30 DC · 1.1 Nm · 30 rpmGaposaSILEO XSDC3EX030_ _	Somfy Roll Up 28 · 1.1 Nm · 28 rpmSomfy1240292
Series & variant axes
SeriesDiffers: WSERD30-B vs AM25 vs SILEO XS30 DC vs Roll Up 28	WSERD30-B	AM25	SILEO XS30 DC	Roll Up 28
Identity & lineage
Series / product lineDiffers: WSERD30-B^{[1; 2026-10-01]} vs AM25^{[2; 2026-09-30]} vs SILEO XS30 DC^{[3; 2026-10-01]} vs Not published	WSERD30-B^{[1; 2026-10-01]}	AM25^{[2; 2026-09-30]}	SILEO XS30 DC^{[3; 2026-10-01]}	Not published
Electrical
Rated voltage	11.1 V^{[4; 2026-10-06]}	Not published	12 V^{[3; 2026-10-01]}	12 V^{[5; 2026-10-06]}
Supply voltage (min)	Not published	100 V^{[2; 2026-09-30]}	Not published	Not published
Supply voltage (max)	Not published	240 V^{[2; 2026-09-30]}	Not published	Not published
Power supply type	Battery^{[1; 2026-10-01]}, DC^{[1; 2026-10-01]}	DC^{[2; 2026-09-30]}	Battery^{[3; 2026-10-01]}, DC^{[3; 2026-10-01]}	Battery^{[6; 2026-10-05]}, DC^{[5; 2026-10-06]}
Supply rating (as stated)	Not published	100-240V^{[2; 2026-09-30]}	Not published	Not published
Rated power inputDiffers: 11.4 W^{[1; 2026-10-01]} vs 11 W^{[2; 2026-09-30]} vs Not published vs Not published	11.4 W^{[1; 2026-10-01]}	11 W^{[2; 2026-09-30]}	Not published	Not published
Rated current	0.96 A^{[1; 2026-10-01]}	Not published	Not published	Not published
Drive performance
Rated torqueDiffers: 1.2 Nm^{[1; 2026-10-01]} vs 1.2 Nm^{[2; 2026-09-30]} vs 1.1 Nm^{[3; 2026-10-01]} vs 1.1 Nm^{[5; 2026-10-06]}	1.2 Nm^{[1; 2026-10-01]}	1.2 Nm^{[2; 2026-09-30]}	1.1 Nm^{[3; 2026-10-01]}	1.1 Nm^{[5; 2026-10-06]}
Rated speedDiffers: 35 rpm^{[1; 2026-10-01]} vs 30 rpm^{[2; 2026-09-30]} vs 30 rpm^{[3; 2026-10-01]} vs 28 rpm^{[5; 2026-10-06]}	35 rpm^{[1; 2026-10-01]}	30 rpm^{[2; 2026-09-30]}	30 rpm^{[3; 2026-10-01]}	28 rpm^{[5; 2026-10-06]}
Dimensions & mounting
Motor diameter	25 mm^{[1; 2026-10-01]}	Not published	25 mm^{[3; 2026-10-01]}	Not published
Overall length	545 mm^{[1; 2026-10-01]}	Not published	Not published	Not published
Limits & protection
Limit settingDiffers: Not published vs Mechanical^{[2; 2026-09-30]} vs Electronic^{[3; 2026-10-01]} vs Electronic^{[5; 2026-10-06]}	Not published	Mechanical^{[2; 2026-09-30]}	Electronic^{[3; 2026-10-01]}	Electronic^{[5; 2026-10-06]}
Control & communication
Control protocol	Not published	Not published	Not published	RTS^{[5; 2026-10-06]}
Radio frequencyDiffers: 433.92 MHz^{[4; 2026-10-06]} vs 433.92 MHz^{[2; 2026-10-01]} vs Not published vs 433.42 MHz^{[5; 2026-10-06]}	433.92 MHz^{[4; 2026-10-06]}	433.92 MHz^{[2; 2026-10-01]}	Not published	433.42 MHz^{[5; 2026-10-06]}
Radio range	Not published	Not published	Not published	200 m^{[6; 2026-10-05]}
Environment & protection
IP ratingDiffers: IP20^{[4; 2026-10-06]} vs IP44^{[2; 2026-09-30]} vs Not published vs IP20^{[5; 2026-10-06]}	IP20^{[4; 2026-10-06]}	IP44^{[2; 2026-09-30]}Highest stated	Not published	IP20^{[5; 2026-10-06]}
Operating temp. (min)Differs: Not published vs -10 °C^{[2; 2026-09-30]} vs Not published vs 0 °C^{[5; 2026-10-06]}	Not published	-10 °C^{[2; 2026-09-30]}Lowest stated	Not published	0 °C^{[5; 2026-10-06]}
Operating temp. (max)Differs: Not published vs 45 °C^{[2; 2026-09-30]} vs Not published vs 50 °C^{[5; 2026-10-06]}	Not published	45 °C^{[2; 2026-09-30]}	Not published	50 °C^{[5; 2026-10-06]}Highest stated
Noise level	Not published	Not published	Not published	54 dB(A)^{[6; 2026-10-05]}
Compliance & declarations
Marks stated by vendor	Not published	Not published	Not published	CE^{[6; 2026-10-05]}
Documents	Request datasheet	Request datasheet	Request datasheet	Official datasheet ↗

Data gaps

Wistar motor WSERD30-B · 1.2 Nm · 35 rpm: Limit range — Not yet collected

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSERD30-BManufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 16139, 16121, 16123, 16131, 16135, 16117, 16119, 16127, 16137
↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM25 Mechanical Limit DC Tubular MotorManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-23 · Public web pageUsed for: 2719, 7125, 7126, 2712, 2711, 2715, 2709, 2710, 2718, 9846, 2713, 2716, 2717
↑Gaposa manufacturer site (product catalog)gaposa.itSeries / product line: SILEO XS30 DCManufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 24426, 24428, 24417, 24419, 24413, 24415, 24421, 24430
↑Wistar motor PDF catalogue WSERD30-Bwistarmotor.comRated voltage: Nominal voltage: 11.1V (p. 1)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50002, 50001, 50000
↑Somfy PDF catalogueservice.somfy.comRated voltage: Voltage Supply: 12V DC [1240292] (p. 7)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50471, 50472, 50477, 50478, 50476, 50479, 50480, 50475, 50473, 50474
↑Somfy Systems (North America) manufacturer site (product catalog)somfysystems.comPower supply type: Roll Up 28 WireFree™ RTSManufacturer-stated · Observed 2026-10-05 · Retrieved 2026-09-30 · Public web pageUsed for: 49833, 49836, 49838, 49839

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Verifiable indicators

Data gaps

Sources