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Last verified: 2026-10-09

Verifiable indicators

Short-time duty (S2) — Wistar motor WSER40 · 13 Nm · 14 rpm: 4 min^{[1; 2026-10-01]}; Becker P13-9-M04: 4 min^{[3; 2026-10-03]}; Becker P13-9-M04 inkl. Mini-Lasche: 4 min^{[3; 2026-10-03]}; Elero RolTop S S12/11 FL: 4 min^{[4; 2026-10-01]}.

Rated life — Wistar motor WSER40 · 13 Nm · 14 rpm: Not published. Becker P13-9-M04: Not published. Becker P13-9-M04 inkl. Mini-Lasche: Not published. Elero RolTop S S12/11 FL: Not yet collected.

Thermal protection — Wistar motor WSER40 · 13 Nm · 14 rpm: Not published. Becker P13-9-M04: Not published. Becker P13-9-M04 inkl. Mini-Lasche: Not published. Elero RolTop S S12/11 FL: Not yet collected.

IP rating — Wistar motor WSER40 · 13 Nm · 14 rpm: IP44^{[6; 2026-10-06]}; Becker P13-9-M04: IP44^{[3; 2026-10-03]}; Becker P13-9-M04 inkl. Mini-Lasche: IP44^{[3; 2026-10-03]}. Elero RolTop S S12/11 FL: Not yet collected.

Comparison table
Property	Wistar motor WSER40 · 13 Nm · 14 rpmWistar motorWSER40-13/14	Becker P13-9-M04Becker2009 110 107 0	Becker P13-9-M04 inkl. Mini-LascheBecker2009 110 106 0	Elero RolTop S S12/11 FLElero308110001
Series & variant axes
SeriesDiffers: WSER40 vs M04 vs M04 vs RolTop S	WSER40	M04	M04	RolTop S
Identity & lineage
Series / product lineDiffers: WSER40^{[1; 2026-10-01]} vs M04^{[2; 2026-10-01]} vs M04^{[2; 2026-10-01]} vs —	WSER40^{[1; 2026-10-01]}	M04^{[2; 2026-10-01]}	M04^{[2; 2026-10-01]}	—
GTIN / EAN	Not published	4251852900802^{[2; 2026-10-01]}	4251852900796^{[2; 2026-10-01]}	—
Electrical
Rated voltage	230 V^{[1; 2026-10-01]}	230 V^{[3; 2026-10-03]}	230 V^{[3; 2026-10-03]}	230 V^{[4; 2026-10-01]}
Mains frequency	50 Hz^{[1; 2026-10-01]}	50 Hz^{[3; 2026-10-03]}	50 Hz^{[3; 2026-10-03]}	50 Hz^{[4; 2026-10-01]}
Power supply type	AC mains^{[1; 2026-10-01]}	AC mains^{[3; 2026-10-03]}	AC mains^{[3; 2026-10-03]}	AC mains^{[4; 2026-10-01]}
Rated power inputDiffers: 155 W^{[1; 2026-10-01]} vs 110 W^{[3; 2026-10-03]} vs 110 W^{[3; 2026-10-03]} vs 140 W^{[4; 2026-10-01]}	155 W^{[1; 2026-10-01]}	110 W^{[3; 2026-10-03]}	110 W^{[3; 2026-10-03]}	140 W^{[4; 2026-10-01]}
Rated currentDiffers: 0.68 A^{[1; 2026-10-01]} vs 0.45 A^{[3; 2026-10-03]} vs 0.45 A^{[3; 2026-10-03]} vs 0.6 A^{[4; 2026-10-01]}	0.68 A^{[1; 2026-10-01]}	0.45 A^{[3; 2026-10-03]}	0.45 A^{[3; 2026-10-03]}	0.6 A^{[4; 2026-10-01]}
Cable connection	Not published	Pluggable cable^{[2; 2026-10-01]}	Pluggable cable^{[2; 2026-10-01]}	—
Drive performance
Rated torqueDiffers: 13 Nm^{[1; 2026-10-01]} vs 13 Nm^{[3; 2026-10-03]} vs 13 Nm^{[3; 2026-10-03]} vs 12 Nm^{[4; 2026-10-01]}	13 Nm^{[1; 2026-10-01]}	13 Nm^{[3; 2026-10-03]}	13 Nm^{[3; 2026-10-03]}	12 Nm^{[4; 2026-10-01]}
Rated speedDiffers: 14 rpm^{[1; 2026-10-01]} vs 9 rpm^{[3; 2026-10-03]} vs 9 rpm^{[3; 2026-10-03]} vs 11 rpm^{[4; 2026-10-01]}	14 rpm^{[1; 2026-10-01]}	9 rpm^{[3; 2026-10-03]}	9 rpm^{[3; 2026-10-03]}	11 rpm^{[4; 2026-10-01]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	4 min^{[3; 2026-10-03]}	4 min^{[3; 2026-10-03]}	4 min^{[4; 2026-10-01]}
Duty type	Not published	S2^{[3; 2026-10-03]}	S2^{[3; 2026-10-03]}	S2^{[4; 2026-10-01]}
Dimensions & mounting
Motor diameter	35 mm^{[1; 2026-10-01]}	35 mm^{[2; 2026-10-01]}	35 mm^{[2; 2026-10-01]}	35 mm^{[5; 2026-10-09]}
Fits tube diameter	Not published	≥ 38 mm^{[2; 2026-10-01]}	≥ 38 mm^{[2; 2026-10-01]}	—
Overall length	555 mm^{[1; 2026-10-01]}	—	—	—
WeightDiffers: 1.4 kg^{[1; 2026-10-01]} vs 1.196 kg^{[2; 2026-10-01]} vs 1.228 kg^{[2; 2026-10-01]} vs 1.2 kg^{[4; 2026-10-01]}	1.4 kg^{[1; 2026-10-01]}	1.196 kg^{[2; 2026-10-01]}	1.228 kg^{[2; 2026-10-01]}	1.2 kg^{[4; 2026-10-01]}
Limits & protection
Limit settingDiffers: Electronic^{[1; 2026-10-01]} vs Mechanical^{[2; 2026-10-01]} vs Mechanical^{[2; 2026-10-01]} vs —	Electronic^{[1; 2026-10-01]}	Mechanical^{[2; 2026-10-01]}	Mechanical^{[2; 2026-10-01]}	—
Limit range	—	38 turns^{[3; 2026-10-03]}	38 turns^{[3; 2026-10-03]}	—
Control & communication
Max paired transmitters	15 pcs^{[6; 2026-10-06]}	Not published	Not published	—
Environment & protection
IP rating	IP44^{[6; 2026-10-06]}	IP44^{[3; 2026-10-03]}	IP44^{[3; 2026-10-03]}	—
Operating temp. (min)	-10 °C^{[6; 2026-10-07]}	Not published	Not published	—
Operating temp. (max)	55 °C^{[6; 2026-10-07]}	Not published	Not published	—
Application
Applications	Not published	Roller shutter^{[7; 2026-10-06]}	Roller shutter^{[8; 2026-10-06]}	—
Compliance & declarations
Marks stated by vendor	Not published	CE^{[2; 2026-10-05]}	CE^{[2; 2026-10-05]}	—
Appearance
Colour / finish	Not published	Weiß (RAL 9016)^{[2; 2026-10-01]}	Weiß (RAL 9016)^{[2; 2026-10-01]}	—
View all 20 variants
Documents	Request datasheet	Request datasheet	Request datasheet	Request datasheet

— means no value: the manufacturer does not publish it, it does not apply to this product type, or there is none on record. Value states

Data gaps

Elero RolTop S S12/11 FL: Series / product line — Not yet collected
Elero RolTop S S12/11 FL: Standby power — Not yet collected
Elero RolTop S S12/11 FL: Cable connection — Not yet collected
Elero RolTop S S12/11 FL: Cable length — Not yet collected
Elero RolTop S S12/11 FL: Speed range (min) — Not yet collected
Elero RolTop S S12/11 FL: Fits tube diameter — Not yet collected
Becker P13-9-M04: Overall length — Not yet collected
Becker P13-9-M04 inkl. Mini-Lasche: Overall length — Not yet collected
Elero RolTop S S12/11 FL: Overall length — Not yet collected
Elero RolTop S S12/11 FL: Limit setting — Not yet collected
Wistar motor WSER40 · 13 Nm · 14 rpm: Limit range — Not yet collected
Elero RolTop S S12/11 FL: Limit range — Not yet collected
Elero RolTop S S12/11 FL: Control protocol — Not yet collected
Elero RolTop S S12/11 FL: Radio frequency — Not yet collected
Elero RolTop S S12/11 FL: Two-way feedback — Not yet collected
Elero RolTop S S12/11 FL: IP rating — Not yet collected
Elero RolTop S S12/11 FL: Operating temp. (min) — Not yet collected
Elero RolTop S S12/11 FL: Operating temp. (max) — Not yet collected
Elero RolTop S S12/11 FL: Noise level — Not yet collected
Elero RolTop S S12/11 FL: Applications — Not yet collected
Elero RolTop S S12/11 FL: Marks stated by vendor — Not yet collected

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSER40Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 17294, 17283, 17292, 17278, 17282, 17284, 17276, 17277, 17286, 17280, 17288, 17290, 17296
↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie M04Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 15518, 15486, 15520, 15487, 15537, 15504, 15515, 15482, 15539, 15506, 15526, 15493, 15541, 15508, 48504, 48503, 15527, 15494
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2009 110 107 0] (p. 12)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 46105, 46094, 46107, 46096, 46106, 46095, 46104, 46093, 46103, 46092, 46100, 46089, 46101, 46090, 46108, 46097, 46109, 46098, 46102, 46091, 46110, 46099
↑Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)elero.comRated voltage: Rated voltage (V): 1 ~ 230 [308110001] (p. 24)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 32887, 32889, 32888, 32891, 32890, 32885, 32886, 32892, 32893, 32894
↑Tubular diameter derivation tdia-elero-catalog-2026-p23-roltop-selero.com[tdia-elero-catalog-2026-p23-roltop-s] Ø 35 mm from "RolTop S". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p23. elero catalogue 2026 p23, Technical data RolTop S-868 / RolTop S / RolTop S high-speed version / RolTop/D+ S-868 / RolTop/D+ S / RolTop/T S-868: "Min. shaft diameter (mm) 38 … Diameter (mm) 35"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54709
↑Wistar motor PDF catalogue WSER40-WSER50-WSER60wistarmotor.comMax paired transmitters: 最多可存储遥控器15个: 15 (p. 1)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 49984, 49983, 52438, 52439
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-mechanischer-Endabschaltung/P13-9-M04.htmlproduktcenter.becker-antriebe.comBecker P13-9-M04: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-mechanischer-Endabschaltung/P13-9-M04.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50690
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-mechanischer-Endabschaltung/P13-9-M04-inkl-Mini-Lasche.htmlproduktcenter.becker-antriebe.comBecker P13-9-M04 inkl. Mini-Lasche: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-mechanischer-Endabschaltung/P13-9-M04-inkl-Mini-Lasche.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50691

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