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Last verified: 2026-11-03

Verifiable indicators

Short-time duty (S2) — Wistar motor WSS50 · 15 Nm · 13 rpm: 4 min^{[1; 2026-10-01]}; Becker R12-17-E22: 4 min^{[2; 2026-10-01]}; Becker R12-17-C01 PLUS: 4 min^{[3; 2026-10-03]}; Nice 230 Vac E S 1311: 4 min^{[4; 2026-10-01]}.

Rated life — Wistar motor WSS50 · 15 Nm · 13 rpm: Not published. Becker R12-17-E22: Not published. Becker R12-17-C01 PLUS: Not published. Nice 230 Vac E S 1311: Not published.

Thermal protection — Wistar motor WSS50 · 15 Nm · 13 rpm: Not published. Becker R12-17-E22: Not published. Becker R12-17-C01 PLUS: Not published. Nice 230 Vac E S 1311: Not published.

IP rating — Becker R12-17-E22: IP44^{[2; 2026-10-01]}; Becker R12-17-C01 PLUS: IP44^{[3; 2026-10-03]}; Nice 230 Vac E S 1311: IP44^{[4; 2026-10-01]}. Wistar motor WSS50 · 15 Nm · 13 rpm: Not published.

Comparison table
Property	Wistar motor WSS50 · 15 Nm · 13 rpmWistar motorWSS50-15/13	Becker R12-17-E22Becker2010 120 176 0	Becker R12-17-C01 PLUSBecker2010 120 159 0	Nice 230 Vac E S 1311NiceE S 1311
Series & variant axes
SeriesDiffers: WSS50 vs E22 vs C01 PLUS vs Era S	WSS50	E22	C01 PLUS	Era S
Identity & lineage
Series / product lineDiffers: WSS50^{[1; 2026-10-01]} vs E22^{[2; 2026-10-01]} vs C01 PLUS^{[2; 2026-10-01]} vs Not published	WSS50^{[1; 2026-10-01]}	E22^{[2; 2026-10-01]}	C01 PLUS^{[2; 2026-10-01]}	Not published
GTIN / EAN	Not published	4251852902660^{[2; 2026-10-01]}	4251852900574^{[2; 2026-10-01]}	Not published
Electrical
Rated voltage	230 V^{[1; 2026-10-01]}	230 V^{[2; 2026-10-01]}	230 V^{[3; 2026-10-03]}	230 V^{[4; 2026-10-01]}
Mains frequency	50 Hz^{[1; 2026-10-01]}	50 Hz^{[2; 2026-10-01]}	50 Hz^{[3; 2026-10-03]}	50 Hz^{[4; 2026-10-01]}
Power supply type	AC mains^{[1; 2026-10-01]}	AC mains^{[2; 2026-10-01]}	AC mains^{[3; 2026-10-03]}	AC mains^{[4; 2026-10-01]}
Rated power inputDiffers: 174 W^{[1; 2026-10-01]} vs 110 W^{[2; 2026-10-01]} vs 110 W^{[3; 2026-10-03]} vs 140 W^{[4; 2026-10-01]}	174 W^{[1; 2026-10-01]}	110 W^{[2; 2026-10-01]}	110 W^{[3; 2026-10-03]}	140 W^{[4; 2026-10-01]}
Standby power	Not published	Not published	Not published	< 0.5 W^{[4; 2026-10-01]}
Rated currentDiffers: 0.68 A^{[1; 2026-10-01]} vs 0.5 A^{[2; 2026-10-01]} vs 0.5 A^{[3; 2026-10-03]} vs 0.55 A^{[4; 2026-10-01]}	0.68 A^{[1; 2026-10-01]}	0.5 A^{[2; 2026-10-01]}	0.5 A^{[3; 2026-10-03]}	0.55 A^{[4; 2026-10-01]}
Cable connection	Not published	Pluggable cable^{[2; 2026-10-01]}	Pluggable cable^{[2; 2026-10-01]}	Not published
Drive performance
Rated torqueDiffers: 15 Nm^{[1; 2026-10-01]} vs 12 Nm^{[2; 2026-10-01]} vs 12 Nm^{[3; 2026-10-03]} vs 13 Nm^{[4; 2026-10-01]}	15 Nm^{[1; 2026-10-01]}	12 Nm^{[2; 2026-10-01]}	12 Nm^{[3; 2026-10-03]}	13 Nm^{[4; 2026-10-01]}
Rated speedDiffers: 13 rpm^{[1; 2026-10-01]} vs 14 rpm^{[2; 2026-10-01]} vs 17 rpm^{[3; 2026-10-03]} vs 11 rpm^{[4; 2026-10-01]}	13 rpm^{[1; 2026-10-01]}	14 rpm^{[2; 2026-10-01]}	17 rpm^{[3; 2026-10-03]}	11 rpm^{[4; 2026-10-01]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	4 min^{[2; 2026-10-01]}	4 min^{[3; 2026-10-03]}	4 min^{[4; 2026-10-01]}
Duty type	Not published	S2^{[2; 2026-10-01]}	S2^{[3; 2026-10-03]}	Not published
Max load	Not published	Not published	Not published	25 kg^{[4; 2026-10-01]}
Dimensions & mounting
Motor diameter	45 mm^{[1; 2026-10-01]}	45 mm^{[2; 2026-10-01]}	45 mm^{[2; 2026-10-01]}	Not published
Fits tube diameter	Not published	≥ 50 mm^{[2; 2026-10-01]}	≥ 50 mm^{[2; 2026-10-01]}	Not published
Overall length	—	—	—	402 mm^{[4; 2026-10-01]}
WeightDiffers: 2.2 kg^{[1; 2026-10-01]} vs 1.76 kg^{[2; 2026-10-01]} vs 1.76 kg^{[2; 2026-10-01]} vs 1.2 kg^{[4; 2026-10-01]}	2.2 kg^{[1; 2026-10-01]}	1.76 kg^{[2; 2026-10-01]}	1.76 kg^{[2; 2026-10-01]}	1.2 kg^{[4; 2026-10-01]}
Limits & protection
Limit settingDiffers: Mechanical^{[1; 2026-10-01]} vs Electronic^{[2; 2026-10-01]} vs Not published vs Mechanical^{[5; 2026-10-07]}	Mechanical^{[1; 2026-10-01]}	Electronic^{[2; 2026-10-01]}	Not published	Mechanical^{[5; 2026-10-07]}
Limit rangeDiffers: — vs Not published vs 64 turns^{[3; 2026-10-03]} vs 35 turns^{[4; 2026-10-01]}	—	Not published	64 turns^{[3; 2026-10-03]}	35 turns^{[4; 2026-10-01]}
Intermediate positions	Not published	Not published	2 positions^{[2; 2026-10-01]}	Not published
Obstacle detection	Not published	Yes^{[2; 2026-10-01]}	Yes^{[2; 2026-10-01]}	Not published
Soft start / soft stop	Not published	Yes^{[2; 2026-10-01]}	Yes^{[2; 2026-10-01]}	Not published
Control & communication
Control protocol	Not published	Not published	Centronic^{[2; 2026-10-01]}	Not published
Two-way feedback	Not published	Not published	Yes^{[2; 2026-10-01]}	Not published
Sensor inputs	Not published	Not published	Dusk^{[2; 2026-10-01]}, Frost^{[2; 2026-10-01]}, Rain^{[2; 2026-10-01]}, Sun^{[2; 2026-10-01]}, Temperature^{[2; 2026-10-01]}, Wind^{[2; 2026-10-01]}	Not published
Timer / astro	Not published	Not published	Yes^{[2; 2026-10-01]}	Not published
Environment & protection
IP rating	Not published	IP44^{[2; 2026-10-01]}	IP44^{[3; 2026-10-03]}	IP44^{[4; 2026-10-01]}
Application
Applications	Not published	Roller shutter^{[6; 2026-10-06]}	Roller shutter^{[7; 2026-10-06]}	Not published
Compliance & declarations
Marks stated by vendorDiffers: Not published vs CE^{[2; 2026-10-05]} vs CE^{[2; 2026-10-05]} vs CE, NF^{[5; 2026-11-03]}^{[5; 2026-11-03]}	Not published	CE^{[2; 2026-10-05]}	CE^{[2; 2026-10-05]}	CE^{[5; 2026-11-03]}, NF^{[5; 2026-11-03]}
Appearance
Colour / finish	Not published	Weiß (RAL 9016)^{[2; 2026-10-01]}	Weiß (RAL 9016)^{[2; 2026-10-01]}	Not published
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

Wistar motor WSS50 · 15 Nm · 13 rpm: Overall length — Not yet collected
Becker R12-17-E22: Overall length — Not yet collected
Becker R12-17-C01 PLUS: Overall length — Not yet collected
Wistar motor WSS50 · 15 Nm · 13 rpm: Limit range — Not yet collected

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSS50Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 19635, 19626, 19634, 19619, 19624, 19628, 19615, 19617, 19630, 19621, 19632, 19636
↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie E22Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 14843, 12569, 14844, 12571, 14847, 14857, 14835, 14845, 14859, 14861, 12590, 14831, 14833, 14853, 14855, 14839, 12565, 14867, 12613, 14849, 12579, 14869, 12577, 14863, 12595, 14865, 12597, 12593, 12591, 12611, 12607, 12605, 12603, 12609, 12601, 12599, 14837, 48475, 48396, 14851, 12581
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2010 120 159 0] (p. 42)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 47590, 47592, 47591, 47589, 47588, 47585, 47586, 47593, 47594, 47587, 47595
↑Nice S.p.A. PDF catalogueniceforyou.comRated voltage: Power supply (Vac/Hz): 230/50 [E S 1311] (p. 113)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 38824, 38826, 38825, 38828, 38829, 38827, 38830, 38831, 38834, 38832, 38835, 38836, 38833, 38837
↑Nice manufacturer site (product catalog)niceforyou.comLimit setting: Finecorsa meccanicManufacturer-stated · Observed 2026-10-07 · Retrieved 2026-09-23 · Public web pageUsed for: 51949, 68436, 68437
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R12-17-E22.htmlproduktcenter.becker-antriebe.comBecker R12-17-E22: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R12-17-E22.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50721
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-integriertem-Funkempfaenger/R12-17-C01-PLUS.htmlproduktcenter.becker-antriebe.comBecker R12-17-C01 PLUS: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-integriertem-Funkempfaenger/R12-17-C01-PLUS.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50715

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Verifiable indicators

Data gaps

Sources