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Last verified: 2026-11-04

Verifiable indicators

Short-time duty (S2) — Nice 230 Vac E M 517: 4 min^{[2; 2026-10-01]}; Elero RolTop S · 5 Nm · 17 rpm: 5 min^{[3; 2026-10-01]}; Elero RolTop S-868 · 5 Nm · 17 rpm: 5 min^{[3; 2026-10-01]}; Becker R4-17-M17: 4 min^{[4; 2026-10-03]}.

Rated life — Nice 230 Vac E M 517: Not published. Elero RolTop S · 5 Nm · 17 rpm: Not published. Elero RolTop S-868 · 5 Nm · 17 rpm: Not published. Becker R4-17-M17: Not published.

Thermal protection — Nice 230 Vac E M 517: Not published. Elero RolTop S · 5 Nm · 17 rpm: Not published. Elero RolTop S-868 · 5 Nm · 17 rpm: Not published. Becker R4-17-M17: Not published.

IP rating — Nice 230 Vac E M 517: IP44^{[2; 2026-10-01]}; Becker R4-17-M17: IP44^{[4; 2026-10-03]}. Elero RolTop S · 5 Nm · 17 rpm: Not published. Elero RolTop S-868 · 5 Nm · 17 rpm: Not published.

Comparison table
Property	Nice 230 Vac E M 517NiceE M 517	Elero RolTop S · 5 Nm · 17 rpmElero30 233.0001	Elero RolTop S-868 · 5 Nm · 17 rpmElero30 234.0006	Becker R4-17-M17Becker2010 110 043 0
Series & variant axes
SeriesDiffers: Era M vs RolTop S vs RolTop S-868 vs M17	Era M	RolTop S	RolTop S-868	M17
Identity & lineage
Series / product line	Not published	Not published	Not published	M17^{[1; 2026-10-01]}
GTIN / EAN	Not published	Not published	Not published	4251852901892^{[1; 2026-10-01]}
Electrical
Rated voltage	230 V^{[2; 2026-10-01]}	230 V^{[3; 2026-10-01]}	230 V^{[3; 2026-10-01]}	230 V^{[4; 2026-10-03]}
Mains frequency	50 Hz^{[2; 2026-10-01]}	50 Hz^{[3; 2026-10-01]}	50 Hz^{[3; 2026-10-01]}	50 Hz^{[4; 2026-10-03]}
Power supply type	AC mains^{[2; 2026-10-01]}	AC mains^{[3; 2026-10-01]}	AC mains^{[3; 2026-10-01]}	AC mains^{[4; 2026-10-03]}
Rated power inputDiffers: 75 W^{[2; 2026-10-01]} vs 130 W^{[3; 2026-10-01]} vs 130 W^{[3; 2026-10-01]} vs 85 W^{[4; 2026-10-03]}	75 W^{[2; 2026-10-01]}	130 W^{[3; 2026-10-01]}	130 W^{[3; 2026-10-01]}	85 W^{[4; 2026-10-03]}
Rated currentDiffers: 0.33 A^{[2; 2026-10-01]} vs 0.55 A^{[3; 2026-10-01]} vs 0.55 A^{[3; 2026-10-01]} vs 0.4 A^{[4; 2026-10-03]}	0.33 A^{[2; 2026-10-01]}	0.55 A^{[3; 2026-10-01]}	0.55 A^{[3; 2026-10-01]}	0.4 A^{[4; 2026-10-03]}
Cable type	Not published	Not published	Not published	Gummileitung S05RN-F 4G0,75 ws^{[1; 2026-10-05]}
Cable length	Not published	Not published	Not published	3 m^{[1; 2026-10-05]}
Drive performance
Rated torqueDiffers: 5 Nm^{[2; 2026-10-01]} vs 5 Nm^{[3; 2026-10-01]} vs 5 Nm^{[3; 2026-10-01]} vs 4 Nm^{[4; 2026-10-03]}	5 Nm^{[2; 2026-10-01]}	5 Nm^{[3; 2026-10-01]}	5 Nm^{[3; 2026-10-01]}	4 Nm^{[4; 2026-10-03]}
Rated speed	17 rpm^{[2; 2026-10-01]}	17 rpm^{[3; 2026-10-01]}	17 rpm^{[3; 2026-10-01]}	17 rpm^{[4; 2026-10-03]}
Short-time duty (S2)Differs: 4 min^{[2; 2026-10-01]} vs 5 min^{[3; 2026-10-01]} vs 5 min^{[3; 2026-10-01]} vs 4 min^{[4; 2026-10-03]}	4 min^{[2; 2026-10-01]}	5 min^{[3; 2026-10-01]}Highest stated	5 min^{[3; 2026-10-01]}Highest stated	4 min^{[4; 2026-10-03]}
Duty type	Not published	S2^{[3; 2026-10-01]}	S2^{[3; 2026-10-01]}	S2^{[4; 2026-10-03]}
Max load	9 kg^{[2; 2026-10-01]}	Not published	Not published	Not published
Dimensions & mounting
Motor diameterDiffers: 45 mm^{[5; 2026-10-07]} vs 35 mm^{[6; 2026-10-09]} vs 35 mm^{[6; 2026-10-09]} vs 45 mm^{[1; 2026-10-01]}	45 mm^{[5; 2026-10-07]}	35 mm^{[6; 2026-10-09]}	35 mm^{[6; 2026-10-09]}	45 mm^{[1; 2026-10-01]}
Fits tube diameterDiffers: Not published vs ≥ 38 mm^{[7; 2026-10-02]} vs ≥ 38 mm^{[7; 2026-10-01]} vs ≥ 50 mm^{[1; 2026-10-01]}	Not published	≥ 38 mm^{[7; 2026-10-02]}	≥ 38 mm^{[7; 2026-10-01]}	≥ 50 mm^{[1; 2026-10-01]}
Overall length	426 mm^{[2; 2026-10-01]}	Not published	Not published	—
WeightDiffers: 1.85 kg^{[2; 2026-10-01]} vs 1.2 kg^{[3; 2026-10-01]} vs 1.2 kg^{[3; 2026-10-01]} vs 1.606 kg^{[1; 2026-10-01]}	1.85 kg^{[2; 2026-10-01]}	1.2 kg^{[3; 2026-10-01]}	1.2 kg^{[3; 2026-10-01]}	1.606 kg^{[1; 2026-10-01]}
Limits & protection
Limit settingDiffers: Mechanical^{[5; 2026-10-07]} vs Electronic^{[7; 2026-10-02]} vs Electronic^{[7; 2026-10-01]} vs Mechanical^{[1; 2026-10-01]}	Mechanical^{[5; 2026-10-07]}	Electronic^{[7; 2026-10-02]}	Electronic^{[7; 2026-10-01]}	Mechanical^{[1; 2026-10-01]}
Limit rangeDiffers: 27 turns^{[2; 2026-10-01]} vs Not published vs Not published vs 64 turns^{[4; 2026-10-03]}	27 turns^{[2; 2026-10-01]}	Not published	Not published	64 turns^{[4; 2026-10-03]}
Control & communication
Control protocol	Not published	Not published	Proprietary RF^{[7; 2026-10-01]}	Not published
Control interface (as stated)	Not published	Hardwired^{[7; 2026-10-02]}	Radio^{[7; 2026-10-01]}	Not published
Radio frequency	Not published	Not published	868 MHz^{[8; 2026-09-23]}	Not published
Environment & protection
IP rating	IP44^{[2; 2026-10-01]}	Not published	Not published	IP44^{[4; 2026-10-03]}
Application
ApplicationsDiffers: Not published vs Roller blind, Roller shutter, Screen^{[7; 2026-10-05]}^{[7; 2026-10-02]}^{[7; 2026-10-02]} vs Roller blind, Roller shutter, Screen^{[7; 2026-10-05]}^{[7; 2026-10-01]}^{[7; 2026-10-01]} vs Roller shutter^{[9; 2026-10-06]}	Not published	Roller blind^{[7; 2026-10-05]}, Roller shutter^{[7; 2026-10-02]}, Screen^{[7; 2026-10-02]}	Roller blind^{[7; 2026-10-05]}, Roller shutter^{[7; 2026-10-01]}, Screen^{[7; 2026-10-01]}	Roller shutter^{[9; 2026-10-06]}
Compliance & declarations
Marks stated by vendorDiffers: CE, NF^{[5; 2026-11-04]}^{[5; 2026-11-04]} vs Not published vs Not published vs CE^{[1; 2026-10-05]}	CE^{[5; 2026-11-04]}, NF^{[5; 2026-11-04]}	Not published	Not published	CE^{[1; 2026-10-05]}
Appearance
Colour / finish	Not published	Not published	Not published	Weiß (RAL 9016)^{[1; 2026-10-01]}
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

Becker R4-17-M17: Overall length — Not yet collected

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie M17Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 16713, 16715, 48564, 48566, 16710, 16733, 16721, 16735, 48565, 16723
↑Nice S.p.A. PDF catalogueniceforyou.comRated voltage: Power supply (Vac/Hz): 230/50 [E M 517] (p. 116)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 38944, 38946, 38945, 38948, 38947, 38949, 38950, 38953, 38951, 38954, 38955, 38952, 38956
↑Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)elero.comRated voltage: Rated voltage (V): 1 ~ 230 [302330001] (p. 24)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 32807, 32797, 32809, 32799, 32808, 32798, 32811, 32801, 32810, 32800, 32805, 32795, 32806, 32796, 32812, 32802, 32813, 32803, 32814, 32804
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2010 110 043 0] (p. 15)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 46259, 46261, 46260, 46258, 46257, 46254, 46255, 46262, 46263, 46256, 46264
↑Nice manufacturer site (product catalog)niceforyou.comMotor diameter: Ø 45 mmManufacturer-stated · Observed 2026-10-07 · Retrieved 2026-09-23 · Public web pageUsed for: 51663, 51666, 69217, 69218
↑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: 54580, 54591
↑Elero manufacturer site (product catalog)elero.comFits tube (min.): Shaft size (mm) from 38Manufacturer-stated · Observed 2026-10-02 · Retrieved 2026-09-23 · Public web pageUsed for: 44333, 27079, 44334, 27078, 27080, 44335, 27075, 49015, 44336, 44337, 49026, 27076, 27077
↑Elero manufacturer site (product catalog)elero.commodel: RolTop S-868 RolTop S5-868Derived · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 7369
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-mechanischer-Endabschaltung/R4-17-M17.htmlproduktcenter.becker-antriebe.comBecker R4-17-M17: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-mechanischer-Endabschaltung/R4-17-M17.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50760

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Verifiable indicators

Data gaps

Sources