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Last verified: 2026-11-07

Verifiable indicators

Short-time duty (S2) — Wistar motor WSM50 · 30 Nm · 16 rpm: 4 min^{[1; 2026-10-01]}. Nice Era M 3017 KIT: Not published. Nice TG M 3017: Not published. Elero RolTop M · 30 Nm · 14 rpm: Not published.

Rated life — Wistar motor WSM50 · 30 Nm · 16 rpm: Not published. Nice Era M 3017 KIT: Not published. Nice TG M 3017: Not published. Elero RolTop M · 30 Nm · 14 rpm: Not published.

Thermal protection — Wistar motor WSM50 · 30 Nm · 16 rpm: Not published. Nice Era M 3017 KIT: Not published. Nice TG M 3017: Not published. Elero RolTop M · 30 Nm · 14 rpm: Not published.

IP rating — Wistar motor WSM50 · 30 Nm · 16 rpm: IP44^{[1; 2026-10-01]}; Nice Era M 3017 KIT: IP44^{[2; 2026-11-07]}. Nice TG M 3017: Not published. Elero RolTop M · 30 Nm · 14 rpm: Not published.

Comparison table
Property	Wistar motor WSM50 · 30 Nm · 16 rpmWistar motorWSM50-30/16	Nice Era M 3017 KITNiceE M 3017 KIT	Nice TG M 3017NiceTG M 3017	Elero RolTop M · 30 Nm · 14 rpmElero34 241.0001
Series & variant axes
SeriesDiffers: WSM50 vs Era M vs — vs RolTop M	WSM50	Era M	—	RolTop M
Identity & lineage
Series / product line	WSM50^{[1; 2026-10-01]}	Not published	Not published	Not published
Electrical
Rated voltage	120 V^{[1; 2026-10-01]}	Not published	Not published	Not published
Mains frequency	60 Hz^{[1; 2026-10-01]}	Not published	Not published	Not published
Power supply type	AC mains^{[1; 2026-10-01]}	Not published	Not published	Not published
Rated power inputDiffers: 186 W^{[1; 2026-10-01]} vs 250 W^{[2; 2026-11-07]} vs Not published vs Not published	186 W^{[1; 2026-10-01]}	250 W^{[2; 2026-11-07]}	Not published	Not published
Rated current	1.6 A^{[1; 2026-10-01]}	Not published	Not published	Not published
Cable length	Not published	2.5 m^{[2; 2026-11-07]}	Not published	Not published
Drive performance
Rated torque	30 Nm^{[1; 2026-10-01]}	30 Nm^{[2; 2026-11-07]}	Not published	30 Nm^{[3; 2026-10-02]}
Rated speedDiffers: 16 rpm^{[1; 2026-10-01]} vs 17 rpm^{[2; 2026-11-07]} vs Not published vs 14 rpm^{[3; 2026-10-02]}	16 rpm^{[1; 2026-10-01]}	17 rpm^{[2; 2026-11-07]}	Not published	14 rpm^{[3; 2026-10-02]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	Not published	Not published	Not published
Max load	Not published	56 kg^{[2; 2026-11-07]}	Not published	Not published
Dimensions & mounting
Motor diameter	45 mm^{[1; 2026-10-01]}	Not published	Not published	45 mm^{[4; 2026-10-09]}
Fits tube diameter	Not published	Not published	Not published	≥ 50 mm^{[3; 2026-10-02]}
Overall lengthDiffers: 630 mm^{[1; 2026-10-01]} vs 486 mm^{[2; 2026-11-07]} vs Not published vs Not published	630 mm^{[1; 2026-10-01]}	486 mm^{[2; 2026-11-07]}	Not published	Not published
Weight	3.1 kg^{[1; 2026-10-01]}	Not published	Not published	Not published
Limits & protection
Limit settingDiffers: Mechanical^{[1; 2026-10-01]} vs Mechanical^{[2; 2026-10-07]} vs Mechanical^{[2; 2026-10-07]} vs Electronic^{[3; 2026-10-02]}	Mechanical^{[1; 2026-10-01]}	Mechanical^{[2; 2026-10-07]}	Mechanical^{[2; 2026-10-07]}	Electronic^{[3; 2026-10-02]}
Limit range	27 turns^{[1; 2026-10-01]}	Not published	Not published	Not published
Control & communication
Control interface (as stated)	Not published	Not published	Not published	Hardwired^{[3; 2026-10-02]}
Radio frequency	Not published	50 MHz^{[2; 2026-11-07]}	Not published	Not published
Environment & protection
IP rating	IP44^{[1; 2026-10-01]}	IP44^{[2; 2026-11-07]}	Not published	Not published
Application
Applications	Not published	Not published	Not published	Roller shutter^{[3; 2026-10-02]}
Compliance & declarations
Marks stated by vendor	Not published	CE^{[2; 2026-11-07]}, NF^{[2; 2026-11-07]}	Not published	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

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSM50Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 15207, 15193, 15205, 15187, 15191, 15195, 15185, 15186, 15197, 15189, 15199, 15203, 15209, 15201, 15188
↑Nice manufacturer site (product catalog)niceforyou.comRated power input: Potenza massima 250 WManufacturer-stated · Observed 2026-11-07 · Retrieved 2026-09-23 · Public web pageUsed for: 70856, 70865, 70857, 70858, 70859, 70860, 51603, 52148, 70861, 70862, 70863, 70864
↑Elero manufacturer site (product catalog)elero.comRated torque: 30 NmManufacturer-stated · Observed 2026-10-02 · Retrieved 2026-09-23 · Public web pageUsed for: 44510, 44511, 44512, 44513, 44514, 44515
↑Tubular diameter derivation tdia-elero-catalog-2026-p51-roltop-melero.com[tdia-elero-catalog-2026-p51-roltop-m] Ø 45 mm from "RolTop M". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p51. elero catalogue 2026 p51, Technical data RolTop M-868 /-K / RolTop M /-K / RolTop M-868 / RolTop M high-speed version / RolTop/D+ M-868 / RolTop/D+ M / RolTop/D+ M NHK / RolTop s_onro M-868 / RolTop s_onro M / RolTop/J M-868 / RolTop/J M: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54633

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Sources