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Last verified: 2026-10-09

Verifiable indicators

Short-time duty (S2) — Wistar motor WSEB50 · 25 Nm · 13 rpm: 4 min^{[1; 2026-10-01]}; Wistar motor WSEC50 · 25 Nm · 13 rpm: 4 min^{[1; 2026-10-01]}; Geiger Antriebstechnik PRO.TECline Spindle NHK · 20 Nm · 15 rpm: 4 min^{[3; 2026-10-01]}. Elero RolMotion M-868 · 25 Nm · 14 rpm: Not published.

Rated life — Elero RolMotion M-868 · 25 Nm · 14 rpm: Not published. Wistar motor WSEB50 · 25 Nm · 13 rpm: Not published. Wistar motor WSEC50 · 25 Nm · 13 rpm: Not published. Geiger Antriebstechnik PRO.TECline Spindle NHK · 20 Nm · 15 rpm: Not published.

Thermal protection — Elero RolMotion M-868 · 25 Nm · 14 rpm: Not published. Wistar motor WSEB50 · 25 Nm · 13 rpm: Not published. Wistar motor WSEC50 · 25 Nm · 13 rpm: Not published. Geiger Antriebstechnik PRO.TECline Spindle NHK · 20 Nm · 15 rpm: Not published.

IP rating — Wistar motor WSEB50 · 25 Nm · 13 rpm: IP44^{[1; 2026-10-01]}; Wistar motor WSEC50 · 25 Nm · 13 rpm: IP44^{[7; 2026-10-06]}; Geiger Antriebstechnik PRO.TECline Spindle NHK · 20 Nm · 15 rpm: IP44^{[3; 2026-10-01]}. Elero RolMotion M-868 · 25 Nm · 14 rpm: Not published.

Comparison table
Property	Elero RolMotion M-868 · 25 Nm · 14 rpmElero44 242.0001	Wistar motor WSEB50 · 25 Nm · 13 rpmWistar motorWSEB50-25/13	Wistar motor WSEC50 · 25 Nm · 13 rpmWistar motorWSEC50-25/13	Geiger Antriebstechnik PRO.TECline Spindle NHK · 20 Nm · 15 rpmGeiger AntriebstechnikGB45M- 20/15
Series & variant axes
SeriesDiffers: RolMotion M-868 vs WSEB50 vs WSEC50 vs PRO.TECline Spindle NHK	RolMotion M-868	WSEB50	WSEC50	PRO.TECline Spindle NHK
Identity & lineage
Series / product lineDiffers: Not published vs WSEB50^{[1; 2026-10-01]} vs WSEC50^{[1; 2026-10-01]} vs PRO.TECline Spindle NHK^{[2; 2026-10-01]}	Not published	WSEB50^{[1; 2026-10-01]}	WSEC50^{[1; 2026-10-01]}	PRO.TECline Spindle NHK^{[2; 2026-10-01]}
Electrical
Rated voltage	Not published	230 V^{[1; 2026-10-01]}	230 V^{[1; 2026-10-01]}	230 V^{[3; 2026-10-01]}
Mains frequency	Not published	50 Hz^{[1; 2026-10-01]}	50 Hz^{[1; 2026-10-01]}	50 Hz^{[3; 2026-10-01]}
Power supply type	Not published	AC mains^{[1; 2026-10-01]}	AC mains^{[1; 2026-10-01]}	AC mains^{[3; 2026-10-01]}
Supply rating (as stated)	Not published	Not published	Not published	230 V~/50 Hz^{[2; 2026-09-23]}
Rated power inputDiffers: Not published vs 174 W^{[1; 2026-10-01]} vs 174 W^{[1; 2026-10-01]} vs 140 W^{[3; 2026-10-01]}	Not published	174 W^{[1; 2026-10-01]}	174 W^{[1; 2026-10-01]}	140 W^{[3; 2026-10-01]}
Rated currentDiffers: Not published vs 0.72 A^{[1; 2026-10-01]} vs 0.72 A^{[1; 2026-10-01]} vs 0.63 A^{[3; 2026-10-01]}	Not published	0.72 A^{[1; 2026-10-01]}	0.72 A^{[1; 2026-10-01]}	0.63 A^{[3; 2026-10-01]}
Power factor (cos φ)	Not published	Not published	Not published	> 0.95 ^{[3; 2026-10-01]}
Inrush current factor	Not published	Not published	Not published	1.2 x^{[3; 2026-10-01]}
Cable connection	Not published	Not published	Not published	Fixed cable^{[2; 2026-10-01]}
Drive performance
Rated torqueDiffers: 25 Nm^{[4; 2026-09-23]} vs 25 Nm^{[1; 2026-10-01]} vs 25 Nm^{[1; 2026-10-01]} vs 20 Nm^{[3; 2026-10-01]}	25 Nm^{[4; 2026-09-23]}	25 Nm^{[1; 2026-10-01]}	25 Nm^{[1; 2026-10-01]}	20 Nm^{[3; 2026-10-01]}
Rated speedDiffers: 14 rpm^{[4; 2026-09-23]} vs 13 rpm^{[1; 2026-10-01]} vs 13 rpm^{[1; 2026-10-01]} vs 15 rpm^{[3; 2026-10-01]}	14 rpm^{[4; 2026-09-23]}	13 rpm^{[1; 2026-10-01]}	13 rpm^{[1; 2026-10-01]}	15 rpm^{[3; 2026-10-01]}
Speed range (min)	5 rpm^{[4; 2026-10-01]}	Not published	Not published	Not published
Short-time duty (S2)	Not published	4 min^{[1; 2026-10-01]}	4 min^{[1; 2026-10-01]}	4 min^{[3; 2026-10-01]}
Duty type	Not published	Not published	Not published	S2^{[3; 2026-10-01]}
Dimensions & mounting
Motor diameter	45 mm^{[5; 2026-10-09]}	45 mm^{[1; 2026-10-01]}	45 mm^{[1; 2026-10-01]}	45 mm^{[3; 2026-10-01]}
Fits tube diameter	≥ 50 mm^{[4; 2026-10-01]}	Not published	Not published	Not published
Overall lengthDiffers: Not published vs — vs 570 mm^{[1; 2026-10-01]} vs 548 mm^{[3; 2026-10-01]}	Not published	—	570 mm^{[1; 2026-10-01]}	548 mm^{[3; 2026-10-01]}
WeightDifferent basis: Not published vs 2.35 kg^{[1; 2026-10-01]} vs 2.15 kg^{[1; 2026-10-01]} vs ≈ 2.3 kg^{[3; 2026-10-01]}	Not published	2.35 kg^{[1; 2026-10-01]}Different basis	2.15 kg^{[1; 2026-10-01]}Different basis	≈ 2.3 kg^{[3; 2026-10-01]}Different basis
Limits & protection
Limit settingDiffers: Electronic^{[4; 2026-10-01]} vs Mechanical^{[1; 2026-10-01]} vs Mechanical^{[1; 2026-10-01]} vs Mechanical^{[2; 2026-10-01]}	Electronic^{[4; 2026-10-01]}	Mechanical^{[1; 2026-10-01]}	Mechanical^{[1; 2026-10-01]}	Mechanical^{[2; 2026-10-01]}
Limit range	Not published	—	—	22 turns^{[3; 2026-10-01]}
Obstacle detection	Not published	Not published	Not published	No^{[2; 2026-10-01]}
Control & communication
Control protocol	Proprietary RF^{[4; 2026-10-01]}	Not published	Not published	Not published
Control interface (as stated)	Radio^{[4; 2026-10-01]}	Not published	Not published	Not published
Radio frequency	868 MHz^{[6; 2026-09-23]}	Not published	Not published	Not published
Environment & protection
IP rating	Not published	IP44^{[1; 2026-10-01]}	IP44^{[7; 2026-10-06]}	IP44^{[3; 2026-10-01]}
Noise level	Not published	Not published	Not published	39 dB(A)^{[3; 2026-10-01]}
Application
ApplicationsDiffers: Roller shutter^{[4; 2026-10-01]} vs Not published vs Not published vs Awning, Cassette awning, Roller shutter, Screen^{[2; 2026-10-01]}^{[2; 2026-10-01]}^{[2; 2026-10-01]}^{[2; 2026-10-01]}	Roller shutter^{[4; 2026-10-01]}	Not published	Not published	Awning^{[2; 2026-10-01]}, Cassette awning^{[2; 2026-10-01]}, Roller shutter^{[2; 2026-10-01]}, Screen^{[2; 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

Wistar motor WSEB50 · 25 Nm · 13 rpm: Overall length — Not yet collected
Wistar motor WSEB50 · 25 Nm · 13 rpm: Limit range — Not yet collected
Wistar motor WSEC50 · 25 Nm · 13 rpm: Limit range — Not yet collected

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSEB50Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 18728, 17706, 18721, 17696, 18727, 17703, 18712, 17691, 18719, 17695, 18723, 17697, 18707, 17689, 18710, 17690, 18725, 17698, 18715, 17693, 17700, 18726, 17701, 18729, 17707, 18714
↑Geiger Antriebstechnik manufacturer site (product catalog)geiger.deSeries / product line: PRO.TECline Spindle NHKManufacturer-stated · Observed 2026-10-01 · Retrieved 2026-09-23 · Public web pageUsed for: 7059, 1182, 7066, 7065, 7064, 7062, 7063, 7060, 7061
↑Geiger Antriebstechnik PDF cataloguegeiger.deRated voltage: Spannung: 230V~/50 Hz [GB45M-20/15] (p. 31)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 30749, 30753, 30751, 30760, 30754, 30756, 30758, 30762, 30764, 30773, 30775, 30779, 30771, 30781, 30766, 30769, 30777
↑Elero manufacturer site (product catalog)elero.comRated torque: 25 NmManufacturer-stated · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 1619, 1620, 26061, 26059, 26058, 26060, 26056, 26057
↑Tubular diameter derivation tdia-elero-catalog-2026-p45-rolmotion-melero.com[tdia-elero-catalog-2026-p45-rolmotion-m] Ø 45 mm from "RolMotion M-868". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p45. elero catalogue 2026 p45, Technical data RolMotion M-868 / RolMotion M / RolMotion/D+ M-868 / RolMotion/D+ M: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54545
↑Elero manufacturer site (product catalog)elero.commodel: RolMotion M-868 RolMotion M25-868Derived · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 7314
↑Wistar motor PDF catalogue WSEC40-WSEC50wistarmotor.comIP rating: Protection index: IP44 (p. 1)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 49863

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Verifiable indicators

Data gaps

Sources