What supply voltage and frequency does each use?

Rated voltage — Wistar motor WSEB50 · 15 Nm · 17 rpm: 230 V; Wistar motor WSEB50 · 15 Nm · 28 rpm: 230 V. Mains frequency — Wistar motor WSEB50 · 15 Nm · 17 rpm: 50 Hz; Wistar motor WSEB50 · 15 Nm · 28 rpm: 50 Hz. Power supply type — Wistar motor WSEB50 · 15 Nm · 17 rpm: AC mains; Wistar motor WSEB50 · 15 Nm · 28 rpm: AC mains.

Which tube diameters do they fit?

Motor diameter — Wistar motor WSEB50 · 15 Nm · 17 rpm: 45 mm; Wistar motor WSEB50 · 15 Nm · 28 rpm: 45 mm.

What torque and speed is each rated for?

Rated torque — Wistar motor WSEB50 · 15 Nm · 17 rpm: 15 Nm; Wistar motor WSEB50 · 15 Nm · 28 rpm: 15 Nm. Rated speed — Wistar motor WSEB50 · 15 Nm · 17 rpm: 17 rpm; Wistar motor WSEB50 · 15 Nm · 28 rpm: 28 rpm.

What protocols and control options does each support?

Limit setting — Wistar motor WSEB50 · 15 Nm · 17 rpm: Mechanical; Wistar motor WSEB50 · 15 Nm · 28 rpm: Mechanical.

Wistar motor WSEB50 · 15 Nm: 17 rpm vs 28 rpm Compared

Rated power input — Wistar motor WSEB50 · 15 Nm · 17 rpm: 174 W^{[1; 2026-10-01]}; Wistar motor WSEB50 · 15 Nm · 28 rpm: 226 W^{[1; 2026-10-01]}.

Rated current — Wistar motor WSEB50 · 15 Nm · 17 rpm: 0.72 A^{[1; 2026-10-01]}; Wistar motor WSEB50 · 15 Nm · 28 rpm: 0.95 A^{[1; 2026-10-01]}.

Rated speed — Wistar motor WSEB50 · 15 Nm · 17 rpm^{[1; 2026-10-01]}: 17 rpm; Wistar motor WSEB50 · 15 Nm · 28 rpm^{[1; 2026-10-01]}: 28 rpm.

Last verified: 2026-10-01

When to choose Wistar motor WSEB50 · 15 Nm · 17 rpm

For 230 V^{[1; 2026-10-01]} / 50 Hz^{[1; 2026-10-01]} mains.
For the stated supply type: AC mains^{[1; 2026-10-01]}.
For the stated diameter: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 15 Nm^{[1; 2026-10-01]}.

When to choose Wistar motor WSEB50 · 15 Nm · 28 rpm

For 230 V^{[1; 2026-10-01]} / 50 Hz^{[1; 2026-10-01]} mains.
For the stated supply type: AC mains^{[1; 2026-10-01]}.
For the stated diameter: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 15 Nm^{[1; 2026-10-01]}.

Verifiable indicators

Short-time duty (S2) — Wistar motor WSEB50 · 15 Nm · 17 rpm: 4 min^{[1; 2026-10-01]}; Wistar motor WSEB50 · 15 Nm · 28 rpm: 4 min^{[1; 2026-10-01]}.

Rated life — Wistar motor WSEB50 · 15 Nm · 17 rpm: Not published. Wistar motor WSEB50 · 15 Nm · 28 rpm: Not published.

Thermal protection — Wistar motor WSEB50 · 15 Nm · 17 rpm: Not published. Wistar motor WSEB50 · 15 Nm · 28 rpm: Not published.

IP rating — Wistar motor WSEB50 · 15 Nm · 17 rpm: IP44^{[1; 2026-10-01]}; Wistar motor WSEB50 · 15 Nm · 28 rpm: IP44^{[1; 2026-10-01]}.

Comparison table
Property	Wistar motor WSEB50 · 15 Nm · 17 rpmWistar motorWSEB50-15/17	Wistar motor WSEB50 · 15 Nm · 28 rpmWistar motorWSEB50-15/27
Series & variant axes
Series	WSEB50	WSEB50
Electrical
Rated voltage	230 V^{[1; 2026-10-01]}	230 V^{[1; 2026-10-01]}
Mains frequency	50 Hz^{[1; 2026-10-01]}	50 Hz^{[1; 2026-10-01]}
Power supply type	AC mains^{[1; 2026-10-01]}	AC mains^{[1; 2026-10-01]}
Rated power inputDiffers: 174 W^{[1; 2026-10-01]} vs 226 W^{[1; 2026-10-01]}	174 W^{[1; 2026-10-01]}	226 W^{[1; 2026-10-01]}
Rated currentDiffers: 0.72 A^{[1; 2026-10-01]} vs 0.95 A^{[1; 2026-10-01]}	0.72 A^{[1; 2026-10-01]}	0.95 A^{[1; 2026-10-01]}
Drive performance
Rated torque	15 Nm^{[1; 2026-10-01]}	15 Nm^{[1; 2026-10-01]}
Rated speedDiffers: 17 rpm^{[1; 2026-10-01]} vs 28 rpm^{[1; 2026-10-01]}	17 rpm^{[1; 2026-10-01]}	28 rpm^{[1; 2026-10-01]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	4 min^{[1; 2026-10-01]}
Dimensions & mounting
Motor diameter	45 mm^{[1; 2026-10-01]}	45 mm^{[1; 2026-10-01]}
Weight	2.28 kg^{[1; 2026-10-01]}	2.28 kg^{[1; 2026-10-01]}
Limits & protection
Limit setting	Mechanical^{[1; 2026-10-01]}	Mechanical^{[1; 2026-10-01]}
Environment & protection
IP rating	IP44^{[1; 2026-10-01]}	IP44^{[1; 2026-10-01]}
View all 31 variants
Documents	Request datasheet	Request datasheet

Relations and interchangeability

Wistar motor WSEB50 · 15 Nm · 17 rpm → Wistar motor WSEB50 · 15 Nm · 28 rpm

Not directly interchangeable

Same product type (tubular motor)
Ø45 mm (same class)
Torque 15 Nm (same)
230 V (same)
Power supply AC mains (same)
Mains 50 Hz (same)
Limits: Mechanical (same)
Protection IP44
Speed 28 rpm vs 17 rpm
Control system not confirmed

Required changes / checks: Control system not confirmed

Not checked: crown & drive adapters and motor head; Not checked: brackets; Not checked: remote pairing; Not checked: wiring

Wistar motor WSEB50 · 15 Nm · 28 rpm → Wistar motor WSEB50 · 15 Nm · 17 rpm

Not directly interchangeable

Same product type (tubular motor)
Ø45 mm (same class)
Torque 15 Nm (same)
230 V (same)
Power supply AC mains (same)
Mains 50 Hz (same)
Limits: Mechanical (same)
Protection IP44
Speed 17 rpm vs 28 rpm
Control system not confirmed

Required changes / checks: Control system not confirmed

Not checked: crown & drive adapters and motor head; Not checked: brackets; Not checked: remote pairing; Not checked: wiring

Cross-brand alternatives

Gaposa SILEO XQ5E1530: 15 Nm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, Ø 45 mm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Gaposa manufacturer site (product catalog); 2026-10-01]}
Gaposa SILEO XQ5EX1530: 15 Nm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, Ø 45 mm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Gaposa manufacturer site (product catalog); 2026-10-01]}
Gaposa SILEO XQ5P1530: 15 Nm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, Ø 45 mm^{[Gaposa manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Gaposa manufacturer site (product catalog); 2026-10-01]}
Nice 230 Vac E M 1517: 15 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 mm^{[Nice manufacturer site (product catalog); 2026-10-07]}, 230 V^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}
Nice TTBus technology. Ideal for projection screens. M size 45 mm. E MAT MVS 1517: 15 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 mm^{[Tubular diameter derivation tdia-nice-era-size-v1; 2026-10-09]}, 230 V^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}
Nice Era Quick E QUICK M SH 1517: 15 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 mm^{[Tubular diameter derivation tdia-nice-era-size-v1; 2026-10-09]}, 230 V^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}

Data gaps

Wistar motor WSEB50 · 15 Nm · 17 rpm: Overall length — Not yet collected
Wistar motor WSEB50 · 15 Nm · 28 rpm: Overall length — Not yet collected
Wistar motor WSEB50 · 15 Nm · 17 rpm: Limit range — Not yet collected
Wistar motor WSEB50 · 15 Nm · 28 rpm: Limit range — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Wistar motor WSEB50 · 15 Nm · 17 rpm: 230 V; Wistar motor WSEB50 · 15 Nm · 28 rpm: 230 V. Mains frequency — Wistar motor WSEB50 · 15 Nm · 17 rpm: 50 Hz; Wistar motor WSEB50 · 15 Nm · 28 rpm: 50 Hz. Power supply type — Wistar motor WSEB50 · 15 Nm · 17 rpm: AC mains; Wistar motor WSEB50 · 15 Nm · 28 rpm: AC mains.
Which tube diameters do they fit?: Motor diameter — Wistar motor WSEB50 · 15 Nm · 17 rpm: 45 mm; Wistar motor WSEB50 · 15 Nm · 28 rpm: 45 mm.
What torque and speed is each rated for?: Rated torque — Wistar motor WSEB50 · 15 Nm · 17 rpm: 15 Nm; Wistar motor WSEB50 · 15 Nm · 28 rpm: 15 Nm. Rated speed — Wistar motor WSEB50 · 15 Nm · 17 rpm: 17 rpm; Wistar motor WSEB50 · 15 Nm · 28 rpm: 28 rpm.
What protocols and control options does each support?: Limit setting — Wistar motor WSEB50 · 15 Nm · 17 rpm: Mechanical; Wistar motor WSEB50 · 15 Nm · 28 rpm: Mechanical.

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: 18604, 18633, 18599, 18623, 18603, 18631, 18594, 18613, 18598, 18621, 18600, 18625, 18592, 18609, 18593, 18611, 18601, 18627, 18596, 18617, 18602, 18629, 18606, 18635, 18595, 18615

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Wistar motor WSEB50 · 15 Nm · 17 rpm vs Wistar motor WSEB50 · 15 Nm · 28 rpm