Which tube diameters do they fit?

Motor diameter — Elero VariEco S · 8 Nm · 17 rpm: 35 mm; Elero VariEco S · 8 Nm · 17 rpm: 35 mm.

What torque and speed is each rated for?

Rated torque — Elero VariEco S · 8 Nm · 17 rpm: 8 Nm; Elero VariEco S · 8 Nm · 17 rpm: 8 Nm. Rated speed — Elero VariEco S · 8 Nm · 17 rpm: 17 rpm; Elero VariEco S · 8 Nm · 17 rpm: 17 rpm.

What protocols and control options does each support?

Limit setting — Elero VariEco S · 8 Nm · 17 rpm: Mechanical; Elero VariEco S · 8 Nm · 17 rpm: Mechanical.

Which durability indicators does each publish?

OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Elero VariEco S · 8 Nm · 17 rpm: 4 min.

Elero VariEco S · 8 Nm · 17 vs Elero VariEco S · 8 Nm

The two models have 6 matching published parameters. No comparable difference is established by the collected sources. The part numbers differ.^{[1; 2026-10-01]}^{[2; 2026-10-02]}^{[1; 2026-10-01]}^{[2; 2026-10-02]}^{[3; 2026-10-09]}^{[3; 2026-10-09]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}^{[2; 2026-10-05]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}^{[2; 2026-10-05]}^{[2; 2026-10-02]}^{[2; 2026-10-02]}

Last verified: 2026-10-09

When to choose Elero VariEco S · 8 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: 35 mm^{[3; 2026-10-09]}.
For a rated torque of 8 Nm^{[1; 2026-10-01]}.

When to choose Elero VariEco S · 8 Nm · 17 rpm

For the stated diameter: 35 mm^{[3; 2026-10-09]}.
For a rated torque of 8 Nm^{[2; 2026-10-02]}.
For a rated speed of 17 rpm^{[2; 2026-10-02]}.
For the stated limit type: Mechanical^{[2; 2026-10-02]}.

Verifiable indicators

Short-time duty (S2) — Elero VariEco S · 8 Nm · 17 rpm: 4 min^{[1; 2026-10-01]}. Elero VariEco S · 8 Nm · 17 rpm: Not published.

Rated life — Elero VariEco S · 8 Nm · 17 rpm: Not published. Elero VariEco S · 8 Nm · 17 rpm: Not published.

Thermal protection — Elero VariEco S · 8 Nm · 17 rpm: Not published. Elero VariEco S · 8 Nm · 17 rpm: Not published.

IP rating — Elero VariEco S · 8 Nm · 17 rpm: Not published. Elero VariEco S · 8 Nm · 17 rpm: Not published.

Comparison table
Property	Elero VariEco S · 8 Nm · 17 rpmElero30 953.0101	Elero VariEco S · 8 Nm · 17 rpmElero30 853.0101
Series & variant axes
Series	VariEco S	VariEco S
Torque	8 Nm	8 Nm
Rated speed	17 rpm	17 rpm
Electrical
Rated voltage	230 V^{[1; 2026-10-01]}	Not published
Mains frequency	50 Hz^{[1; 2026-10-01]}	Not published
Power supply type	AC mains^{[1; 2026-10-01]}	Not published
Rated power input	168 W^{[1; 2026-10-01]}	Not published
Rated current	0.73 A^{[1; 2026-10-01]}	Not published
Drive performance
Rated torque	8 Nm^{[1; 2026-10-01]}	8 Nm^{[2; 2026-10-02]}
Rated speed	17 rpm^{[1; 2026-10-01]}	17 rpm^{[2; 2026-10-02]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	Not published
Duty type	S2^{[1; 2026-10-01]}	Not published
Dimensions & mounting
Motor diameter	35 mm^{[3; 2026-10-09]}	35 mm^{[3; 2026-10-09]}
Fits tube diameter	≥ 38 mm^{[2; 2026-10-02]}	≥ 38 mm^{[2; 2026-10-02]}
Weight	1.3 kg^{[1; 2026-10-01]}	Not published
Limits & protection
Limit setting	Mechanical^{[2; 2026-10-02]}	Mechanical^{[2; 2026-10-02]}
Control & communication
Control interface (as stated)	Hardwired^{[2; 2026-10-02]}	Hardwired^{[2; 2026-10-02]}
Application
Applications	Awning^{[2; 2026-10-02]}, Roller blind^{[2; 2026-10-05]}, Roller shutter^{[2; 2026-10-02]}, Screen^{[2; 2026-10-02]}	Awning^{[2; 2026-10-02]}, Roller blind^{[2; 2026-10-05]}, Roller shutter^{[2; 2026-10-02]}, Screen^{[2; 2026-10-02]}
View all 10 variants
Documents	Request datasheet	Request datasheet

Cross-brand alternatives

Wistar motor WSEB40-8/23: 8 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 120 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSS40-8/23: 8 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 120 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSER40-8/23: 8 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 120 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSEC40-8/23: 8 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 120 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Becker P9-16-C01 PLUS inkl. Mini-Lasche: 9 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 35 mm^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}, 230 V^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}
Becker P9-16-C01 PLUS: 9 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 35 mm^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}, 230 V^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}

Questions and answers

Which tube diameters do they fit?: Motor diameter — Elero VariEco S · 8 Nm · 17 rpm: 35 mm; Elero VariEco S · 8 Nm · 17 rpm: 35 mm.
What torque and speed is each rated for?: Rated torque — Elero VariEco S · 8 Nm · 17 rpm: 8 Nm; Elero VariEco S · 8 Nm · 17 rpm: 8 Nm. Rated speed — Elero VariEco S · 8 Nm · 17 rpm: 17 rpm; Elero VariEco S · 8 Nm · 17 rpm: 17 rpm.
What protocols and control options does each support?: Limit setting — Elero VariEco S · 8 Nm · 17 rpm: Mechanical; Elero VariEco S · 8 Nm · 17 rpm: Mechanical.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Elero VariEco S · 8 Nm · 17 rpm: 4 min.

Sources

↑Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)elero.comRated voltage: Rated voltage (V): 1 ~ 230 [309530101] (p. 34)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 33037, 33039, 33038, 33041, 33040, 33035, 33036, 33042, 33043, 33044
↑Elero manufacturer site (product catalog)elero.comRated torque: 8 NmManufacturer-stated · Observed 2026-10-02 · Retrieved 2026-09-23 · Public web pageUsed for: 44446, 44447, 44440, 44448, 44441, 44449, 44442, 44450, 44444, 49040, 44443, 44445, 44452, 49041, 44451, 44453
↑Tubular diameter derivation tdia-elero-catalog-2026-p33-varieco-selero.com[tdia-elero-catalog-2026-p33-varieco-s] Ø 35 mm from "VariEco S". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p33. elero catalogue 2026 p33, Technical data VariEco S / VariEco S high-speed version / VariEco S-K / VariEco S-K high-speed version: "Min. shaft diameter (mm) 38 … Diameter (mm) 35"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54614, 54615

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Elero VariEco S · 8 Nm · 17 rpm vs Elero VariEco S · 8 Nm · 17 rpm

When to choose Elero VariEco S · 8 Nm · 17 rpm

When to choose Elero VariEco S · 8 Nm · 17 rpm

Verifiable indicators

Cross-brand alternatives

Questions and answers

Sources