What supply voltage and frequency does each use?

Rated voltage — Becker R12-17-EVO 20 R PLUS BT: 230 V; Elero VariEco M DC · 12 Nm · 16 rpm: 12 V. Mains frequency — Becker R12-17-EVO 20 R PLUS BT: 50 Hz. Power supply type — Becker R12-17-EVO 20 R PLUS BT: AC mains; Elero VariEco M DC · 12 Nm · 16 rpm: DC.

Which tube diameters do they fit?

Motor diameter — Becker R12-17-EVO 20 R PLUS BT: 45 mm; Elero VariEco M DC · 12 Nm · 16 rpm: 45 mm.

What torque and speed is each rated for?

Rated torque — Becker R12-17-EVO 20 R PLUS BT: 12 Nm; Elero VariEco M DC · 12 Nm · 16 rpm: 12 Nm. Rated speed — Becker R12-17-EVO 20 R PLUS BT: 17 rpm; Elero VariEco M DC · 12 Nm · 16 rpm: 16 rpm.

What protocols and control options does each support?

Limit setting — Elero VariEco M DC · 12 Nm · 16 rpm: Mechanical. Control protocol — Becker R12-17-EVO 20 R PLUS BT: Bluetooth LE, Centronic.

Becker R12-17-EVO 20 R PLUS BT: 230 V vs 12 V

Rated voltage — Becker R12-17-EVO 20 R PLUS BT: 230 V^{[2; 2026-10-03]}; Elero VariEco M DC · 12 Nm · 16 rpm: 12 V^{[3; 2026-11-02]}.

Rated power input — Becker R12-17-EVO 20 R PLUS BT: 50 W^{[2; 2026-10-03]}; Elero VariEco M DC · 12 Nm · 16 rpm: 42 W^{[3; 2026-11-02]}.

Rated current — Becker R12-17-EVO 20 R PLUS BT: 0.35 A^{[2; 2026-10-03]}; Elero VariEco M DC · 12 Nm · 16 rpm: 3.5 A^{[3; 2026-11-02]}.

Last verified: 2026-11-02

When to choose Becker R12-17-EVO 20 R PLUS BT

For 230 V^{[2; 2026-10-03]} / 50 Hz^{[2; 2026-10-03]} mains.
For the stated supply type: AC mains^{[2; 2026-10-03]}.
For the stated diameter: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 12 Nm^{[2; 2026-10-03]}.

When to choose Elero VariEco M DC · 12 Nm · 16 rpm

For a supply rated 12 V^{[3; 2026-11-02]}.
For the stated supply type: DC^{[3; 2026-11-02]}.
For the stated diameter: 45 mm^{[4; 2026-10-09]}.
For a rated torque of 12 Nm^{[3; 2026-11-02]}.

Verifiable indicators

Short-time duty (S2) — Becker R12-17-EVO 20 R PLUS BT: 4 min^{[2; 2026-10-03]}; Elero VariEco M DC · 12 Nm · 16 rpm: 10 min^{[3; 2026-11-02]}.

Rated life — Becker R12-17-EVO 20 R PLUS BT: Not published. Elero VariEco M DC · 12 Nm · 16 rpm: Not published.

Thermal protection — Becker R12-17-EVO 20 R PLUS BT: Not published. Elero VariEco M DC · 12 Nm · 16 rpm: Not published.

IP rating — Becker R12-17-EVO 20 R PLUS BT: IP44^{[2; 2026-10-03]}. Elero VariEco M DC · 12 Nm · 16 rpm: Not published.

Comparison table
Property	Becker R12-17-EVO 20 R PLUS BTBecker1010 120 008 0	Elero VariEco M DC · 12 Nm · 16 rpmElero34 611.0101
Series & variant axes
SeriesDiffers: EVO 20 R PLUS vs VariEco M DC	EVO 20 R PLUS	VariEco M DC
Identity & lineage
Series / product line	EVO 20 R PLUS^{[1; 2026-10-01]}	Not published
GTIN / EAN	4251852915912^{[1; 2026-10-01]}	Not published
Electrical
Rated voltageDiffers: 230 V^{[2; 2026-10-03]} vs 12 V^{[3; 2026-11-02]}	230 V^{[2; 2026-10-03]}	12 V^{[3; 2026-11-02]}
Mains frequency	50 Hz^{[2; 2026-10-03]}	Not published
Power supply typeDiffers: AC mains^{[2; 2026-10-03]} vs DC^{[3; 2026-11-02]}	AC mains^{[2; 2026-10-03]}	DC^{[3; 2026-11-02]}
Rated power inputDiffers: 50 W^{[2; 2026-10-03]} vs 42 W^{[3; 2026-11-02]}	50 W^{[2; 2026-10-03]}	42 W^{[3; 2026-11-02]}
Rated currentDiffers: 0.35 A^{[2; 2026-10-03]} vs 3.5 A^{[3; 2026-11-02]}	0.35 A^{[2; 2026-10-03]}	3.5 A^{[3; 2026-11-02]}
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Not published
Drive performance
Rated torque	12 Nm^{[2; 2026-10-03]}	12 Nm^{[3; 2026-11-02]}
Rated speedDiffers: 17 rpm^{[2; 2026-10-03]} vs 16 rpm^{[3; 2026-11-02]}	17 rpm^{[2; 2026-10-03]}	16 rpm^{[3; 2026-11-02]}
Short-time duty (S2)Differs: 4 min^{[2; 2026-10-03]} vs 10 min^{[3; 2026-11-02]}	4 min^{[2; 2026-10-03]}	10 min^{[3; 2026-11-02]}Highest stated
Duty type	S2^{[2; 2026-10-03]}	S2^{[3; 2026-11-02]}
Dimensions & mounting
Motor diameter	45 mm^{[1; 2026-10-01]}	45 mm^{[4; 2026-10-09]}
Fits tube diameter	≥ 50 mm^{[1; 2026-10-01]}	≥ 50 mm^{[5; 2026-10-01]}
WeightDiffers: 1.63 kg^{[1; 2026-10-01]} vs 1.7 kg^{[3; 2026-11-02]}	1.63 kg^{[1; 2026-10-01]}	1.7 kg^{[3; 2026-11-02]}
Limits & protection
Limit setting	Not published	Mechanical^{[5; 2026-10-01]}
Limit range	64 turns^{[2; 2026-10-03]}	Not published
Intermediate positions	2 positions^{[1; 2026-10-01]}	Not published
Obstacle detection	Yes^{[1; 2026-10-01]}	Not published
Soft start / soft stop	Yes^{[1; 2026-10-01]}	Not published
Control & communication
Control protocol	Bluetooth LE^{[1; 2026-10-01]}, Centronic^{[1; 2026-10-01]}	Not published
Control interface (as stated)	Not published	Hardwired^{[5; 2026-10-01]}
Two-way feedback	Yes^{[1; 2026-10-01]}	Not published
Sensor inputs	Dusk^{[1; 2026-10-01]}, Frost^{[1; 2026-10-01]}, Rain^{[1; 2026-10-01]}, Sun^{[1; 2026-10-01]}, Temperature^{[1; 2026-10-01]}, Wind^{[1; 2026-10-01]}	Not published
Timer / astro	Yes^{[1; 2026-10-01]}	Not published
Environment & protection
IP rating	IP44^{[2; 2026-10-03]}	Not published
Application
ApplicationsDiffers: Roller shutter^{[6; 2026-10-06]} vs Awning, Roller shutter^{[5; 2026-10-01]}^{[5; 2026-10-01]}	Roller shutter^{[6; 2026-10-06]}	Awning^{[5; 2026-10-01]}, Roller shutter^{[5; 2026-10-01]}
Compliance & declarations
Marks stated by vendor	CE^{[1; 2026-10-05]}	Not published
Appearance
Colour / finish	Weiß (RAL 9016)^{[1; 2026-10-01]}	Not published
Documents	Request datasheet	Request datasheet

Series

Cross-brand alternatives

Gaposa XQ5E1317: 13 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 XQ5EX1317: 13 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 XQ5N1317: 13 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 XQ5NX1317: 13 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 XQ5P1317: 13 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]}
Wistar motor WSME50-15/13: 15 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 45 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}

Data gaps

Becker R12-17-EVO 20 R PLUS BT: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker R12-17-EVO 20 R PLUS BT: 230 V; Elero VariEco M DC · 12 Nm · 16 rpm: 12 V. Mains frequency — Becker R12-17-EVO 20 R PLUS BT: 50 Hz. Power supply type — Becker R12-17-EVO 20 R PLUS BT: AC mains; Elero VariEco M DC · 12 Nm · 16 rpm: DC.
Which tube diameters do they fit?: Motor diameter — Becker R12-17-EVO 20 R PLUS BT: 45 mm; Elero VariEco M DC · 12 Nm · 16 rpm: 45 mm.
What torque and speed is each rated for?: Rated torque — Becker R12-17-EVO 20 R PLUS BT: 12 Nm; Elero VariEco M DC · 12 Nm · 16 rpm: 12 Nm. Rated speed — Becker R12-17-EVO 20 R PLUS BT: 17 rpm; Elero VariEco M DC · 12 Nm · 16 rpm: 16 rpm.
What protocols and control options does each support?: Limit setting — Elero VariEco M DC · 12 Nm · 16 rpm: Mechanical. Control protocol — Becker R12-17-EVO 20 R PLUS BT: Bluetooth LE, Centronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie EVO 20 R PLUSManufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 12085, 12087, 12106, 12081, 12131, 12095, 12093, 12113, 12115, 12109, 12111, 12107, 12129, 12125, 12123, 12121, 12127, 12119, 12117, 48389, 12097
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [1010 120 008 0] (p. 40)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 47513, 47515, 47514, 47512, 47511, 47508, 47509, 47516, 47517, 47510, 47518
↑Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)elero.comRated voltage: Rated voltage (V DC): 12 [346110101] (p. 136)Manufacturer-stated · Observed 2026-11-02 · Retrieved 2026-11-02 · Public web pageUsed for: 67820, 67821, 67823, 67822, 67818, 67819, 67824, 67825, 67826
↑Tubular diameter derivation tdia-elero-catalog-2026-p135-varieco-dc-melero.com[tdia-elero-catalog-2026-p135-varieco-dc-m] Ø 45 mm from "VariEco M DC". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p135. elero catalogue 2026 p135, Technical data VariEco M DC / VariEco M-868 DC: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54572
↑Elero manufacturer site (product catalog)elero.comFits tube (min.): Shaft size (mm) from 50Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-09-23 · Public web pageUsed for: 26547, 26546, 26543, 26544, 26545
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-integriertem-Funkempfaenger/R12-17-EVO-20-R-PLUS-BT.htmlproduktcenter.becker-antriebe.comBecker R12-17-EVO 20 R PLUS BT: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-integriertem-Funkempfaenger/R12-17-EVO-20-R-PLUS-BT.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50725

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Becker R12-17-EVO 20 R PLUS BT vs Elero VariEco M DC · 12 Nm · 16 rpm