What supply voltage and frequency does each use?

Rated voltage — Becker L80-11-C23 PLUS: 230 V; Becker L70-17-C23 PLUS: 230 V. Mains frequency — Becker L80-11-C23 PLUS: 50 Hz; Becker L70-17-C23 PLUS: 50 Hz. Power supply type — Becker L80-11-C23 PLUS: AC mains; Becker L70-17-C23 PLUS: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker L80-11-C23 PLUS: 58 mm; Becker L70-17-C23 PLUS: 58 mm.

What torque and speed is each rated for?

Rated torque — Becker L80-11-C23 PLUS: 80 Nm; Becker L70-17-C23 PLUS: 70 Nm. Rated speed — Becker L80-11-C23 PLUS: 11 rpm; Becker L70-17-C23 PLUS: 17 rpm.

What protocols and control options does each support?

Control protocol — Becker L80-11-C23 PLUS: Centronic; Becker L70-17-C23 PLUS: Centronic.

Becker: L80-11-C23 PLUS vs L70-17-C23 PLUS Compared

Rated power input — Becker L80-11-C23 PLUS: 246 W^{[2; 2026-10-03]}; Becker L70-17-C23 PLUS: 430 W^{[2; 2026-10-03]}.

Rated current — Becker L80-11-C23 PLUS: 1.1 A^{[2; 2026-10-03]}; Becker L70-17-C23 PLUS: 1.9 A^{[2; 2026-10-03]}.

Rated torque — Becker L80-11-C23 PLUS: 80 Nm^{[2; 2026-10-03]}; Becker L70-17-C23 PLUS: 70 Nm^{[2; 2026-10-03]}.

Last verified: 2026-10-05

When to choose Becker L80-11-C23 PLUS

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: 58 mm^{[1; 2026-10-01]}.
For a rated torque of 80 Nm^{[2; 2026-10-03]}.

When to choose Becker L70-17-C23 PLUS

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: 58 mm^{[1; 2026-10-01]}.
For a rated torque of 70 Nm^{[2; 2026-10-03]}.

Verifiable indicators

Short-time duty (S2) — Becker L80-11-C23 PLUS: 4 min^{[2; 2026-10-03]}; Becker L70-17-C23 PLUS: 4 min^{[2; 2026-10-03]}.

Rated life — Becker L80-11-C23 PLUS: Not published. Becker L70-17-C23 PLUS: Not published.

Thermal protection — Becker L80-11-C23 PLUS: Not published. Becker L70-17-C23 PLUS: Not published.

IP rating — Becker L80-11-C23 PLUS: IP44^{[2; 2026-10-03]}; Becker L70-17-C23 PLUS: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker L80-11-C23 PLUSBecker2080 130 201 0	Becker L70-17-C23 PLUSBecker2070 130 145 0
Series & variant axes
Series	C23 PLUS	C23 PLUS
Identity & lineage
GTIN / EAN	4251852917039^{[1; 2026-10-01]}	4251852917015^{[1; 2026-10-01]}
Electrical
Rated voltage	230 V^{[2; 2026-10-03]}	230 V^{[2; 2026-10-03]}
Mains frequency	50 Hz^{[2; 2026-10-03]}	50 Hz^{[2; 2026-10-03]}
Power supply type	AC mains^{[2; 2026-10-03]}	AC mains^{[2; 2026-10-03]}
Rated power inputDiffers: 246 W^{[2; 2026-10-03]} vs 430 W^{[2; 2026-10-03]}	246 W^{[2; 2026-10-03]}	430 W^{[2; 2026-10-03]}
Rated currentDiffers: 1.1 A^{[2; 2026-10-03]} vs 1.9 A^{[2; 2026-10-03]}	1.1 A^{[2; 2026-10-03]}	1.9 A^{[2; 2026-10-03]}
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Pluggable cable^{[1; 2026-10-01]}
Drive performance
Rated torqueDiffers: 80 Nm^{[2; 2026-10-03]} vs 70 Nm^{[2; 2026-10-03]}	80 Nm^{[2; 2026-10-03]}	70 Nm^{[2; 2026-10-03]}
Rated speedDiffers: 11 rpm^{[2; 2026-10-03]} vs 17 rpm^{[2; 2026-10-03]}	11 rpm^{[2; 2026-10-03]}	17 rpm^{[2; 2026-10-03]}
Short-time duty (S2)	4 min^{[2; 2026-10-03]}	4 min^{[2; 2026-10-03]}
Duty type	S2^{[2; 2026-10-03]}	S2^{[2; 2026-10-03]}
Dimensions & mounting
Motor diameter	58 mm^{[1; 2026-10-01]}	58 mm^{[1; 2026-10-01]}
Fits tube diameter	≥ 63 mm^{[1; 2026-10-01]}	≥ 63 mm^{[1; 2026-10-01]}
WeightDiffers: 4.36 kg^{[1; 2026-10-01]} vs 4.952 kg^{[1; 2026-10-01]}	4.36 kg^{[1; 2026-10-01]}	4.952 kg^{[1; 2026-10-01]}
Limits & protection
Limit range	64 turns^{[2; 2026-10-03]}	64 turns^{[2; 2026-10-03]}
Intermediate positions	2 positions^{[1; 2026-10-01]}	2 positions^{[1; 2026-10-01]}
Obstacle detection	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Control & communication
Control protocol	Centronic^{[1; 2026-10-01]}	Centronic^{[1; 2026-10-01]}
Two-way feedback	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Sensor inputs	Rain^{[1; 2026-10-01]}, Sun^{[1; 2026-10-01]}, Wind^{[1; 2026-10-01]}	Rain^{[1; 2026-10-01]}, Sun^{[1; 2026-10-01]}, Wind^{[1; 2026-10-01]}
Timer / astro	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Environment & protection
IP rating	IP44^{[2; 2026-10-03]}	IP44^{[2; 2026-10-03]}
Compliance & declarations
Marks stated by vendor	CE^{[1; 2026-10-05]}	CE^{[1; 2026-10-05]}
Appearance
Colour / finish	Weiß (RAL 9016)^{[1; 2026-10-01]}	Weiß (RAL 9016)^{[1; 2026-10-01]}
View all 3 variants
Documents	Request datasheet	Request datasheet

Cross-brand alternatives

Nice Era Star E STAR LT 7517: 75 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 58 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 L size 58 mm. E FIT L 7517 BD: 75 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 58 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 and Nice TTBus technology. L size 58 mm. E MAT LT 7517: 75 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 58 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 L size 58 mm. E LH 7517: 75 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 58 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 230 Vac E PLUS LH 7517: 75 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 58 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 With electronic limit switch. L size 58 mm. E STAR LA 7517: 75 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 58 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

Becker L80-11-C23 PLUS: Overall length — Not yet collected
Becker L70-17-C23 PLUS: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker L80-11-C23 PLUS: 230 V; Becker L70-17-C23 PLUS: 230 V. Mains frequency — Becker L80-11-C23 PLUS: 50 Hz; Becker L70-17-C23 PLUS: 50 Hz. Power supply type — Becker L80-11-C23 PLUS: AC mains; Becker L70-17-C23 PLUS: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker L80-11-C23 PLUS: 58 mm; Becker L70-17-C23 PLUS: 58 mm.
What torque and speed is each rated for?: Rated torque — Becker L80-11-C23 PLUS: 80 Nm; Becker L70-17-C23 PLUS: 70 Nm. Rated speed — Becker L80-11-C23 PLUS: 11 rpm; Becker L70-17-C23 PLUS: 17 rpm.
What protocols and control options does each support?: Control protocol — Becker L80-11-C23 PLUS: Centronic; Becker L70-17-C23 PLUS: Centronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie C23 PLUSManufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 19595, 19539, 19597, 19540, 19616, 19550, 19591, 19537, 19633, 19564, 19605, 19544, 19603, 19543, 19622, 19555, 19620, 19553, 19618, 19551, 19631, 19629, 19627, 19562, 19560, 19558, 19625, 19556, 48615, 48614, 19608, 19545
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2080 130 201 0] (p. 52)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 48079, 48068, 48081, 48070, 48080, 48069, 48078, 48067, 48077, 48066, 48074, 48063, 48075, 48064, 48082, 48071, 48083, 48072, 48076, 48065, 48084, 48073

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Becker L80-11-C23 PLUS vs Becker L70-17-C23 PLUS