What supply voltage and frequency does each use?

Rated voltage — Becker L70-17-E16: 230 V; Becker L80-11-E16: 230 V. Mains frequency — Becker L70-17-E16: 50 Hz; Becker L80-11-E16: 50 Hz. Power supply type — Becker L70-17-E16: AC mains; Becker L80-11-E16: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker L70-17-E16: 58 mm; Becker L80-11-E16: 58 mm.

What torque and speed is each rated for?

Rated torque — Becker L70-17-E16: 70 Nm; Becker L80-11-E16: 80 Nm. Rated speed — Becker L70-17-E16: 17 rpm; Becker L80-11-E16: 11 rpm.

What protocols and control options does each support?

Limit setting — Becker L70-17-E16: Electronic; Becker L80-11-E16: Electronic.

Becker L70-17-E16 vs Becker L80-11-E16: Specs Compared

Rated power input — Becker L70-17-E16: 430 W^{[2; 2026-10-03]}; Becker L80-11-E16: 310 W^{[2; 2026-10-03]}.

Rated current — Becker L70-17-E16: 1.9 A^{[2; 2026-10-03]}; Becker L80-11-E16: 1.4 A^{[2; 2026-10-03]}.

Rated torque — Becker L70-17-E16: 70 Nm^{[2; 2026-10-03]}; Becker L80-11-E16: 80 Nm^{[2; 2026-10-03]}.

Last verified: 2026-10-05

When to choose Becker L70-17-E16

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]}.

When to choose Becker L80-11-E16

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]}.

Verifiable indicators

Short-time duty (S2) — Becker L70-17-E16: 4 min^{[2; 2026-10-03]}; Becker L80-11-E16: 4 min^{[2; 2026-10-03]}.

Rated life — Becker L70-17-E16: Not published. Becker L80-11-E16: Not published.

Thermal protection — Becker L70-17-E16: Not published. Becker L80-11-E16: Not published.

IP rating — Becker L70-17-E16: IP44^{[2; 2026-10-03]}; Becker L80-11-E16: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker L70-17-E16Becker2070 130 138 0	Becker L80-11-E16Becker2080 130 192 0
Series & variant axes
Series	E16	E16
Identity & lineage
GTIN / EAN	4251852904596^{[1; 2026-10-01]}	4251852904619^{[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: 430 W^{[2; 2026-10-03]} vs 310 W^{[2; 2026-10-03]}	430 W^{[2; 2026-10-03]}	310 W^{[2; 2026-10-03]}
Rated currentDiffers: 1.9 A^{[2; 2026-10-03]} vs 1.4 A^{[2; 2026-10-03]}	1.9 A^{[2; 2026-10-03]}	1.4 A^{[2; 2026-10-03]}
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Pluggable cable^{[1; 2026-10-01]}
Drive performance
Rated torqueDiffers: 70 Nm^{[2; 2026-10-03]} vs 80 Nm^{[2; 2026-10-03]}	70 Nm^{[2; 2026-10-03]}	80 Nm^{[2; 2026-10-03]}
Rated speedDiffers: 17 rpm^{[2; 2026-10-03]} vs 11 rpm^{[2; 2026-10-03]}	17 rpm^{[2; 2026-10-03]}	11 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: 4.9 kg^{[1; 2026-10-01]} vs 4.36 kg^{[1; 2026-10-01]}	4.9 kg^{[1; 2026-10-01]}	4.36 kg^{[1; 2026-10-01]}
Limits & protection
Limit setting	Electronic^{[1; 2026-10-01]}	Electronic^{[1; 2026-10-01]}
Limit range	64 turns^{[2; 2026-10-03]}	64 turns^{[2; 2026-10-03]}
Obstacle detection	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Soft start / soft stop	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 10 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 L70-17-E16: Overall length — Not yet collected
Becker L80-11-E16: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker L70-17-E16: 230 V; Becker L80-11-E16: 230 V. Mains frequency — Becker L70-17-E16: 50 Hz; Becker L80-11-E16: 50 Hz. Power supply type — Becker L70-17-E16: AC mains; Becker L80-11-E16: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker L70-17-E16: 58 mm; Becker L80-11-E16: 58 mm.
What torque and speed is each rated for?: Rated torque — Becker L70-17-E16: 70 Nm; Becker L80-11-E16: 80 Nm. Rated speed — Becker L70-17-E16: 17 rpm; Becker L80-11-E16: 11 rpm.
What protocols and control options does each support?: Limit setting — Becker L70-17-E16: Electronic; Becker L80-11-E16: Electronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie E16Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 20558, 20597, 20559, 20598, 20571, 20614, 20556, 20595, 20577, 20619, 20562, 20602, 20579, 20621, 20573, 20616, 20575, 20618, 48640, 48641, 20563, 20604
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2070 130 138 0] (p. 34)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 47227, 47238, 47229, 47240, 47228, 47239, 47226, 47237, 47225, 47236, 47222, 47233, 47223, 47234, 47230, 47241, 47231, 47242, 47224, 47235, 47232, 47243

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