What supply voltage and frequency does each use?

Rated voltage — Becker L70-17-E12: 230 V; Becker L60-11-E12: 230 V. Mains frequency — Becker L70-17-E12: 50 Hz; Becker L60-11-E12: 50 Hz. Power supply type — Becker L70-17-E12: AC mains; Becker L60-11-E12: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker L70-17-E12: 58 mm; Becker L60-11-E12: 58 mm.

What torque and speed is each rated for?

Rated torque — Becker L70-17-E12: 70 Nm; Becker L60-11-E12: 60 Nm. Rated speed — Becker L70-17-E12: 17 rpm; Becker L60-11-E12: 11 rpm.

What protocols and control options does each support?

Limit setting — Becker L70-17-E12: Electronic; Becker L60-11-E12: Electronic.

Becker L70-17-E12 vs Becker L60-11-E12: Specs Compared

Rated power input — Becker L70-17-E12: 430 W^{[2; 2026-10-03]}; Becker L60-11-E12: 265 W^{[2; 2026-10-03]}.

Rated current — Becker L70-17-E12: 1.9 A^{[2; 2026-10-03]}; Becker L60-11-E12: 1.2 A^{[2; 2026-10-03]}.

Rated torque — Becker L70-17-E12: 70 Nm^{[2; 2026-10-03]}; Becker L60-11-E12: 60 Nm^{[2; 2026-10-03]}.

Last verified: 2026-10-05

When to choose Becker L70-17-E12

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 L60-11-E12

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 60 Nm^{[2; 2026-10-03]}.

Verifiable indicators

Short-time duty (S2) — Becker L70-17-E12: 4 min^{[2; 2026-10-03]}; Becker L60-11-E12: 4 min^{[2; 2026-10-03]}.

Rated life — Becker L70-17-E12: Not published. Becker L60-11-E12: Not published.

Thermal protection — Becker L70-17-E12: Not published. Becker L60-11-E12: Not published.

IP rating — Becker L70-17-E12: IP44^{[2; 2026-10-03]}; Becker L60-11-E12: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker L70-17-E12Becker2070 130 134 0	Becker L60-11-E12Becker2060 130 140 0
Series & variant axes
Series	E12	E12
Identity & lineage
GTIN / EAN	4251852903162^{[1; 2026-10-01]}	4251852916117^{[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 265 W^{[2; 2026-10-03]}	430 W^{[2; 2026-10-03]}	265 W^{[2; 2026-10-03]}
Rated currentDiffers: 1.9 A^{[2; 2026-10-03]} vs 1.2 A^{[2; 2026-10-03]}	1.9 A^{[2; 2026-10-03]}	1.2 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 60 Nm^{[2; 2026-10-03]}	70 Nm^{[2; 2026-10-03]}	60 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 4.057 kg^{[1; 2026-10-01]}	4.9 kg^{[1; 2026-10-01]}	4.057 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 14 variants
Documents	Request datasheet	Request datasheet

Cross-brand alternatives

Elero 36 935.0002: 60 Nm^{[Elero manufacturer site (product catalog); 2026-09-23]}, Ø 58 mm^{[Tubular diameter derivation tdia-elero-catalog-2026-p95-varieco-l; 2026-10-09]}
Elero 36 933.0102: 60 Nm^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}, Ø 58 mm^{[Tubular diameter derivation tdia-elero-catalog-2026-p95-varieco-l; 2026-10-09]}, 230 V^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}
Elero 36 734.0001: 60 Nm^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}, Ø 58 mm^{[Tubular diameter derivation tdia-elero-catalog-2026-p87-roltop-l; 2026-10-09]}, 230 V^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}
Elero 36 733.0001: 60 Nm^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}, Ø 58 mm^{[Tubular diameter derivation tdia-elero-catalog-2026-p87-roltop-l; 2026-10-09]}, 230 V^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}
Elero 36 234.0001: 60 Nm^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}, Ø 58 mm^{[Tubular diameter derivation tdia-elero-catalog-2026-p91-suntop-l; 2026-10-09]}, 230 V^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}
Elero 36 233.0001: 60 Nm^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}, Ø 58 mm^{[Tubular diameter derivation tdia-elero-catalog-2026-p91-suntop-l; 2026-10-09]}, 230 V^{[Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title); 2026-10-01]}

Data gaps

Becker L70-17-E12: Overall length — Not yet collected
Becker L60-11-E12: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker L70-17-E12: 230 V; Becker L60-11-E12: 230 V. Mains frequency — Becker L70-17-E12: 50 Hz; Becker L60-11-E12: 50 Hz. Power supply type — Becker L70-17-E12: AC mains; Becker L60-11-E12: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker L70-17-E12: 58 mm; Becker L60-11-E12: 58 mm.
What torque and speed is each rated for?: Rated torque — Becker L70-17-E12: 70 Nm; Becker L60-11-E12: 60 Nm. Rated speed — Becker L70-17-E12: 17 rpm; Becker L60-11-E12: 11 rpm.
What protocols and control options does each support?: Limit setting — Becker L70-17-E12: Electronic; Becker L60-11-E12: Electronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie E12Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 20369, 20347, 20370, 20348, 20379, 20358, 20367, 20345, 20382, 20361, 20373, 20351, 20383, 20362, 20380, 20359, 20381, 20360, 48631, 48630, 20374, 20353
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2070 130 134 0] (p. 28)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 46930, 46919, 46932, 46921, 46931, 46920, 46929, 46918, 46928, 46917, 46925, 46914, 46926, 46915, 46933, 46922, 46934, 46923, 46927, 46916, 46935, 46924

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