What supply voltage and frequency does each use?

Rated voltage — Becker R8-17-E22: 230 V; Becker R12-17-E22: 230 V. Mains frequency — Becker R8-17-E22: 50 Hz; Becker R12-17-E22: 50 Hz. Power supply type — Becker R8-17-E22: AC mains; Becker R12-17-E22: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker R8-17-E22: 45 mm; Becker R12-17-E22: 45 mm.

What torque and speed is each rated for?

Rated torque — Becker R8-17-E22: 8 Nm; Becker R12-17-E22: 12 Nm. Rated speed — Becker R8-17-E22: 14 rpm; Becker R12-17-E22: 14 rpm.

What protocols and control options does each support?

Limit setting — Becker R8-17-E22: Electronic; Becker R12-17-E22: Electronic.

Becker R8-17-E22 vs Becker R12-17-E22: Specs Compared

Rated power input — Becker R8-17-E22: 100 W^{[1; 2026-10-01]}; Becker R12-17-E22: 110 W^{[1; 2026-10-01]}.

Rated current — Becker R8-17-E22: 0.45 A^{[1; 2026-10-01]}; Becker R12-17-E22: 0.5 A^{[1; 2026-10-01]}.

Rated torque — Becker R8-17-E22: 8 Nm^{[1; 2026-10-01]}; Becker R12-17-E22: 12 Nm^{[1; 2026-10-01]}.

Last verified: 2026-10-06

When to choose Becker R8-17-E22

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: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 8 Nm^{[1; 2026-10-01]}.

When to choose Becker R12-17-E22

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: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 12 Nm^{[1; 2026-10-01]}.

Verifiable indicators

Short-time duty (S2) — Becker R8-17-E22: 4 min^{[1; 2026-10-01]}; Becker R12-17-E22: 4 min^{[1; 2026-10-01]}.

Rated life — Becker R8-17-E22: Not published. Becker R12-17-E22: Not published.

Thermal protection — Becker R8-17-E22: Not published. Becker R12-17-E22: Not published.

IP rating — Becker R8-17-E22: IP44^{[1; 2026-10-01]}; Becker R12-17-E22: IP44^{[1; 2026-10-01]}.

Comparison table
Property	Becker R8-17-E22Becker2010 120 175 0	Becker R12-17-E22Becker2010 120 176 0
Series & variant axes
Series	E22	E22
Identity & lineage
GTIN / EAN	4251852902653^{[1; 2026-10-01]}	4251852902660^{[1; 2026-10-01]}
Electrical
Rated voltage	230 V^{[1; 2026-10-01]}	230 V^{[1; 2026-10-01]}
Mains frequency	50 Hz^{[1; 2026-10-01]}	50 Hz^{[1; 2026-10-01]}
Power supply type	AC mains^{[1; 2026-10-01]}	AC mains^{[1; 2026-10-01]}
Rated power inputDiffers: 100 W^{[1; 2026-10-01]} vs 110 W^{[1; 2026-10-01]}	100 W^{[1; 2026-10-01]}	110 W^{[1; 2026-10-01]}
Rated currentDiffers: 0.45 A^{[1; 2026-10-01]} vs 0.5 A^{[1; 2026-10-01]}	0.45 A^{[1; 2026-10-01]}	0.5 A^{[1; 2026-10-01]}
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Pluggable cable^{[1; 2026-10-01]}
Drive performance
Rated torqueDiffers: 8 Nm^{[1; 2026-10-01]} vs 12 Nm^{[1; 2026-10-01]}	8 Nm^{[1; 2026-10-01]}	12 Nm^{[1; 2026-10-01]}
Rated speed	14 rpm^{[1; 2026-10-01]}	14 rpm^{[1; 2026-10-01]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	4 min^{[1; 2026-10-01]}
Duty type	S2^{[1; 2026-10-01]}	S2^{[1; 2026-10-01]}
Dimensions & mounting
Motor diameter	45 mm^{[1; 2026-10-01]}	45 mm^{[1; 2026-10-01]}
Fits tube diameter	≥ 50 mm^{[1; 2026-10-01]}	≥ 50 mm^{[1; 2026-10-01]}
Weight	1.76 kg^{[1; 2026-10-01]}	1.76 kg^{[1; 2026-10-01]}
Limits & protection
Limit setting	Electronic^{[1; 2026-10-01]}	Electronic^{[1; 2026-10-01]}
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^{[1; 2026-10-01]}	IP44^{[1; 2026-10-01]}
Application
Applications	Roller shutter^{[2; 2026-10-06]}	Roller shutter^{[3; 2026-10-06]}
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 2 variants
Documents	Request datasheet	Request datasheet

Relations and interchangeability

Becker R8-17-E22 → Becker R12-17-E22

Not directly interchangeable

Same product type (tubular motor)
Used for Roller shutter (same)
Ø45 mm (same class)
Speed 14 rpm (same)
230 V (same)
Power supply AC mains (same)
Mains 50 Hz (same)
Limits: Electronic (same)
Protection IP44
Oversized: 12 Nm (+50%) is more torque than needed — check that the tube, crown and end stops can take it
Control system not confirmed

Required changes / checks: Oversized: 12 Nm (+50%) is more torque than needed — check that the tube, crown and end stops can take it; Control system not confirmed

Not checked: crown & drive adapters and motor head; Not checked: brackets; Not checked: remote pairing; Not checked: wiring

Becker R12-17-E22 → Becker R8-17-E22

Not directly interchangeable

Same product type (tubular motor)
Used for Roller shutter (same)
Ø45 mm (same class)
Speed 14 rpm (same)
230 V (same)
Power supply AC mains (same)
Mains 50 Hz (same)
Limits: Electronic (same)
Protection IP44
Torque 8 Nm is below the 12 Nm needed
Control system not confirmed

Required changes / checks: Control system not confirmed

Not checked: crown & drive adapters and motor head; Not checked: brackets; Not checked: remote pairing; Not checked: wiring

Cross-brand alternatives

Nice Era Quick E QUICK M SH 817: 8 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 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 Era EasyPlus E EASYPLUS M SH 817: 8 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 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 Era EasyPlus E STAR MT 817: 8 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 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 M size 45 mm. E FIT M 817 BD: 8 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 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 M 817 SH: 8 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}, Ø 45 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]}
Gaposa SILEO XQ5E926: 9 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]}

Data gaps

Becker R8-17-E22: Overall length — Not yet collected
Becker R12-17-E22: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker R8-17-E22: 230 V; Becker R12-17-E22: 230 V. Mains frequency — Becker R8-17-E22: 50 Hz; Becker R12-17-E22: 50 Hz. Power supply type — Becker R8-17-E22: AC mains; Becker R12-17-E22: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker R8-17-E22: 45 mm; Becker R12-17-E22: 45 mm.
What torque and speed is each rated for?: Rated torque — Becker R8-17-E22: 8 Nm; Becker R12-17-E22: 12 Nm. Rated speed — Becker R8-17-E22: 14 rpm; Becker R12-17-E22: 14 rpm.
What protocols and control options does each support?: Limit setting — Becker R8-17-E22: Electronic; Becker R12-17-E22: Electronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie E22Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 14788, 14843, 14790, 14844, 14793, 14847, 14802, 14857, 14780, 14835, 14792, 14845, 14804, 14859, 14806, 14861, 14775, 14831, 14778, 14833, 14798, 14853, 14800, 14855, 14784, 14839, 14812, 14867, 14794, 14849, 14814, 14869, 14808, 14863, 14810, 14865, 14782, 14837, 48474, 48475, 14796, 14851
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R8-17-E22.htmlproduktcenter.becker-antriebe.comBecker R8-17-E22: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R8-17-E22.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50770
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R12-17-E22.htmlproduktcenter.becker-antriebe.comBecker R12-17-E22: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R12-17-E22.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50721

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