What supply voltage and frequency does each use?

Rated voltage — Becker R40-17-E25: 230 V; Becker R30-17-E25: 230 V. Mains frequency — Becker R40-17-E25: 50 Hz; Becker R30-17-E25: 50 Hz. Power supply type — Becker R40-17-E25: AC mains; Becker R30-17-E25: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker R40-17-E25: 45 mm; Becker R30-17-E25: 45 mm.

What torque and speed is each rated for?

Rated torque — Becker R40-17-E25: 40 Nm; Becker R30-17-E25: 30 Nm. Rated speed — Becker R40-17-E25: 17 rpm; Becker R30-17-E25: 17 rpm.

What protocols and control options does each support?

Limit setting — Becker R40-17-E25: Electronic; Becker R30-17-E25: Electronic.

Becker R40-17-E25 vs Becker R30-17-E25: Specs Compared

Rated power input — Becker R40-17-E25: 260 W^{[2; 2026-10-03]}; Becker R30-17-E25: 210 W^{[2; 2026-10-03]}.

Rated current — Becker R40-17-E25: 1.15 A^{[2; 2026-10-03]}; Becker R30-17-E25: 0.9 A^{[2; 2026-10-03]}.

Rated torque — Becker R40-17-E25: 40 Nm^{[2; 2026-10-03]}; Becker R30-17-E25: 30 Nm^{[2; 2026-10-03]}.

Last verified: 2026-10-06

When to choose Becker R40-17-E25

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

When to choose Becker R30-17-E25

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

Verifiable indicators

Short-time duty (S2) — Becker R40-17-E25: 4 min^{[2; 2026-10-03]}; Becker R30-17-E25: 4 min^{[2; 2026-10-03]}.

Rated life — Becker R40-17-E25: Not published. Becker R30-17-E25: Not published.

Thermal protection — Becker R40-17-E25: Not published. Becker R30-17-E25: Not published.

IP rating — Becker R40-17-E25: IP44^{[2; 2026-10-03]}; Becker R30-17-E25: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker R40-17-E25Becker2040 140 011 0	Becker R30-17-E25Becker2030 140 010 0
Series & variant axes
Series	E25	E25
Identity & lineage
GTIN / EAN	4251852902691^{[1; 2026-10-01]}	4251852916803^{[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: 260 W^{[2; 2026-10-03]} vs 210 W^{[2; 2026-10-03]}	260 W^{[2; 2026-10-03]}	210 W^{[2; 2026-10-03]}
Rated currentDiffers: 1.15 A^{[2; 2026-10-03]} vs 0.9 A^{[2; 2026-10-03]}	1.15 A^{[2; 2026-10-03]}	0.9 A^{[2; 2026-10-03]}
Cable typeDiffers: Gummi - H05RR-F4G0,75 - schwarz^{[1; 2026-10-05]} vs Gummileitung H05RR-F 4G0,75 sw^{[1; 2026-10-05]}	Gummi - H05RR-F4G0,75 - schwarz^{[1; 2026-10-05]}	Gummileitung H05RR-F 4G0,75 sw^{[1; 2026-10-05]}
Cable length	0.09 m^{[1; 2026-10-05]}	0.09 m^{[1; 2026-10-05]}
Drive performance
Rated torqueDiffers: 40 Nm^{[2; 2026-10-03]} vs 30 Nm^{[2; 2026-10-03]}	40 Nm^{[2; 2026-10-03]}	30 Nm^{[2; 2026-10-03]}
Rated speed	17 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	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]}
WeightDiffers: 4.09 kg^{[1; 2026-10-01]} vs 2.8 kg^{[1; 2026-10-01]}	4.09 kg^{[1; 2026-10-01]}	2.8 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]}
Application
Applications	Roller shutter^{[3; 2026-10-06]}	Roller shutter^{[4; 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 7 variants
Documents	Request datasheet	Request datasheet

Cross-brand alternatives

Wistar motor WSME50-LED-30/13: 30 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]}
Wistar motor WSME50-LED-30/17: 30 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]}
Wistar motor WSME50-LED-30/16: 30 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 45 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 120 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSME50-30/13: 30 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]}
Wistar motor WSME50-30/17: 30 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]}
Wistar motor WSME50-30/21: 30 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-02]}, Ø 45 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-02]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-02]}

Data gaps

Becker R40-17-E25: Overall length — Not yet collected
Becker R30-17-E25: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker R40-17-E25: 230 V; Becker R30-17-E25: 230 V. Mains frequency — Becker R40-17-E25: 50 Hz; Becker R30-17-E25: 50 Hz. Power supply type — Becker R40-17-E25: AC mains; Becker R30-17-E25: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker R40-17-E25: 45 mm; Becker R30-17-E25: 45 mm.
What torque and speed is each rated for?: Rated torque — Becker R40-17-E25: 40 Nm; Becker R30-17-E25: 30 Nm. Rated speed — Becker R40-17-E25: 17 rpm; Becker R30-17-E25: 17 rpm.
What protocols and control options does each support?: Limit setting — Becker R40-17-E25: Electronic; Becker R30-17-E25: Electronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie E25Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 15050, 14999, 15052, 15000, 48485, 48482, 48487, 48484, 15046, 14995, 15072, 15021, 15056, 15005, 15074, 15023, 15068, 15017, 15070, 15019, 48486, 48483, 15058, 15007
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2040 140 011 0] (p. 22)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 46666, 46655, 46668, 46657, 46667, 46656, 46665, 46654, 46664, 46653, 46661, 46650, 46662, 46651, 46669, 46658, 46670, 46659, 46663, 46652, 46671, 46660
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R40-17-E25.htmlproduktcenter.becker-antriebe.comBecker R40-17-E25: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R40-17-E25.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50756
↑https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R30-17-E25.htmlproduktcenter.becker-antriebe.comBecker R30-17-E25: tubular drive in produktcenter.becker-antriebe.com "Antriebe > Rollladenanwendungen" (https://produktcenter.becker-antriebe.com/Antriebe/Rollladenanwendungen/Antriebe-mit-elektronischer-Endabschaltung/R30-17-E25.html)Manufacturer-stated · Observed 2026-10-06 · Retrieved 2026-10-06 · Public web pageUsed for: 50749

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