What supply voltage and frequency does each use?

Rated voltage — Becker R40-17-C18 PLUS: 230 V; Becker R30-17-C18 PLUS: 230 V. Mains frequency — Becker R40-17-C18 PLUS: 50 Hz; Becker R30-17-C18 PLUS: 50 Hz. Power supply type — Becker R40-17-C18 PLUS: AC mains; Becker R30-17-C18 PLUS: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker R40-17-C18 PLUS: 45 mm; Becker R30-17-C18 PLUS: 45 mm.

What torque and speed is each rated for?

Rated torque — Becker R40-17-C18 PLUS: 40 Nm; Becker R30-17-C18 PLUS: 30 Nm. Rated speed — Becker R40-17-C18 PLUS: 17 rpm; Becker R30-17-C18 PLUS: 17 rpm.

What protocols and control options does each support?

Control protocol — Becker R40-17-C18 PLUS: Centronic; Becker R30-17-C18 PLUS: Centronic.

Becker: R40-17-C18 PLUS vs R30-17-C18 PLUS Compared

Rated power input — Becker R40-17-C18 PLUS: 260 W^{[2; 2026-10-03]}; Becker R30-17-C18 PLUS: 210 W^{[2; 2026-10-03]}.

Rated current — Becker R40-17-C18 PLUS: 1.15 A^{[2; 2026-10-03]}; Becker R30-17-C18 PLUS: 0.9 A^{[2; 2026-10-03]}.

Rated torque — Becker R40-17-C18 PLUS: 40 Nm^{[2; 2026-10-03]}; Becker R30-17-C18 PLUS: 30 Nm^{[2; 2026-10-03]}.

Last verified: 2026-10-05

When to choose Becker R40-17-C18 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: 45 mm^{[1; 2026-10-01]}.
For a rated torque of 40 Nm^{[2; 2026-10-03]}.

When to choose Becker R30-17-C18 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: 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-C18 PLUS: 4 min^{[2; 2026-10-03]}; Becker R30-17-C18 PLUS: 4 min^{[2; 2026-10-03]}.

Rated life — Becker R40-17-C18 PLUS: Not published. Becker R30-17-C18 PLUS: Not published.

Thermal protection — Becker R40-17-C18 PLUS: Not published. Becker R30-17-C18 PLUS: Not published.

IP rating — Becker R40-17-C18 PLUS: IP44^{[2; 2026-10-03]}; Becker R30-17-C18 PLUS: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker R40-17-C18 PLUSBecker2040 130 192 0	Becker R30-17-C18 PLUSBecker2030 130 189 0
Series & variant axes
Series	C18 PLUS	C18 PLUS
Identity & lineage
GTIN / EAN	4251852916407^{[1; 2026-10-01]}	4251852916414^{[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 connection	Pluggable cable^{[1; 2026-10-01]}	Pluggable cable^{[1; 2026-10-01]}
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: 2.9 kg^{[1; 2026-10-01]} vs 2.762 kg^{[1; 2026-10-01]}	2.9 kg^{[1; 2026-10-01]}	2.762 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]}
Soft start / soft stop	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	Dusk^{[1; 2026-10-01]}, Frost^{[1; 2026-10-01]}, Rain^{[1; 2026-10-01]}, Sun^{[1; 2026-10-01]}, Temperature^{[1; 2026-10-01]}, Wind^{[1; 2026-10-01]}	Dusk^{[1; 2026-10-01]}, Frost^{[1; 2026-10-01]}, Rain^{[1; 2026-10-01]}, Sun^{[1; 2026-10-01]}, Temperature^{[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 8 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-C18 PLUS: Overall length — Not yet collected
Becker R30-17-C18 PLUS: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker R40-17-C18 PLUS: 230 V; Becker R30-17-C18 PLUS: 230 V. Mains frequency — Becker R40-17-C18 PLUS: 50 Hz; Becker R30-17-C18 PLUS: 50 Hz. Power supply type — Becker R40-17-C18 PLUS: AC mains; Becker R30-17-C18 PLUS: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker R40-17-C18 PLUS: 45 mm; Becker R30-17-C18 PLUS: 45 mm.
What torque and speed is each rated for?: Rated torque — Becker R40-17-C18 PLUS: 40 Nm; Becker R30-17-C18 PLUS: 30 Nm. Rated speed — Becker R40-17-C18 PLUS: 17 rpm; Becker R30-17-C18 PLUS: 17 rpm.
What protocols and control options does each support?: Control protocol — Becker R40-17-C18 PLUS: Centronic; Becker R30-17-C18 PLUS: Centronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie C18 PLUSManufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 19473, 19397, 19475, 19399, 19493, 19417, 19469, 19393, 19516, 19440, 19482, 19405, 19481, 19403, 19499, 19423, 19501, 19425, 19497, 19421, 19495, 19419, 19515, 19511, 19509, 19507, 19513, 19505, 19438, 19435, 19433, 19431, 19436, 19429, 19503, 19427, 48613, 48612, 19483, 19407
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2040 130 192 0] (p. 51)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 48057, 48046, 48059, 48048, 48058, 48047, 48056, 48045, 48055, 48044, 48052, 48041, 48053, 48042, 48060, 48049, 48061, 48050, 48054, 48043, 48062, 48051

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Becker R40-17-C18 PLUS vs Becker R30-17-C18 PLUS