What supply voltage and frequency does each use?

Rated voltage — Becker P3-30-S12: 230 V; Becker P5-20-S12: 230 V. Mains frequency — Becker P3-30-S12: 50 Hz; Becker P5-20-S12: 50 Hz. Power supply type — Becker P3-30-S12: AC mains; Becker P5-20-S12: AC mains.

Which tube diameters do they fit?

Motor diameter — Becker P3-30-S12: 35 mm; Becker P5-20-S12: 35 mm.

What torque and speed is each rated for?

Rated torque — Becker P3-30-S12: 3 Nm; Becker P5-20-S12: 5 Nm. Rated speed — Becker P3-30-S12: 30 rpm; Becker P5-20-S12: 20 rpm.

What protocols and control options does each support?

Limit setting — Becker P3-30-S12: Electronic; Becker P5-20-S12: Electronic.

Becker P3-30-S12 vs Becker P5-20-S12: Specs Compared

Rated power input — Becker P3-30-S12: 80 W^{[2; 2026-10-03]}; Becker P5-20-S12: 110 W^{[2; 2026-10-03]}.

Rated current — Becker P3-30-S12: 0.35 A^{[2; 2026-10-03]}; Becker P5-20-S12: 0.45 A^{[2; 2026-10-03]}.

Rated torque — Becker P3-30-S12: 3 Nm^{[2; 2026-10-03]}; Becker P5-20-S12: 5 Nm^{[2; 2026-10-03]}.

Last verified: 2026-10-05

When to choose Becker P3-30-S12

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: 35 mm^{[1; 2026-10-01]}.
For a rated torque of 3 Nm^{[2; 2026-10-03]}.

When to choose Becker P5-20-S12

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: 35 mm^{[1; 2026-10-01]}.
For a rated torque of 5 Nm^{[2; 2026-10-03]}.

Verifiable indicators

Short-time duty (S2) — Becker P3-30-S12: 4 min^{[2; 2026-10-03]}; Becker P5-20-S12: 4 min^{[2; 2026-10-03]}.

Rated life — Becker P3-30-S12: Not published. Becker P5-20-S12: Not published.

Thermal protection — Becker P3-30-S12: Not published. Becker P5-20-S12: Not published.

IP rating — Becker P3-30-S12: IP44^{[2; 2026-10-03]}; Becker P5-20-S12: IP44^{[2; 2026-10-03]}.

Comparison table
Property	Becker P3-30-S12Becker2009 130 505 0	Becker P5-20-S12Becker2009 130 506 0
Series & variant axes
Series	S12	S12
Identity & lineage
GTIN / EAN	4251852906927^{[1; 2026-10-01]}	4251852906934^{[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: 80 W^{[2; 2026-10-03]} vs 110 W^{[2; 2026-10-03]}	80 W^{[2; 2026-10-03]}	110 W^{[2; 2026-10-03]}
Rated currentDiffers: 0.35 A^{[2; 2026-10-03]} vs 0.45 A^{[2; 2026-10-03]}	0.35 A^{[2; 2026-10-03]}	0.45 A^{[2; 2026-10-03]}
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Pluggable cable^{[1; 2026-10-01]}
Drive performance
Rated torqueDiffers: 3 Nm^{[2; 2026-10-03]} vs 5 Nm^{[2; 2026-10-03]}	3 Nm^{[2; 2026-10-03]}	5 Nm^{[2; 2026-10-03]}
Rated speedDiffers: 30 rpm^{[2; 2026-10-03]} vs 20 rpm^{[2; 2026-10-03]}	30 rpm^{[2; 2026-10-03]}	20 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	35 mm^{[1; 2026-10-01]}	35 mm^{[1; 2026-10-01]}
Fits tube diameter	≥ 38 mm^{[1; 2026-10-01]}	≥ 38 mm^{[1; 2026-10-01]}
Weight	1.439 kg^{[1; 2026-10-01]}	1.439 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]}
Control & communication
Two-way feedback	Yes^{[1; 2026-10-01]}	Yes^{[1; 2026-10-01]}
Sensor inputs	Sun^{[1; 2026-10-01]}, Wind^{[1; 2026-10-01]}	Sun^{[1; 2026-10-01]}, Wind^{[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 15 variants
Documents	Request datasheet	Request datasheet

Cross-brand alternatives

A-OK AM35 AC Input Mechanical Limit Tubular Motor: 3 Nm^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}, Ø 35 mm^{[A-OK Motor manufacturer site (product catalog); 2026-10-05]}, 230 V^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}
A-OK AM35 AC Input Mechanical Limit Radio Tubular Motor: 3 Nm^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}, Ø 35 mm^{[Tubular diameter derivation tdia-archived-page-motor-diameter-v1; 2026-10-09]}, 230 V^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}
Wistar motor WSS40S-3/28: 3 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSS40S-3/34: 3 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSEB40-3/28: 3 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSEB40-3/34: 3 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}

Data gaps

Becker P3-30-S12: Overall length — Not yet collected
Becker P5-20-S12: Overall length — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — Becker P3-30-S12: 230 V; Becker P5-20-S12: 230 V. Mains frequency — Becker P3-30-S12: 50 Hz; Becker P5-20-S12: 50 Hz. Power supply type — Becker P3-30-S12: AC mains; Becker P5-20-S12: AC mains.
Which tube diameters do they fit?: Motor diameter — Becker P3-30-S12: 35 mm; Becker P5-20-S12: 35 mm.
What torque and speed is each rated for?: Rated torque — Becker P3-30-S12: 3 Nm; Becker P5-20-S12: 5 Nm. Rated speed — Becker P3-30-S12: 30 rpm; Becker P5-20-S12: 20 rpm.
What protocols and control options does each support?: Limit setting — Becker P3-30-S12: Electronic; Becker P5-20-S12: Electronic.

Sources

↑Becker-Antriebe product centre (product catalog)produktcenter.becker-antriebe.comSeries / product line: Serie S12Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 21320, 21378, 21322, 21380, 21339, 21396, 21316, 21374, 21349, 21408, 21327, 21386, 21351, 21410, 21343, 21400, 21344, 21402, 21341, 21398, 21347, 21346, 21406, 21404, 48659, 48660, 21328, 21388
↑Becker-Antriebe GmbH PDF cataloguebecker-antriebe.comRated voltage: Nennspannung: 230 V/AC / 50Hz [2009 130 505 0] (p. 29)Manufacturer-stated · Observed 2026-10-03 · Retrieved 2026-10-03 · Public web pageUsed for: 46963, 46974, 46965, 46976, 46964, 46975, 46962, 46973, 46961, 46972, 46958, 46969, 46959, 46970, 46966, 46977, 46967, 46978, 46960, 46971, 46968, 46979

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