Which tube diameters do they fit?

Motor diameter — Becker P3-30-S12: 35 mm; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 35 mm.

What torque and speed is each rated for?

Rated torque — Becker P3-30-S12: 3 Nm; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 3 Nm. Rated speed — Becker P3-30-S12: 30 rpm; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 32 rpm.

What protocols and control options does each support?

Limit setting — Becker P3-30-S12: Electronic; Nice ERA INN EDGE S DC E EDGE SI 332 DC: Electronic. Control protocol — Nice ERA INN EDGE S DC E EDGE SI 332 DC: Proprietary RF.

What certifications are on record for each?

Marks stated by vendor — Becker P3-30-S12: CE.

Becker P3-30-S12 vs Nice ERA INN EDGE S DC E EDGE SI 332 DC

Rated speed — Becker P3-30-S12: 30 rpm^{[2; 2026-10-03]}; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 32 rpm^{[3; 2026-09-23]}.

Fits tube diameter — Becker P3-30-S12: ≥ 38 mm^{[1; 2026-10-01]}; Nice ERA INN EDGE S DC E EDGE SI 332 DC: ≥ 35 mm^{[3; 2026-10-01]}.

Last verified: 2026-10-09

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 Nice ERA INN EDGE S DC E EDGE SI 332 DC

For the stated diameter: 35 mm^{[4; 2026-10-09]}.
For a rated torque of 3 Nm^{[3; 2026-09-23]}.
For a rated speed of 32 rpm^{[3; 2026-09-23]}.
For the stated control protocol: Proprietary RF^{[3; 2026-10-01]}.

Verifiable indicators

Short-time duty (S2) — Becker P3-30-S12: 4 min^{[2; 2026-10-03]}. Nice ERA INN EDGE S DC E EDGE SI 332 DC: Not published.

Rated life — Becker P3-30-S12: Not published. Nice ERA INN EDGE S DC E EDGE SI 332 DC: Not published.

Thermal protection — Becker P3-30-S12: Not published. Nice ERA INN EDGE S DC E EDGE SI 332 DC: Not published.

IP rating — Becker P3-30-S12: IP44^{[2; 2026-10-03]}. Nice ERA INN EDGE S DC E EDGE SI 332 DC: Not published.

Comparison table
Property	Becker P3-30-S12Becker2009 130 505 0	Nice ERA INN EDGE S DC E EDGE SI 332 DCNiceE EDGE SI 332 DC
Series & variant axes
SeriesDiffers: S12 vs Era Inn Edge S	S12	Era Inn Edge S
Identity & lineage
Series / product line	S12^{[1; 2026-10-01]}	Not published
GTIN / EAN	4251852906927^{[1; 2026-10-01]}	Not published
Electrical
Rated voltage	230 V^{[2; 2026-10-03]}	Not published
Mains frequency	50 Hz^{[2; 2026-10-03]}	Not published
Power supply type	AC mains^{[2; 2026-10-03]}	Not published
Rated power input	80 W^{[2; 2026-10-03]}	Not published
Rated current	0.35 A^{[2; 2026-10-03]}	Not published
Cable connection	Pluggable cable^{[1; 2026-10-01]}	Not published
Drive performance
Rated torque	3 Nm^{[2; 2026-10-03]}	3 Nm^{[3; 2026-09-23]}
Rated speedDiffers: 30 rpm^{[2; 2026-10-03]} vs 32 rpm^{[3; 2026-09-23]}	30 rpm^{[2; 2026-10-03]}	32 rpm^{[3; 2026-09-23]}
Short-time duty (S2)	4 min^{[2; 2026-10-03]}	Not published
Duty type	S2^{[2; 2026-10-03]}	Not published
Dimensions & mounting
Motor diameter	35 mm^{[1; 2026-10-01]}	35 mm^{[4; 2026-10-09]}
Fits tube diameterDiffers: ≥ 38 mm^{[1; 2026-10-01]} vs ≥ 35 mm^{[3; 2026-10-01]}	≥ 38 mm^{[1; 2026-10-01]}	≥ 35 mm^{[3; 2026-10-01]}
Weight	1.439 kg^{[1; 2026-10-01]}	Not published
Limits & protection
Limit setting	Electronic^{[1; 2026-10-01]}	Electronic^{[3; 2026-10-01]}
Limit range	64 turns^{[2; 2026-10-03]}	Not published
Obstacle detection	Yes^{[1; 2026-10-01]}	Not published
Soft start / soft stop	Yes^{[1; 2026-10-01]}	Not published
Control & communication
Control protocol	Not published	Proprietary RF^{[3; 2026-10-01]}
Control interface (as stated)	Not published	Radio^{[3; 2026-10-01]}
Two-way feedback	Yes^{[1; 2026-10-01]}	Not published
Sensor inputs	Sun^{[1; 2026-10-01]}, Wind^{[1; 2026-10-01]}	Not published
Environment & protection
IP rating	IP44^{[2; 2026-10-03]}	Not published
Noise level	Not published	35 dB(A)^{[3; 2026-10-05]}
Application
Applications	Not published	Roller blind^{[3; 2026-10-05]}, Screen^{[3; 2026-10-01]}
Compliance & declarations
Marks stated by vendor	CE^{[1; 2026-10-05]}	Not published
Appearance
Colour / finish	Weiß (RAL 9016)^{[1; 2026-10-01]}	Not published
Documents	Request datasheet	Request datasheet

Series

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

Questions and answers

Which tube diameters do they fit?: Motor diameter — Becker P3-30-S12: 35 mm; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 35 mm.
What torque and speed is each rated for?: Rated torque — Becker P3-30-S12: 3 Nm; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 3 Nm. Rated speed — Becker P3-30-S12: 30 rpm; Nice ERA INN EDGE S DC E EDGE SI 332 DC: 32 rpm.
What protocols and control options does each support?: Limit setting — Becker P3-30-S12: Electronic; Nice ERA INN EDGE S DC E EDGE SI 332 DC: Electronic. Control protocol — Nice ERA INN EDGE S DC E EDGE SI 332 DC: Proprietary RF.
What certifications are on record for each?: Marks stated by vendor — Becker P3-30-S12: CE.

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, 21322, 21339, 21316, 21349, 21327, 21351, 21343, 21344, 21341, 21347, 21346, 48659, 21328
↑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, 46965, 46964, 46962, 46961, 46958, 46959, 46966, 46967, 46960, 46968
↑Elero manufacturer site (product catalog)elero.comRated torque: 3 NmManufacturer-stated · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 1717, 1718, 26369, 26368, 26370, 26366, 48915, 48916, 26367
↑Tubular diameter derivation tdia-nice-era-size-v1niceforyou.com[tdia-nice-era-size-v1] Ø 35 mm from "E EDGE SI 332". Nice Era Star T manual §3.1: motors that are size "S" (Ø = 35 mm) … size "M" (Ø = 45 mm) … size "L" (Ø = 58 mm). Nice Sun Shading catalogue 2026 p70: "ERA INN S Ø 35 mm", "ERA INN M Ø 45 mm".Derived (model name) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54429

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