Nice: 2 Nm vs 3 Nm

Q: What supply voltage and frequency does each use?

Mains frequency — Nice Era Inn Edge BD E EDGE SI 332 AC BD: 50 Hz, 60 Hz. Power supply type — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Battery; Nice Era Inn Edge BD E EDGE SI 332 AC BD: AC mains.

Q: Which tube diameters do they fit?

Motor diameter — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: 35 mm; Nice Era Inn Edge BD E EDGE SI 332 AC BD: 35 mm.

Q: Which durability indicators does each publish?

OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Nice Era Inn Edge BD E EDGE SI 332 AC BD: 10 min. IP rating — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: IP30; Nice Era Inn Edge BD E EDGE SI 332 AC BD: IP30.

Rated torque — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: 2 Nm^{[1; 2026-10-01]}; Nice Era Inn Edge BD E EDGE SI 332 AC BD: 3 Nm^{[1; 2026-10-01]}.

Rated speed — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: 28 rpm^{[1; 2026-10-01]}; Nice Era Inn Edge BD E EDGE SI 332 AC BD: 32 rpm^{[1; 2026-10-01]}.

Last verified: 2026-11-02

When to choose Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD

For the stated supply type: Battery^{[1; 2026-10-01]}.
For the stated diameter: 35 mm^{[1; 2026-10-01]}.
For a rated torque of 2 Nm^{[1; 2026-10-01]}.
For a rated speed of 28 rpm^{[1; 2026-10-01]}.

When to choose Nice Era Inn Edge BD E EDGE SI 332 AC BD

For a mains frequency of 50 Hz^{[1; 2026-10-01]}, 60 Hz^{[1; 2026-10-01]}.
For the stated supply type: AC mains^{[1; 2026-10-01]}.
For the stated diameter: 35 mm^{[2; 2026-10-09]}.
For a rated torque of 3 Nm^{[1; 2026-10-01]}.

Verifiable indicators

Short-time duty (S2) — Nice Era Inn Edge BD E EDGE SI 332 AC BD: 10 min^{[1; 2026-10-01]}. Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Not yet collected.

IP rating — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: IP30^{[1; 2026-10-01]}; Nice Era Inn Edge BD E EDGE SI 332 AC BD: IP30^{[1; 2026-10-01]}.

Comparison table
Property	Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BDNiceE EDGE SI 228DC BD	Nice Era Inn Edge BD E EDGE SI 332 AC BDNiceE EDGE SI 332 AC BD
Series & variant axes
Series	Era Inn Edge S BD	Era Inn Edge S BD
TorqueDiffers: 2 Nm vs 3 Nm	2 Nm	3 Nm
Rated speedDiffers: 28 rpm vs 32 rpm	28 rpm	32 rpm
Power supplyDiffers: Battery vs AC mains	Battery	AC mains
Electrical
Supply voltage (min)	—	100 V^{[1; 2026-10-01]}
Supply voltage (max)	—	240 V^{[1; 2026-10-01]}
Mains frequency	—	50 Hz^{[1; 2026-10-01]}, 60 Hz^{[1; 2026-10-01]}
Power supply typeDiffers: Battery^{[1; 2026-10-01]} vs AC mains^{[1; 2026-10-01]}	Battery^{[1; 2026-10-01]}	AC mains^{[1; 2026-10-01]}
Rated power input	—	40 W^{[1; 2026-10-01]}
Standby power	—	< 0.5 W^{[1; 2026-10-01]}
Rated current	—	0.6 A^{[1; 2026-10-01]}
Drive performance
Rated torqueDiffers: 2 Nm^{[1; 2026-10-01]} vs 3 Nm^{[1; 2026-10-01]}	2 Nm^{[1; 2026-10-01]}	3 Nm^{[1; 2026-10-01]}
Rated speedDiffers: 28 rpm^{[1; 2026-10-01]} vs 32 rpm^{[1; 2026-10-01]}	28 rpm^{[1; 2026-10-01]}	32 rpm^{[1; 2026-10-01]}
Speed range (min)	—	16 rpm^{[1; 2026-10-01]}
Speed range (max)	—	48 rpm^{[1; 2026-10-01]}
Short-time duty (S2)	—	10 min^{[1; 2026-10-01]}
Max load	—	12 kg^{[1; 2026-10-01]}
Dimensions & mounting
Motor diameter	35 mm^{[1; 2026-10-01]}	35 mm^{[2; 2026-10-09]}
Overall length	—	744 mm^{[1; 2026-10-01]}
Weight	—	1.5 kg^{[1; 2026-10-01]}
Limits & protection
Limit range	—	< 150 turns^{[1; 2026-10-01]}
Battery & charging
Battery (as stated)	Lithium-Ion^{[1; 2026-10-01]}	Not applicable
Environment & protection
IP rating	IP30^{[1; 2026-10-01]}	IP30^{[1; 2026-10-01]}
Operating temp. (min)	—	0 °C^{[1; 2026-10-01]}
Operating temp. (max)	—	60 °C^{[1; 2026-10-01]}
Noise level	35 dB(A)^{[1; 2026-11-02]}	35 dB(A)^{[1; 2026-11-02]}
View all 7 variants
Documents	Request datasheet	Request datasheet

— means no value: the manufacturer does not publish it, it does not apply to this product type, or there is none on record. Value states

Relations and interchangeability

Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD → Nice Era Inn Edge BD E EDGE SI 332 AC BD

Not directly interchangeable

Same product type (tubular motor)
Ø35 mm (same class)
Speed 32 rpm (+14%)
Protection IP30
Power supply AC mains vs Battery
Oversized: 3 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: 3 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

Nice Era Inn Edge BD E EDGE SI 332 AC BD → Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD

Not directly interchangeable

Same product type (tubular motor)
Ø35 mm (same class)
Speed 28 rpm (−12%)
Protection IP30
Torque 2 Nm is below the 3 Nm needed
Power supply Battery vs AC mains
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

Same-series variants

Variant axis	Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD	Nice Era Inn Edge BD E EDGE SI 332 AC BD
Torque	2 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}	3 Nm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}
Rated speed	28 rpm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}	32 rpm^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}
Power supply	Battery^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}	AC mains^{[Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf; 2026-10-01]}

Cross-brand alternatives

Wistar motor WSERD40-T-2/55: 2 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 12 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSERD40-T-2.5/35: 2.5 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 12 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSERD40-L-2.5/35: 2.5 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 12 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
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]}

Data gaps

Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Series / product line — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Series / product line — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Rated voltage — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Rated voltage — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Mains frequency — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Rated power input — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Standby power — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Rated current — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Cable connection — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Cable connection — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Cable length — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Cable length — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Speed range (min) — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Short-time duty (S2) — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Fits tube diameter — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Fits tube diameter — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Overall length — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Weight — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Limit setting — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Limit setting — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Limit range — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Control protocol — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Control protocol — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Radio frequency — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Radio frequency — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Two-way feedback — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Two-way feedback — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Operating temp. (min) — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Operating temp. (max) — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Applications — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Applications — Not yet collected
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Marks stated by vendor — Not yet collected
Nice Era Inn Edge BD E EDGE SI 332 AC BD: Marks stated by vendor — Not yet collected

Questions and answers

What supply voltage and frequency does each use?: Mains frequency — Nice Era Inn Edge BD E EDGE SI 332 AC BD: 50 Hz, 60 Hz. Power supply type — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: Battery; Nice Era Inn Edge BD E EDGE SI 332 AC BD: AC mains.
Which tube diameters do they fit?: Motor diameter — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: 35 mm; Nice Era Inn Edge BD E EDGE SI 332 AC BD: 35 mm.
What torque and speed is each rated for?: Rated torque — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: 2 Nm; Nice Era Inn Edge BD E EDGE SI 332 AC BD: 3 Nm. Rated speed — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: 28 rpm; Nice Era Inn Edge BD E EDGE SI 332 AC BD: 32 rpm. Max load — Nice Era Inn Edge BD E EDGE SI 332 AC BD: 12 kg.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Nice Era Inn Edge BD E EDGE SI 332 AC BD: 10 min. IP rating — Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD: IP30; Nice Era Inn Edge BD E EDGE SI 332 AC BD: IP30.

Sources

↑Nice S.p.A. PDF catalogueniceforyou.comSupply voltage (min): Power supply (VAC/Hz): 100-240 / 50-60 [E EDGE SI 332 AC BD] (p. 86)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 38373, 38374, 38376, 38377, 38258, 38375, 38379, 38380, 38378, 38254, 38381, 38255, 38382, 38384, 38383, 38387, 38388, 38252, 38389, 38390, 38386, 38257, 38253, 38393, 38391, 38392, 67989, 67996
↑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: 54450

See something wrong? Report an error

Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD vs Nice Era Inn Edge BD E EDGE SI 332 AC BD