Name: Nice Era Star ST 524
Brand: Nice
SKU: E STAR ST 524

Overview

Key specs

Torque: 5 Nm
Rated speed: 24 rpm
Motor diameter: 35 mm
Rated voltage: 230 V
IP rating: IP44

Fit and application

Category: Tubular Motor

S size 35 mm. E STAR ST 524 is a tubular motor made by Nice. Sourced specifications: torque 5 Nm; rated speed 24 rpm; motor diameter 35 mm; rated voltage 230 V. Among 1474 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 5 Nm is in the lower quartile. Among 1279 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 24 rpm is in the upper quartile.

Composed from 9 sourced facts

S size 35 mm. E STAR ST 524 — Product record
Nice — Company record
Tubular motors — Category tree
Torque: 5 Nm — Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf
Rated speed: 24 rpm — Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf
Motor diameter: 35 mm — Nice manufacturer site (product catalog)
Rated voltage: 230 V — Nice S.p.A. PDF catalogue nice_sun_shading_solutions_catalogue_en.pdf
Among 1474 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 5 Nm is in the lower quartile. — Catalogue statistics
Among 1279 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 24 rpm is in the upper quartile. — Catalogue statistics

Specifications

Identity & lineage

Part number: E STAR ST 524

Show 8 fields not published by the manufacturer

Identity & lineage: fields not published
Specification	Value
Series / product line	—
Variant suffix	—
GTIN / EAN	—
Lifecycle status (manufacturer)	—
Replaces part number	—
Replaces model	—
White-label of	—
Market variant	—

Electrical

Electrical specifications
Specification	Value
Rated voltage	230 V
Mains frequency	50 Hz
Power supply type	AC mains
Rated power input	120 W
Standby power	< 0.5 W
Rated current	0.54 A

Show 10 fields not published by the manufacturer

Electrical: fields not published
Specification	Value
Supply voltage (min)	—
Supply voltage (max)	—
Supply rating (as stated)	—
Power factor (cos φ)	—
Inrush current factor	—
Protection class (electrical)	—
Cable connection	—
Cable type	—
Cable brand	—
Cable length	—

Drive performance

Drive performance specifications
Specification	Value
Rated torque	5 Nm
Rated speed	24 rpm
Short-time duty (S2)	4 min

Show 6 fields not published by the manufacturer

Drive performance: fields not published
Specification	Value
Peak torque	—
Speed range (min)	—
Speed range (max)	—
Duty type	—
Max load	—
Rated life	—

Dimensions & mounting

Dimensions & mounting specifications
Specification	Value
Motor diameter	35 mm
Overall length	496 mm
Weight	1 kg

Show 5 fields not published by the manufacturer

Dimensions & mounting: fields not published
Specification	Value
Fits tube diameter	—
Compatible tube profiles	—
Motor head type	—
Mounting side	—
Max shade width	—

Limits & protection

Limits & protection specifications
Specification	Value
Limit setting	Electronic
Limit range	> 100 turns

Show 6 fields not published by the manufacturer

Limits & protection: fields not published
Specification	Value
Intermediate positions	—
Obstacle detection	—
Manual override	—
Soft start / soft stop	—
Thermal protection	—
Noiseless soft brake	—

Control & communication

Show 11 fields not published by the manufacturer

Control & communication: fields not published
Specification	Value
Control protocol	—
Control interface (as stated)	—
Radio frequency	—
Modulation	—
Radio range	—
Two-way feedback	—
Max paired transmitters	—
Wired inputs	—
Works with	—
Sensor inputs	—
Timer / astro	—

Environment & protection

Environment & protection specifications
Specification	Value
IP rating	IP44

Show 6 fields not published by the manufacturer

Environment & protection: fields not published
Specification	Value
Operating temp. (min)	—
Operating temp. (max)	—
Noise level	—
Ambient humidity	—
Storage temp. (min)	—
Storage temp. (max)	—

Application

Show 1 field not published by the manufacturer

Application: fields not published
Specification	Value
Applications	—

Compliance & declarations

Compliance & declarations specifications
Specification	Value
Marks stated by vendor	CE, NF

Show 2 fields not published by the manufacturer

Compliance & declarations: fields not published
Specification	Value
Declared standards	—
Carbon footprint (PEP/EPD)	—

Appearance

Show 1 field not published by the manufacturer

Appearance: fields not published
Specification	Value
Colour / finish	—

Source: Nice S.p.A. PDF catalogue (Manufacturer-stated), Nice manufacturer site (Manufacturer-stated). Last checked 2026-11-04. All sources (2) · Learn more about this data

Certifications

How each certification is recorded

CE marking: Manufacturer's declaration (no official register exists)
NF mark (electrical equipment): Manufacturer-stated · not found in the official register

Product availability has not been verified and is subject to change. Certification data is recorded as declared by the certifying applicant, not by OpenAxia.

Replacements

Current models named as replacements by the manufacturer, or with similar published specifications.

Replacement suggestions compare published specifications. They do not guarantee fit or compatibility. Check the motor head, crown and drive adapters, brackets, wiring and remote pairing with the manufacturer or a qualified installer before ordering. Mains-powered motors must be connected by a qualified electrician.

Same brand, equivalent specification

Current models of the same brand, from another series, whose published values pass the tolerance table.

OpenAxia comparison of published specifications — not a manufacturer statement

Match with changesWithin the hard tolerances, but at least one difference has a consequence, such as new remotes or a different way of setting limits. Each difference is listed.

Nice Era Mat ST 524 · Nice
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
Matched
- Same product type (tubular motor)
- Ø35 mm (same class) (from the model name)
- Torque 5 Nm (same)
- Speed 24 rpm (same)
- 230 V (same)
- Power supply AC mains (same)
- Mains 50 Hz (same)
- Length 496 mm
- Protection IP44
Differences
- Control system not confirmed
Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
What is wrong?
Source URL (optional)
Email (optional, only used if an editor has a question)
Nice 230 Vac E S 524 · Nice
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
Matched
- Same product type (tubular motor)
- Ø35 mm (same class)
- Torque 5 Nm (same)
- Speed 24 rpm (same)
- 230 V (same)
- Power supply AC mains (same)
- Mains 50 Hz (same)
- Length 402 mm
- Protection IP44
Differences
- Control system not confirmed
- Limits are set differently (Electronic → Mechanical)
Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
What is wrong?
Source URL (optional)
Email (optional, only used if an editor has a question)
Nice Era Fit S BD 619 · Nice
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
Matched
- Same product type (tubular motor)
- Ø35 mm (same class) (from the model name)
- Torque 6 Nm (+20%)
- 230 V (same)
- Power supply AC mains (same)
- Mains 50 Hz (same)
- Protection IP44
Differences
- Opens/closes slower (≈21%)
- Control system not confirmed
- 100 mm longer: check the space between brackets
Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
What is wrong?
Source URL (optional)
Email (optional, only used if an editor has a question)
Nice Era Inn Smart E SMART SI 620 AC · Nice
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
Matched
- Same product type (tubular motor)
- Ø35 mm (same class) (from the model name)
- Torque 6 Nm (+20%)
- Power supply AC mains (same)
- Mains 50 Hz (same)
- Limits: Electronic (same)
Differences
- Opens/closes slower (≈17%)
- Control system not confirmed
- 248 mm longer: check the space between brackets
- Lower protection (IP30 vs IP44)
Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
What is wrong?
Source URL (optional)
Email (optional, only used if an editor has a question)
Nice Era Inn Action E ACTION SI 620 AC · Nice
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
Matched
- Same product type (tubular motor)
- Ø35 mm (same class) (from the model name)
- Torque 6 Nm (+20%)
- Power supply AC mains (same)
- Mains 50 Hz (same)
- Limits: Electronic (same)
Differences
- Opens/closes slower (≈17%)
- Control system not confirmed
- 248 mm longer: check the space between brackets
- Lower protection (IP30 vs IP44)
Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
What is wrong?
Source URL (optional)
Email (optional, only used if an editor has a question)
Nice Era Inn Edge BD E EDGE SI 620 AC BD · Nice
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
Matched
- Same product type (tubular motor)
- Ø35 mm (same class) (from the model name)
- Torque 6 Nm (+20%)
- Power supply AC mains (same)
- Mains 50 Hz (same)
Differences
- Opens/closes slower (≈17%)
- Control system not confirmed
- 248 mm longer: check the space between brackets
- Lower protection (IP30 vs IP44)
Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
What is wrong?
Source URL (optional)
Email (optional, only used if an editor has a question)

58 other motors could not be checked (missing diameter, supply voltage). See them in the catalog →

24 other motors were left out: outside a hard limit of the tolerance table (for example less torque or another diameter) or no longer listed by the manufacturer.

Open the replacement finder

Cross-brand alternatives (spec-equivalent)

Comparable models from other brands
Model	Brand	Torque	Speed	Diameter	Rated voltage
Becker P5-16-C01 PLUS	Becker	5 Nm (same)	—	35 mm (same)	230 V (same)
Becker P5-16-C01 PLUS inkl. Mini-Lasche	Becker	5 Nm (same)	—	35 mm (same)	230 V (same)
Elero RolTop S · 5 Nm · 30 rpm	Elero	5 Nm (same)	30 rpm (+25%)	35 mm (same)	230 V (same)
Elero RolTop S-868 · 5 Nm · 30 rpm	Elero	5 Nm (same)	30 rpm (+25%)	35 mm (same)	230 V (same)
Gaposa SILEO XQ40 · 4 Nm · 26 rpm	Gaposa	4 Nm (−20%)	26 rpm (+8%)	35 mm (same)	230 V (same)

Matched on torque, speed and diameter within 25%. Methodology →

Same brand and category
Model	Torque	Speed	Diameter
Nice ERA INN EDGE S LI-ION	2 Nm (−60%)	28 rpm (+17%)	35 mm (same)
Nice For interior roller blinds, with integrated rechargea- ble battery, electronic limit switch and built-in radio E EDGE SI 228DC BD	2 Nm (−60%)	28 rpm (+17%)	35 mm (same)
Nice ERA INN EDGE S AC E EDGE SI 332 AC	3 Nm (−40%)	32 rpm (+33%)	35 mm (same)
Nice ERA INN EDGE S DC E EDGE SI 332 DC	3 Nm (−40%)	32 rpm (+33%)	35 mm (same)
Nice ERA INN EDGE M AC E EDGE MI 332 AC	3 Nm (−40%)	32 rpm (+33%)	45 mm (+29%)
Nice ERA INN EDGE M DC E EDGE MI 332 DC	3 Nm (−40%)	32 rpm (+33%)	45 mm (+29%)
Nice ERA INN SMART M AC E SMART MI 332 AC	3 Nm (−40%)	32 rpm (+33%)	45 mm (+29%)
Nice ERA INN SMART M DC E SMART MI 332 DC	3 Nm (−40%)	32 rpm (+33%)	45 mm (+29%)

Other sizes in this series
Model	Torque	Speed	Diameter	Rated voltage
Nice Era Star ST 324	3 Nm (−40%)	24 rpm (same)	35 mm (same)	230 V (same)
Nice Era Star ST 1011	10 Nm (+100%)	11 rpm (−54%)	35 mm (same)	230 V (same)

Compare systems & lineage

Sources

↑Nice S.p.A. PDF catalogueniceforyou.comRated voltage: Power supply (Vac/Hz): 230/50 [E STAR ST 524] (p. 122)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: Rated voltage, Mains frequency, Power supply type, Rated power input, Standby power, Rated current, Rated torque, Rated speed, Short-time duty (S2), Overall length, Weight, Limit range, IP rating
↑Nice manufacturer site (product catalog)niceforyou.comMotor diameter: Ø 35 mmManufacturer-stated · Observed 2026-10-07 · Retrieved 2026-09-23 · Public web pageUsed for: Motor diameter, Limit setting, Marks stated by vendor

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