Wistar motor WSM50 · 40 Nm · 16 rpm
Part no. WSM50-40/16
Also written as WSM504016
by Wistar motor
WSM50-40/16 is a tubular motor made by Wistar motor.
Sources: 1 manufacturer document · Last verified 2026-10-01 · How we collect data →
Overview
Key specs
- Torque
- 40 Nm
- Rated speed
- 16 rpm
- Motor diameter
- 45 mm
- Rated voltage
- 120 V
- IP rating
- IP44
Fit and application
- Category
- Tubular Motor
WSM50-40/16 is a tubular motor made by Wistar motor. Sourced specifications: torque 40 Nm; rated speed 16 rpm; motor diameter 45 mm; rated voltage 120 V. Among 1474 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 40 Nm is in the upper quartile. Among 1279 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 16 rpm is in the middle half.
Composed from 9 sourced facts
- WSM50-40/16 — Product record
- Wistar motor — Company record
- Tubular motors — Category tree
- Torque: 40 Nm — Wistar motor manufacturer site (product catalog)
- Rated speed: 16 rpm — Wistar motor manufacturer site (product catalog)
- Motor diameter: 45 mm — Wistar motor manufacturer site (product catalog)
- Rated voltage: 120 V — Wistar motor manufacturer site (product catalog)
- Among 1474 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 40 Nm is in the upper 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 16 rpm is in the middle half. — Catalogue statistics
Specifications
Identity & lineage
| Specification | Value |
|---|---|
| Series / product line | WSM50 |
- Part number
- WSM50-40/16
- Product page
- Manufacturer page ↗
Show 7 fields not published by the manufacturer
| Specification | Value |
|---|---|
| Variant suffix | — |
| GTIN / EAN | — |
| Lifecycle status (manufacturer) | — |
| Replaces part number | — |
| Replaces model | — |
| White-label of | — |
| Market variant | — |
Electrical
| Specification | Value |
|---|---|
| Rated voltage | 120 V |
| Mains frequency | 60 Hz |
| Power supply type | AC mains |
| Rated power input | 280 W |
| Rated current | 2.4 A |
Show 11 fields not published by the manufacturer
| Specification | Value |
|---|---|
| Supply voltage (min) | — |
| Supply voltage (max) | — |
| Supply rating (as stated) | — |
| Standby power | — |
| Power factor (cos φ) | — |
| Inrush current factor | — |
| Protection class (electrical) | — |
| Cable connection | — |
| Cable type | — |
| Cable brand | — |
| Cable length | — |
Drive performance
| Specification | Value |
|---|---|
| Rated torque | 40 Nm |
| Rated speed | 16 rpm |
| Short-time duty (S2) | 4 min |
Show 6 fields not published by the manufacturer
| Specification | Value |
|---|---|
| Peak torque | — |
| Speed range (min) | — |
| Speed range (max) | — |
| Duty type | — |
| Max load | — |
| Rated life | — |
Dimensions & mounting
| Specification | Value |
|---|---|
| Motor diameter | 45 mm |
| Overall length | 630 mm |
| Weight | 3.15 kg |
Show 5 fields not published by the manufacturer
| Specification | Value |
|---|---|
| Fits tube diameter | — |
| Compatible tube profiles | — |
| Motor head type | — |
| Mounting side | — |
| Max shade width | — |
Limits & protection
| Specification | Value |
|---|---|
| Limit setting | Mechanical |
| Limit range | 27 turns |
Show 6 fields not published by the manufacturer
| 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
| 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
| Specification | Value |
|---|---|
| IP rating | IP44 |
Show 6 fields not published by the manufacturer
| 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
| Specification | Value |
|---|---|
| Applications | — |
Compliance & declarations
Show 3 fields not published by the manufacturer
| Specification | Value |
|---|---|
| Marks stated by vendor | — |
| Declared standards | — |
| Carbon footprint (PEP/EPD) | — |
Appearance
Show 1 field not published by the manufacturer
| Specification | Value |
|---|---|
| Colour / finish | — |
Source: Wistar motor manufacturer site (Manufacturer-stated). Last checked 2026-10-01. All sources (1) · Learn more about this data
Documents
Cross-brand alternatives (spec-equivalent)
| Model | Brand | Torque | Speed | Diameter | Rated voltage |
|---|---|---|---|---|---|
| Elero RolTop M · 40 Nm · 14 rpm | Elero | 40 Nm (same) | 14 rpm (−13%) | 45 mm (same) | — |
| Elero RolTop M-868 · 40 Nm · 14 rpm | Elero | 40 Nm (same) | 14 rpm (−13%) | 45 mm (same) | — |
| Somfy 540R2 40/14 SJTW | Somfy | 40 Nm (same) | 14 rpm (−13%) | — | 120 V (same) |
| Somfy 540R2 RTS CMO | Somfy | 40 Nm (same) | 14 rpm (−13%) | — | 120 V (same) |
| Nice Era M 3017 KIT | Nice | 30 Nm (−25%) | 17 rpm (+6%) | — | — |
Matched on torque, speed and diameter within 25%. Methodology →
| Model | Torque | Speed | Diameter | Rated voltage |
|---|---|---|---|---|
| Wistar motor WSERD30-T · 0.7 Nm · 35 rpm | 0.7 Nm (−98%) | 35 rpm (+119%) | 25 mm (−44%) | 24 V (−80%) |
| Wistar motor WSERD30-B · 0.7 Nm · 20 rpm | 0.7 Nm (−98%) | 20 rpm (+25%) | 25 mm (−44%) | — |
| Wistar motor WSERD30-L · 1.2 Nm · 35 rpm | 1.2 Nm (−97%) | 35 rpm (+119%) | 25 mm (−44%) | 12 V (−90%) |
| Wistar motor WSERD30-T · 1.2 Nm · 35 rpm | 1.2 Nm (−97%) | 35 rpm (+119%) | 25 mm (−44%) | 12 V (−90%) |
| Wistar motor WSERD30-B · 1.2 Nm · 35 rpm | 1.2 Nm (−97%) | 35 rpm (+119%) | 25 mm (−44%) | 11.1 V (−91%) |
| Wistar motor WSERD30-L · 1.5 Nm · 20 rpm | 1.5 Nm (−96%) | 20 rpm (+25%) | 25 mm (−44%) | 12 V (−90%) |
| Wistar motor WSERD30-T · 1.5 Nm | 1.5 Nm (−96%) | — | 25 mm (−44%) | 12 V (−90%) |
| Wistar motor WSERD30-B · 1.5 Nm · 20 rpm | 1.5 Nm (−96%) | 20 rpm (+25%) | 25 mm (−44%) | 11.1 V (−91%) |
| Model | Torque | Speed | Diameter | Rated voltage |
|---|---|---|---|---|
| Wistar motor WSM50 · 10 Nm · 13 rpm | 10 Nm (−75%) | 13 rpm (−19%) | 45 mm (same) | 230 V (+92%) |
| Wistar motor WSM50 · 10 Nm · 17 rpm | 10 Nm (−75%) | 17 rpm (+6%) | 45 mm (same) | 230 V (+92%) |
| Wistar motor WSM50 · 10 Nm · 21 rpm | 10 Nm (−75%) | 21 rpm (+31%) | 45 mm (same) | 230 V (+92%) |
| Wistar motor WSM50 · 10 Nm · 16 rpm | 10 Nm (−75%) | 16 rpm (same) | 45 mm (same) | 120 V (same) |
| Wistar motor WSM50 · 10 Nm · 21 rpm | 10 Nm (−75%) | 21 rpm (+31%) | 45 mm (same) | 120 V (same) |
| Wistar motor WSM50 · 10 Nm · 33 rpm | 10 Nm (−75%) | 33 rpm (+106%) | 45 mm (same) | 120 V (same) |
| Wistar motor WSM50 · 15 Nm · 13 rpm | 15 Nm (−63%) | 13 rpm (−19%) | 45 mm (same) | 230 V (+92%) |
| Wistar motor WSM50 · 15 Nm · 17 rpm | 15 Nm (−63%) | 17 rpm (+6%) | 45 mm (same) | 230 V (+92%) |
Compare systems & lineage
Sources
- ↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSM50Used for: Series / product line, Rated voltage, Mains frequency, Power supply type, Rated power input, Rated current, Rated torque, Rated speed, Short-time duty (S2), Motor diameter, Overall length, Weight, Limit setting, Limit range, IP rating
Compiled from manufacturer publications and public registries. Confirm critical specifications with the manufacturer before ordering.
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