Somfy Sonesse 510S2 RTS 120V Motor (1001807)
Somfy Sonesse 510S2 RTS 120V Motor (1001807)
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Sonesse 50 ultra-quiet tubular motor for interior and exterior window coverings
The Sonesse 50 range puts window coverings in motion with ultra-quiet precision. This 120V AC motor has a built-in RTS radio receiver, so it pairs with Somfy RTS remotes and wall switches with no control wiring, and it is built for heavier, larger-format shades and screens where strength and near-silent operation both matter.
Benefits
- Quiet operation -- 47.2 dB
- Mounts six different ways with a snap-on roller tube adaptor connection
- Compatible with Somfy's full range of RTS controls, sensors, and timers
- Voice and app control via TaHoma; integrates with third-party automation
- Backed by Somfy's standard 5-year warranty
Specifications
| Torque / Speed | 10 Nm / 32 rpm |
| Overall length | 26.2 in (666 mm) |
| Minimum tube inside diameter | 1.85 in |
| Noise level | 47.2 dB |
| Power supply | 120V AC, 60Hz (200 W during operation per Somfy) |
| Control protocol | RTS (Radio Technology Somfy), built-in receiver |
| Radio Frequency | 433.420 MHz |
| Head type | Star |
| Motor tube size | 50mm |
| Application | Interior and exterior window coverings, roller/solar shades, screens |
| Warranty | 5 years |
Compatible with: Sonesse 50 tube, crown & drive, and bracket hardware
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What torque and speed does the Sonesse 510S2 RTS deliver?
Somfy rates part 1001807 at 10 Nm of torque and 32 rpm, with a noise level of 47.2 dB. It has a star head and an IP 44 rating.
What size shades is it made for?
It suits heavier, larger-format shades and screens. The motor fits tubes with a minimum inside diameter of 1.85 in, and matching parts include the 2 in Profiled Roller Tube (1781798) and the 2.5 in OD Aluminum Tube (1781343) with LT50 crowns and drives.
Does this motor need power at the window?
Yes. It runs on 120V AC, draws 200 W while running and has a 1.67 A rated current. It ships with a 9.84 ft SJTW three-wire cable, and the built-in RTS receiver replaces control wiring.
Which remotes and switches work with it?
Any Somfy RTS transmitter works, including the Situo 1 and Situo 5 RTS Pure remotes (1870571, 1870575), the Telis 16 Channel RTS Pure remote (1811081), the Telis 1 Chronis RTS Timer (1805237) and DecoFlex RTS wall switches. The motor stores 12 channels.
Can I control it from an app or by voice?
Yes. Somfy lists TaHoma integration for app and voice commands. Add the TaHoma Switch (1871037) to run the shade from your phone and set schedules. RTS is one-way radio, so the app does not report shade position.
How does it compare with the Sonesse 506S2 RTS?
The 510S2 delivers 10 Nm against the 6 Nm of the Sonesse 506S2 RTS (1001809), and both run at 32 rpm. Choose the 510S2 for heavier fabric or wider shades. The 506S2 runs a little quieter at 45.1 dB.
Couldn't load pickup availability
Replace a Sonesse 50 motor or build a new shade around it.
Replacing? Your fabric stays on the tube. Building new? Every part below is Somfy-matched to part 1001807.
12- 1Motor head Mounts to the bracket at the motor end.
- 2Drive end Turns the tube.
Replacing a motor
-
1
Take the shade down
Cut power and lift the roller out of its brackets.
-
2
Pull the old motor
Slide it out of the tube. The fabric stays wrapped on the tube.
-
3
Fit crown and drive
Fit the crown and drive wheel for your tube, then slide the new motor in.
-
4
Pair and set limits
Pair your Somfy RTS remote, then set the top and bottom limits.
Not sure of your tube size or head type? Send us a photo of the label on your old motor. We'll confirm the part before you order. Ask us
Building a new shade
-
1
Measure the tube
Measure across the outside of the tube end and note its shape. That sets the crown and drive.
-
2
Pick the parts
Add the crown and drive, the motor bracket and a remote or switch from the list below.
-
3
Mount and fit
Fit the crown and drive, slide the motor into the tube and seat the head in its bracket.
-
4
Pair and set limits
Pair your Somfy RTS remote, then set the top and bottom limits.
Planning a new shade? Send us the size and tube. We'll build the parts list with you. Ask us
Find your crown, drive and bracket.
1Measure the tube end, outside edge to outside edge.
If a row lists a wall thickness, match that too.
2Pick the bracket that matches how your shade mounts.
Every bracket here fits this motor's head.
Not sure? Send us a photo of the tube end and the motor end. Ask us
What the Sonesse 510S2 RTS 120V Motor needs to run
Somfy lists every part below as compatible with part 1001807. Pick one from each row.
1Control
Built-in RTS radio. Any Somfy RTS remote, wall switch or timer pairs with it.
2Tube fit
Match the crown and drive to your tube size and profile.
3Power
Cables, chargers and power made for this motor.
4Mounting
Holds the motor head and the idle end in place.
5Also fits
Other parts Somfy lists with this product.
Somfy backs the Sonesse 510S2 RTS 120V Motor for 5 years. We handle the claim.
Somfy warranty on the Sonesse 510S2 RTS 120V Motor, part 1001807.
- What Somfy covers
- Defects in materials and workmanship, for 5 years from purchase.
- If it fails
- Email us your order number. We arrange the replacement with Somfy.
- Where it comes from
- ShadeMotorsDirect is an authorized Somfy distributor. You get the US version, new in Somfy packaging.
- Returns
- Unopened items in original packaging. Ask us for an RA number before you ship.
- Questions
- Call or chat, 8:00 AM - 7:30 PM ET.
How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy Sonesse 510S2 RTS 120V Motor (1001807)
| 
Somfy Sonesse 50 510S2 RH Standard 120V 4-Wire Motor (round head) (1001810)
| 
Somfy Sonesse 506S2 RTS 120V Motor (1001809)
| 
Somfy Sonesse 50 510S2 RS485 SDN 120V Motor (1002287)
|
|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 10.0 | 10.0 | 6.0 | 10.0 |
| Speed (rpm) | 32 | 32 | 32 | 32 |
| Control | RTS radio | Wired 4-wire | RTS radio | RS485 (SDN) |
| Power | 120V AC | 120V AC | 120V AC | 120V AC |
| Motor family | Sonesse 50 | Sonesse 50 | Sonesse 50 | Sonesse 50 |
| What's different | The product on this page | Same size, Wired 4-wire control | 6.0 Nm instead of 10.0 | Same size, RS485 (SDN) control |
| Buy | Currently viewing | View details | View details | View details |
