Somfy Sonesse 40mm Louvolite Crown & Drive (9020675)

Somfy Sonesse 40 mm Louvolite crown and drive, part 9020675, fits Louvolite System 40 tube, slip-free drive, slide-on assembly

Somfy Louvolite crown and drive 9020675 uses: motorizing Louvolite 40 mm shades with Somfy WireFree motors

Somfy motors that work with the Louvolite crown and drive 9020675: Roll Up 28 WireFree V2 motor 1241162, Sonesse 30 WireFree motor 1003128, Sonesse ULTRA 30 WireFree 1003310

Somfy crown and drives: Louvolite 40 mm 9020675 vs RollEase 1.5 in 9020674 vs RollEase 2 in 9021017

Buy the Somfy Sonesse 40mm Louvolite Crown & Drive, part 9020675, genuine new, from ShadeMotorsDirect

Somfy Sonesse 40mm Louvolite Crown & Drive (9020675)

SKU: 9020675

$5.25

Shipping calculated at checkout.

Secure checkout with

Genuine Somfy Authorized distributor

5-Year Warranty Somfy warranty on every part

30-Day Returns 35% restocking fee

Expert Support Call 859-414-6872

Ships in 1-2 business days. US shipping $15 flat.

Returns: 30 days from delivery, unused and in original packaging, with an RMA. A 35% restocking fee applies and the customer pays return shipping, unless the item is defective or we made an error. Custom and engraved items can be returned only if defective. Full return policy

Not sure this fits? Ask our tech team

Louvolite 40mm Crown & Drive -- run Somfy Sonesse and WireFree motors in Louvolite System 40 tube

This genuine Somfy crown and drive set adapts compatible Somfy motors to Louvolite 40mm (System 40) roller tubes, so Louvolite-based shade systems can be motorized with Somfy's quiet WireFree and Sonesse motor range.

Benefits

Purpose-built fit for Louvolite 40mm / System 40 tube profiles
Drive engages the tube profile for smooth, slip-free rotation
Lets fabricators pair Louvolite hardware with genuine Somfy motorization
Simple slide-on assembly

Specifications

Tube	Louvolite 40mm (System 40)
Type	Crown & drive set

Compatible with: Somfy Roll Up 28 and Sonesse WireFree motor families (see the Somfy Pro page for the full compatibility list)

Official Somfy documentation

Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.

Common questions

What is the Louvolite 40mm Crown & Drive for?

Part 9020675 fits compatible Somfy motors into Louvolite 40mm roller tubes. The crown and drive grip the tube profile, so a Louvolite shade system can run on a Somfy motor.

Which motors does it fit?

Somfy lists 18 compatible motors across the Sonesse 30, Sonesse 28 and Roll Up families. Examples here include the Sonesse Ultra 30 WireFree RTS (1003310), Sonesse 30 RTS 24V DC (1241142) and Sonesse 30 Zigbee 24V DC (1241970).

Does it fit tubes from other brands?

This set matches Louvolite 40mm tubes. For other tubes, Somfy offers the RollEase 1.25" Crown & Drive (9025815), the Sonesse 30 Crown & Drive Kit for RollEase 2" Tubes (9021017) and the Silhouette Crown & Drive (9025816).

What else do I need to finish the install?

Match brackets and a motor plate to your headrail system. The Motor Plate for ST30 (9013789) suits Sonesse 30 motor heads. Wired 24V DC Sonesse 30 motors also need a 24V DC power source.

How do I charge a WireFree motor on this tube?

Sonesse Ultra 30 WireFree motors charge through Somfy accessories such as the Sonesse Ultra 30 WireFree Plug-in Charger (9025166). The Sonesse Ultra Extension 94.5" Charging Cable (9021016) brings the charge port to an easier spot.

Shade Motors Direct Spec Library Product specs, manuals and technical documents

Replace a worn crown or drive, or order the right set for a new roller.

Match the set to your motor head and your tube size.

Sonesse 40mm Louvolite Crown & Drive, part 9020675.

Replacing one

1
Take the shade down
Cut power and lift the roller out of its brackets.
2
Pull the motor
Slide the motor out of the tube.
3
Swap the part
Pull off the worn crown or drive and fit the Sonesse 40mm Louvolite Crown & Drive.
4
Slide it back
Insert the motor drive end first and rehang the shade.

Not sure of your tube? Send us a photo of the tube end and your motor label. We'll confirm before you order. Ask us

Starting new

1
Check your tube
Measure across the outside of the tube end and note the shape: round, octagonal or a brand profile.
2
Fit the crown
Slide the crown onto the motor until it seats against the head.
3
Fit the drive
Push the drive onto the output shaft until it locks.
4
Slide the motor in
Insert the motor into the tube, drive end first.

Planning a new install? Send us the window size and a photo. We'll build the parts list with you. Ask us

Motors the Sonesse 40mm Louvolite Crown & Drive works with

Somfy lists these motors as compatible with part 9020675.

Sonesse 30 DCT 24V DC Part 1241146 $302.95

$302.95

Sonesse 30 POE Motor Part 1241147 $440.30

$440.30

Sonesse 30 RS485 24V DC Part 1241144 $369.95

$369.95

Sonesse 30 RTS 24V DC Motor Part 1241142 $328.68

$328.68

Sonesse 30 WireFree 12V Rechargeable Li-ion RTS Motor Part 1003128 $236.41

$236.41

Sonesse Ultra 30 WireFree 12V Li-ion RTS Motor Part 1003310 $252.79

$252.79

More Somfy motors work with it too. Ask us if yours isn't listed.

Somfy backs the Sonesse 40mm Louvolite Crown & Drive for 5 years. We handle the claim.

5years

Somfy warranty on the Sonesse 40mm Louvolite Crown & Drive, part 9020675.

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.
Somfy documents: WireFree Databook (PDF)

Somfy Sonesse 40mm Louvolite Crown & Drive (9020675)