Somfy LS40 to LT50 Crown and Drive Adapter kit (9013763)

Somfy LS40 to LT50 Crown and Drive Adapter kit, part 9013763, features: adapts 400 Series LS40 40mm motors to 500 Series LT50-class crown and drive hardware, slide-on assembly

Somfy 400 to 500 Series crown and drive adaptor kit 9013763 uses: reusing 500 Series tube hardware with LS40 motors, upsizing roller shade systems

Parts that work with the Somfy 400 to 500 Series crown and drive adaptor kit 9013763: Sonesse 40 404S2 4-wire 1240377, LT50 60mm oct. crown/drive 9012233, LT50 70mm oct. crown/drive 9012234, LT50 DS78mm crown/drive 9012239

Somfy 400 to 500 Series crown and drive adaptor kit 9013763 compared: LS40 crown and drive 9012224, LT50 60mm oct. set 9012233

Buy the Somfy LS40 to LT50 Crown and Drive Adapter kit, part 9013763, genuine new, from ShadeMotorsDirect

Somfy LS40 to LT50 Crown and Drive Adapter kit (9013763)

SKU: 9013763

$5.75

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

400 Series to 500 Series Crown & Drive Adaptor Kit -- run 40mm motors with 500 Series hardware

This Somfy adaptor kit bridges 400 Series (LS40, 40mm) motors to 500 Series (LT50-class) crown and drive hardware, letting installers reuse 500 Series tube interfaces or upsize systems without changing every component.

Benefits

Bridges 400 Series (40mm) motors to 500 Series crowns and drives
Reuse existing tube hardware across motor generations
Correct genuine-part geometry keeps rotation concentric
Simple slide-on assembly

Specifications

From	400 Series (LS40) motors
To	500 Series (LT50-class) crown/drive hardware

Compatible with: Somfy LS40/400 Series motors and 500 Series crown and drive components

Official Somfy documentation

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

Common questions

What does the 400 Series to 500 Series Crown and Drive Adaptor Kit do?

It lets a Somfy 400 Series (40mm, LS40-class) motor use 500 Series (LT50-class) crown and drive hardware. Somfy describes part 9013763 as a diameter 40 to diameter 50 adaptor, so you can run a 40mm motor in tube sized for 500 Series parts.

Which motors does it fit?

Somfy lists it for 40mm motors, including Sonesse 40 motors in RTS, RS485, Zigbee, WireFree and PoE versions, 40mm Altus RTS motors, T3.5 motors and 412R2 motors. Examples in our store include the Sonesse 40 404S2 RS485 SDN Motor (1240562) and the 412R2 RH (1024192).

What else do I need?

Add a 500 Series crown and drive that match your tube, such as the LT50 2.5 in Crown (9707026) with the LT50 2.5 in Hard Clip Drive (9206019), or the Octagonal LT50 60MM Crown/Drive Set (9012233) for 60mm octagonal tube.

When would I use this kit?

Use it when a 40mm motor needs to fit a larger tube built for 500 Series hardware, or when you reuse existing 500 Series tube parts across motor generations. Somfy lists awnings among its applications.

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.

LS40 to LT50 Crown and Drive Adapter kit, part 9013763.

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 LS40 to LT50 Crown and Drive Adapter kit.
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 LS40 to LT50 Crown and Drive Adapter kit works with

Somfy lists these motors as compatible with part 9013763.

Simu T3.5 10Nm 12rpm 12V DC Motor Part 2006977 $198.83

$198.83

Simu T3.5 10Nm 12rpm 24V DC Motor Part 2006978 $180.00

$180.00

Simu T3.5 3Nm 23rpm 12V DC Motor Part 2006973 $215.31

$215.31

Simu T3.5 3Nm 23rpm 24V DC Motor Part 2006974 $231.73

$231.73

Simu T3.5 6Nm 18rpm 12V DC Motor Part 2006975 $192.51

$192.51

Simu T3.5 6Nm 18rpm 24V DC Motor Part 2006976 $178.87

$178.87

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

Somfy backs the LS40 to LT50 Crown and Drive Adapter kit for 5 years. We handle the claim.

5years

Somfy warranty on the LS40 to LT50 Crown and Drive Adapter kit, part 9013763.

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: 400 Series Databook (PDF)LT50 / 500 Series Databook (PDF)

Somfy LS40 to LT50 Crown and Drive Adapter kit (9013763)