Somfy Sonesse 50 Drive Wheel 50mm x 1.5mm Soft Clip (9018455)
Somfy Sonesse 50 Drive Wheel 50mm x 1.5mm Soft Clip (9018455)
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Somfy Sonesse 50 Drive Wheel 50mm x 1.5mm Soft Clip -- genuine Somfy crown drive for the Sonesse Ultra 50 system
The soft-clip 50mm x 1.5mm drive wheel matching the Ultra 50 square-head drive system. Genuine Somfy part 9018455, matched to the Sonesse Ultra 50 range so replacements and new installs use the exact hardware the system was engineered around.
Benefits
- Genuine Somfy part (9018455) -- exact fit, no adaptation needed
- Purpose-made for Sonesse Ultra 50 motors on 50mm x 1.5mm tube (soft-clip)
- Matches the factory hardware used across the Sonesse Ultra 50 family
- Direct replacement for worn or missing installation hardware
- Backed by Somfy documentation for correct installation
Specifications
| Part type | Crown Drive |
| Fits | Sonesse Ultra 50 motors on 50mm x 1.5mm tube (soft-clip) |
| Genuine part | Somfy 9018455 |
Compatible with: Sonesse Ultra 50 motors on 50mm x 1.5mm tube (soft-clip).
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What does this drive wheel do?
Part 9018455 is a Somfy drive wheel for 50 mm tubular motors. It fits on the motor's output end and carries the motor's turning force into the roller tube, so the tube and fabric move with the motor.
What tube size does it fit?
Somfy sizes this drive wheel for 50mm x 1.5mm tube. Check your tube against that size before you order, because each Somfy drive wheel matches one tube profile and a correct fit keeps the shade running true.
Which motors does it work with?
Somfy lists 32 compatible motors across its Sonesse and Altus families. Examples include the Sonesse Ultra 506A2 RTS 120V Motor (1002562), the Sonesse 50 510S2 RS485 SDN 120V Motor (1002287) and the 506S2 Altus RTS 120V 3-Wire Motor (1033399).
Is there a hard clip version?
Yes. Somfy makes this 50mm x 1.5mm drive wheel in two clip styles. This listing is the soft clip version, and the Sonesse 50 Drive Wheel 50mm x 1.5mm Hard Clip (9016630) is its match. Order the style your shade system calls for.
What else do I need to mount the motor in the tube?
A complete install pairs this drive wheel with a crown sized for the same tube, a motor bracket that fits the motor head and an idler end cap at the far end of the tube. Somfy sells each of these as a separate part.
What warranty does it carry?
Somfy backs this drive wheel with a 5-year warranty. Somfy lists it as a quiet accessory for Sonesse motors, and as a genuine Somfy part it matches the hardware the motor was designed to use.
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