Specs | Setup Guides | Technical Documents | Compatible Blinds | Control | Alternative Motors
Short STP motor for narrow blinds.
Specs
WCM | 240v | Somfy LS40 4/16 | WCM | 240v | Somfy LS40 4/16 short** | WCM | 240v | Somfy LS40 9/16 | |
Power Supply | 240v | 240v | 240v |
Control | Switch Through Power | Switch Through Power | Switch Through Power |
Torque | 4 / 16 | 4 / 16 | 9 / 16 |
Cable Length | 2.5m* | 2.5m* | 2.5m* |
Noise (dB) | 50 | 50 | 52 |
Warranty | 5 Years | 5 Years | 5 Years |
*You can use a connector to extend any cable that your blind comes with.
**The LS40 4/16 short is an even shorter version of the standard 4/16 (standard 4/16 version: 458mm, 4/16 short version: 414mm). The LS40 short is more expensive than the standard LS40.
Setup Guides
Umbra’s support site has a detailed motor setup guide for the WCM LS40.
Find detailed installation guides for all of your motors and blinds on our support site.
Compatible Blinds
Torque requirements restrict the use of weaker motors on some products.
Rooflight Blinds
Angled blackout blinds that shade the trickiest windows.
Requires at least 9Nm of Torque.
Compatible Controls
Strata
Hardware (remotes, hubs, third party)
Alternative Motors
The LS40 is the best solution for very narrow blinds with wired control.
Short Radio Motor
Wider Alternative