Somfy Simu 4.0" Round Crown (9420370)
Somfy Simu 4.0" Round Crown (9420370)
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4.0" Round Crown -- centered crown for 100mm and 102mm round tubes
This 4.0 in round crown centers an LT60 tubular motor in a Mischler 100mm tube or a 102 x 2mm round tube. Somfy rates it to 120 Nm, pairs it with drive wheel 9420304 and lists nine compatible LT60 motors, from the 660R2 to the 6100R2 in wired, CMO and Altus RTS versions.
Benefits
- Centered design for 100mm Mischler and 102 x 2mm round tubes
- Rated to 120 Nm maximum torque
- Pairs with the 4.0 in round drive wheel 9420304
- Fits nine LT60 motors on Somfy's list
- Backed by Somfy's 5-year warranty
Specifications
| Tube | Mischler 100mm and 102 x 2mm round |
| Fit | Centered |
| Maximum torque | 120 Nm |
| Matching drive | 9420304 |
| Factory designation | CROWN LT60-TUBE 102*2 |
| Application | Awning |
| Warranty | 5 years |
Compatible with: Somfy LT60 660R2, 680R2 and 6100R2 motors in standard 4-wire, CMO and Altus RTS versions, plus the 4.0 in round drive 9420304.
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What tubes does crown 9420370 fit?
Somfy designs the 9420370 crown for Mischler 100mm tube and 102 x 2mm round tube. It is a centered crown, so it keeps the motor concentric inside the tube. Somfy rates it to 120 Nm, lists awnings as its application and covers it with a 5-year warranty.
Which drive goes with this crown?
Somfy states crown 9420370 can be used with wheel 9420304, the 4.0 in round drive for 102 x 2mm tube. ShadeMotorsDirect carries that drive, so you can complete the set in one order. Somfy rates both parts to 120 Nm.
Which motors does the crown fit?
Somfy lists nine LT60 motors for crown 9420370: the 660R2, 680R2 and 6100R2 in standard wired, CMO and Altus RTS versions. Each needs the crown and a matching drive to turn the tube. Somfy rates the crown to 120 Nm.
What torque is the crown rated for?
Somfy rates crown 9420370 for a 120 Nm maximum torque, which covers the 100 Nm 6100R2 at the top of its compatible list. Somfy backs the part with a 5-year warranty. Pair it with drive 9420304.
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