Somfy DS 70mm Round Drive (0.8mm - 1mm) (9751005)
Somfy DS 70mm Round Drive (0.8mm - 1mm) (9751005)
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DS 70mm Round Drive (0.8-1mm Wall) -- drive wheel for DS 70mm round (0.8-1mm wall) tube
This genuine Somfy drive wheel mounts on the motor's output shaft and locks into DS 70mm round (0.8-1mm wall) tube, transferring the motor's torque to the roller. Pair it with the matching crown for a complete, concentric motor-to-tube connection.
Benefits
- Drive wheel engages DS 70mm round (0.8-1mm wall) tube for slip-free torque transfer
- Keeps travel smooth and hembar level across the full drop
- Pairs with the matching Somfy crown
- Genuine Somfy geometry for quiet running
Specifications
| Tube | DS 70mm round (0.8-1mm wall) |
| Type | Drive wheel |
Compatible with: Somfy 50mm-class (500 Series / LT50) motors including LT50, LT50 CMO, Altus RTS, Sonesse 50, and DMI5 ranges
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 do?
The drive fits on the output end of a Somfy LT50 class motor and locks into the tube, so the motor's torque turns the roller. Somfy sizes part 9751005 for 70mm round tube with a 0.8mm to 1mm wall.
Which tube does it fit?
Somfy lists it for 70mm round Dohner-style tube with a 0.8mm to 1mm wall, a size used in rolling shutter work. Measure the tube diameter and wall before ordering, since other 70mm profiles take different drives.
Which motors does it work with?
Somfy lists this drive for its 500 Series and LT50 family, including Sonesse 506S2 motors such as the 506S2 RTS (1001809), the Altus RTS 525A2 (1043423) and DMI5 motors such as the DMI5 50Nm 12rpm (2000776).
What else do I need with it?
Pair the drive with a crown for the same 70mm tube, such as the DS 70 LT50 Crown (9707034), which Somfy also makes for Dohner 70 tube. The crown supports the motor head while the drive turns the tube.
What warranty does it carry?
Somfy backs the DS 70mm Round Drive (9751005) with a 5 year warranty. Somfy makes it in black, matching the finish of the DS 70 LT50 Crown.
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