Somfy LT60 6100R2 Altus RTS 120V 3-Wire Motor (1166289)
Somfy LT60 6100R2 Altus RTS 120V 3-Wire Motor (1166289)
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Somfy LT60 6100R2 Altus RTS Motor -- heavy-duty exterior tubular motor
The Somfy LT60 6100R2 is a wireless, radio-controlled heavy-duty exterior tubular motor, delivering 100Nm (880" lb) at 14 rpm -- the 600 Series platform built for large awnings and rolling shutters beyond the LT50's torque range.
Benefits
- Radio Technology Somfy (RTS) -- no control wiring back to the motor required
- Heavy-duty 600 Series platform built for large exterior awnings and rolling shutters
- Star-head mounting, detachable power cable at the motor head
- 5-year Somfy warranty
Specifications
| Torque / Speed | 100 Nm (880 in-lb) / 14 rpm |
| Control | RTS (433.42 MHz radio) |
| Override | None |
| Power supply | 120V AC, 60Hz |
| Head type | Star head |
| Warranty | 5 years |
Compatible with: LT60 crown and drive sets, Situo/Telis RTS remotes, RTS wall switches
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What is the Altus RTS 6100R2 motor built for?
Part 1166289 is the highest-torque Somfy 600 Series motor in this store, rated at 100 Nm for large rolling shutters and awnings. An RTS radio receiver is built in, so no control wiring runs back to the motor.
How is it powered?
It runs on 120V AC, 60 Hz. Somfy rates power draw at 430 W in operation and 0 W on standby, and the power cable detaches at the motor head for simpler installs.
Which remotes and switches work with it?
Any Somfy RTS transmitter, including the Situo 1 (1870571) and Situo 5 (1870575) remotes, the Telis 4 Patio remote (1810645) and DecoFlex RTS wall switches. Each motor stores up to 12 channels, and Somfy rates the range at 164.05 ft in open field.
Can I control it from my phone or a voice assistant?
Yes, through a Somfy TaHoma switch (1871037), which adds app control, schedules and voice commands. RTS is one-way radio, so the app sends commands but cannot report the awning or shutter position.
Is it rated for outdoor use?
Somfy gives the 6100R2 an IP 44 protection index for exterior awning and rolling shutter work. Somfy notes that motorized exterior shading can cut summer heat gain and winter heat loss by up to 40%.
Which crown and drive fits, and is there a smaller option?
The compatible parts on this page include the Octagonal LT60 70mm Crown and Drive Set (9012247). For lighter loads, the Altus RTS 680R2 (1164261) delivers 80 Nm on the same 600 Series platform.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy LT60 6100R2 Altus RTS 120V 3-Wire Motor (1166289)
| 
Somfy LT60 6100R2 Standard 120V 4-Wire Motor (1166290)
| 
Somfy LT60 680R2 Altus RTS 120V 3-Wire Motor (1164261)
| 
Somfy LT60 6100R2 CMO 120V 4-Wire Motor (1166016)
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|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 100.0 | 100.0 | 80.0 | 100.0 |
| Speed (rpm) | 14 | 14 | 14 | 14 |
| Control | RTS radio | Wired 4-wire | RTS radio | Wired 4-wire |
| Power | 120V AC | 120V AC | 120V AC | 120V AC |
| Motor family | LT60 | LT60 | LT60 | LT60 |
| Manual crank override | — | — | — | Yes |
| What's different | The product on this page | Same size, Wired 4-wire control | 80.0 Nm instead of 100.0 | Same size, Wired 4-wire control |
| Buy | Currently viewing | View details | View details | View details |
