Somfy 535A2 120V 4-Wire Motor (1047368)
Somfy 535A2 120V 4-Wire Motor (1047368)
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Somfy LT50 535A2 120V 4-Wire Motor -- standard exterior tubular motor
The Somfy LT50 535A2 is a 120V AC standard 4-wire star head motor built for awnings and rolling shutters. It delivers 35Nm (310" lb) of torque at 20 rpm, wired for control from a switch or third-party relay rather than radio.
Benefits
- Standard 4-wire star head motor -- ideal for pre-construction wiring while walls are open
- Adjustable motorhead orientation installs in 6 different positions
- Detachable power cable at the motor head for quick replacement or length management
- Snap-on drive wheels for quick assembly; rapid push-button limit setting
- Eco-designed -- draws no power in standby mode
- 5-year Somfy warranty
Specifications
| Torque / Speed | 35 Nm (310 in-lb) / 20 rpm |
| Control | Standard 4-wire (wired switch or relay) |
| Power supply | 120V AC, 60Hz |
| Head type | Star head |
| Warranty | 5 years |
Compatible with: LT50 crown and drive sets, LT50 motor brackets
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What torque and speed does the 535A2 deliver?
Part 1047368 delivers 35 Nm (310 in-lb) of torque at 20 rpm on 120V AC, 60Hz power. It runs awnings and rolling shutters that need more lifting force than a 15 Nm or 30 Nm motor gives.
What is it built for?
It is a standard LT50 tubular motor with a star head, built for awnings and rolling shutters. It suits jobs where the wiring goes in while the walls are open.
How is it wired and controlled?
It is a standard 4-wire motor, so a wired switch or third-party relay sets the direction. It has no radio receiver, so add the Somfy Universal RTS Receiver for 110V AC motors (1810627) to run it from RTS remotes and wall switches.
Which crowns, drives and brackets fit it?
It takes LT50 hardware. The compatible parts on this page include the LT50 2.5 in Round Crown and Drive Set (9012231), the Octagonal LT50 70mm Crown and Drive Set (9012234) and the LT50 Universal Motor Bracket (9410665).
Does it use power when idle, and how can I test it?
The motor draws no power in standby, so it adds no load between runs. The Somfy Standard Motor Tester Cable, 4-Wire (9012116) lets an installer test-run the motor before final wiring.
What warranty does it carry?
Somfy backs the 535A2 with a 5-year warranty. For a version with a built-in RTS radio, see the 535A2 Altus RTS 120V 3-Wire Motor (1038168), which runs from Somfy RTS remotes and wall switches.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy 535A2 120V 4-Wire Motor (1047368)
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Somfy 535A2 Altus RTS 120V 3-Wire Motor (1038168)
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Somfy 530R2 120V 4-Wire Motor (1045793)
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Somfy 540R2 120V 4-Wire Motor (1049894)
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|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 35.0 | 35.0 | 30.0 | 40.0 |
| Speed (rpm) | 20 | 20 | 14 | 14 |
| Control | Wired 4-wire | RTS radio | Wired 4-wire | Wired 4-wire |
| Power | 120V AC | 120V AC | 120V AC | 120V AC |
| Motor family | LT50 | LT50 | LT50 | LT50 |
| What's different | The product on this page | Same size, RTS radio control | 30.0 Nm instead of 35.0 | 40.0 Nm instead of 35.0 |
| Buy | Currently viewing | View details | View details | View details |
