Somfy 515S2 120V 4-Wire Motor (1040062)
Somfy 515S2 120V 4-Wire Motor (1040062)
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Somfy LT50 515S2 120V 4-Wire Motor -- standard exterior tubular motor
The Somfy LT50 515S2 is a 120V AC standard 4-wire star head motor built for exterior solar screens and interior window coverings. It delivers 15Nm (132" lb) of torque at 38 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 | 15 Nm (132 in-lb) / 38 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 515S2 deliver?
Somfy rates part 1040062 at 15 Nm of torque and 38 rpm on 120V/60Hz power. It draws 1.8 A and 210 W in operation and 0 W in standby.
What is it built for?
Somfy lists it for exterior solar screens, interior shades and retractable insect screens. It is a standard LT50 motor with a star head, suited to jobs where the wiring goes in while the walls are open.
How is it wired and controlled?
It ships with a 9.84 ft SJTW cable with 4 wires, so a wired switch or 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.
What tube size and mounting parts does it need?
Somfy lists a minimum tube inside diameter of 1.85 in. The compatible parts on this page include the LT50 2.5 in Round Crown and Drive Set (9012231), the Octagonal LT50 70mm set (9012234) and the LT50 motor bracket (9410651).
How are the limits set, and how long can it run?
It uses a mechanical limit switch with a capacity of 46 turns. Somfy lists a thermal time of 4 min, so let the motor cool after long back-to-back runs. The Somfy Standard Motor Tester Cable, 4-Wire (9012116) lets an installer test-run the motor before final wiring.
How loud is it, and is it rated for outdoor use?
Somfy rates the 515S2 at 60 dB with an IP 44 protection index, which covers its exterior screen work. Somfy backs it with a 5-year warranty.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy 515S2 120V 4-Wire Motor (1040062)
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Somfy 510 R2 120V 4 Wire Motor (1038172)
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Somfy 520R2 120V 4-Wire Motor (1042055)
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Somfy 515A2 120V 4-Wire Motor (1040063)
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|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 15.0 | 10.0 | 20.0 | 15.0 |
| Speed (rpm) | 38 | 14 | 14 | 20 |
| Control | Wired 4-wire | Wired 4-wire | 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 | 10.0 Nm instead of 15.0 | 20.0 Nm instead of 15.0 | Close alternative |
| Buy | Currently viewing | View details | View details | View details |
