Somfy 515S2 RH 120V 4-Wire Motor (1040061)
Somfy 515S2 RH 120V 4-Wire Motor (1040061)
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Somfy LT50 515S2 RH 120V 4-Wire Motor (Round Head) -- standard exterior tubular motor
The Somfy LT50 515S2 RH is a 120V AC standard 4-wire motor built for exterior solar screens and interior window coverings. RH stands for round head. 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 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 | Round 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 is the 515S2 RH motor?
The 515S2 RH (1040061) is a wired 120V LT50 tubular motor with a 4-conductor cable for switch or relay control. Somfy lists it for exterior solar screens, interior shades and retractable insect screens.
What torque and speed does it deliver?
Somfy rates it at 15 Nm and 38 rpm, with a round head and a 60 dB noise level. It draws 1.8 A, uses 210 W while running and uses no power on standby.
What size tube does it need?
Somfy lists a minimum tube inside diameter of 1.85 in and an unwrapped motor length of 24.02 in. LT50 crown and drive sets, such as the LT50 2.5 in Round Crown and Drive Set (9012231), adapt it to your tube.
How is it wired?
It runs on 120V AC (108-126 V) through a 9.84 ft white 4-conductor SJTW cable with stripped ends. Wire it to an up and down switch such as the Somfy Maintained Rocker Switch Kit (1800342), or to a third-party relay.
How are the limits set?
The motor uses mechanical limits with a 46 turn capacity and a repeatability of +/- 5. You set the up and down stops at the motor head during installation. Somfy rates it IP 44 with Class I insulation.
Can I add a remote to this motor?
This is a wired motor with no radio receiver. To run it from RTS remotes and wall switches, wire in the Somfy Universal RTS Receiver for 110V AC motors (1810627), then pair Somfy RTS transmitters to the receiver.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy 515S2 RH 120V 4-Wire Motor (1040061)
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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 |
