Somfy Sonesse Ultra 50 506A2 120V 4-Wire Motor (star head) (1002558)
Somfy Sonesse Ultra 50 506A2 120V 4-Wire Motor (star head) (1002558)
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Somfy Sonesse ULTRA 50 506A2 120V 4-Wire Motor (Star Head) -- ultra-quiet wired motor
The Sonesse ULTRA 506A2 is Somfy's quietest motor platform, under 38dBA, delivering 6Nm at 24rpm for interior shading with standard wired control. This variant uses the star-head mounting orientation.
Benefits
- Most powerful and quietest motor on the Sonesse platform -- under 38dBA
- Single Sonesse ULTRA can multi-band up to six shades
- Square-head Ultra mount with soft-clip drives
- Standard 4-wire control -- wired switch or relay
- 5-year Somfy warranty
Specifications
| Torque / Speed | 6 Nm (52 in-lb) / 24 rpm |
| Control | Standard 4-wire |
| Power supply | 120V AC, 60Hz |
| Head type | Star head |
| Warranty | 5 years |
Compatible with: LT50 soft-clip drive wheels, square spring-ring motor bracket
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What is the Sonesse ULTRA 506A2 motor?
The Sonesse ULTRA 506A2 (1002558) is a wired 120V Somfy tubular motor for interior shades and projection screens. It delivers 6 Nm of torque at 24 rpm, and Somfy built the ULTRA line for strength on the largest shades.
How quiet is it?
Somfy rates it at 38 dB and gives it the Designed for Silence mark. It is the quietest motor on the Sonesse platform and carries an IP 31 rating for interior use.
What power and wiring does it need?
It runs on 120V AC at 60 Hz through a 4-conductor SJTW cable. Somfy rates it at 114 W while running and 0 W in standby. This store sells 4-conductor SJTW cable by the foot (9012110).
Can one motor run more than one shade?
Yes. Somfy says a single Sonesse ULTRA can multi-band up to six shades, so one motor drives a row of coupled shades. That cuts the number of motors on a wide window wall.
Which controls work with it?
Standard 4-wire control runs it from a wired switch or relay. Somfy lists TaHoma app control and integration with Control4, Savant and Crestron through added control modules, and it works with timers and sensors.
What mounting parts fit it?
Compatible parts in this store include the LT50 2 in soft clip drive (9206089), the LT50 2.5 in soft clip drive (9206041) and the square 120mm motor bracket with spring ring (9763503). The motor carries a 5-year Somfy warranty.
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How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
| Specification | You're viewing
Somfy Sonesse Ultra 50 506A2 120V 4-Wire Motor (star head) (1002558)
| 
Somfy Sonesse Ultra 50 506A2 RH RTS 120V 3-Wire Motor (Round Head) (1002564)
| 
Somfy Sonesse Ultra 50 506A2 RH 120V 4-Wire Motor (round head) (1002560)
| 
Somfy Sonesse Ultra 50 506A2 RS485 120V Motor (6Nm, 24rpm) (1002566)
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|---|---|---|---|---|
| Price | ||||
| Torque (Nm) | 6.0 | 6.0 | 6.0 | 6.0 |
| Speed (rpm) | 24 | 24 | 24 | 24 |
| Control | Wired 4-wire | RTS radio | Wired 4-wire | RS485 (SDN) |
| Power | 120V AC | 120V AC | 120V AC | 120V AC |
| Motor family | Sonesse Ultra 50 | Sonesse Ultra 50 | Sonesse Ultra 50 | Sonesse Ultra 50 |
| What's different | The product on this page | Same size, RTS radio control | Close alternative | Same size, RS485 (SDN) control |
| Buy | Currently viewing | View details | View details | View details |
