Somfy 550R2 120V 4-Wire Motor (1051464)
Somfy 550R2 120V 4-Wire Motor (1051464)
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LT50 550R2 wired motor -- 50 Nm heavy-duty 4-wire motor for large closures
The Somfy 550R2 4-wire is a heavy-duty LT50-series 120V wired tubular motor delivering 50 Nm of torque at 14 rpm for large rolling shutters, awnings, and exterior screens. It connects directly to wired switches and relay controls, with mechanical rapid-adjustment limits on the motor head.
Benefits
- 50 Nm (440 in-lb) of torque moves large, heavy applications
- Rapid-adjustment (RA) push buttons make limit setting fast and tool-free
- Wired 4-wire control works with wall switches and relay-based automation
- Star drive head fits the full LT50 crown and drive ecosystem
- Genuine Somfy quality, backed by a 5-year warranty
Specifications
| Torque / Speed | 50 Nm (440 in-lb) / 14 rpm |
| Control | Wired (RA), 4-wire, no radio receiver |
| Head type | Star |
| Power | 120V AC, 60 Hz |
| Cable | 4-wire SJTW |
| Limit type | Mechanical, rapid-adjustment push buttons |
| Warranty | 5 years |
Compatible with: LT50 / 500 Series tubes, crowns, drives, and brackets
Official Somfy documentation:
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
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This product is verified as:
- Authentic, factory produced Somfy hardware
- Brand new and never refurbished
- Eligible for Somfy’s official 5 year warranty
- Backed by certified Somfy customer service
