LT50 (Round Head) WT Ariane 6Nm 32rpm 1032099

Regular price $346.00

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The Somfy LT50 Sonesse 4-wire motor is designed for whisper-quiet operation to motorize all types of interior Roller Shades, Solar Shades, Blackout Shades, Media Screens, Solar Screens.

This motor does not have a star head it comes with a round head.


WT Motor Wiring Diagram

Safety Sheet

LT50 RH Technical Drawing

LT Installation Guide

Technical Information


Consumption during operation 120   W
Minimum voltage 207   V
Maximum Voltage 244   V
Rated current 0.5   A
Nominal Voltage / Frequency 230VAC - 50Hz  


Capacity of the limit switch unit 46   turns
Type of limit switch unit Quick limit switch  
Type of head Round head  
Nominal Speed 32   rpm
Nominal Torque 6   Nm
Repeatabilty ± 5   °


Approval RCM  
Protection Index IP 44  
Insulation class Class I  


Plug in cable Black LT Plug  
Cable type PVC  
Wire section 0,75   mm²
Color White  
Wire Length 2,5   m
Number of wires of the cable 4  


Length (L1) 530   mm
Basic crown for tube diameter 50 x 1,5   mm
Weight 1,85   Kg
Overall length (L3) 525   mm
Riveting position distance (L2) 510   mm


Thermal time 4   mn
Noise level (according to Somfy measures) 52   dBA
Working temperature -10 to +40   °C