Sonesse® 40 WT 406A2 RH with Fast Connector

Sonesse® 40 WT 406A2 RH with Fast Connector

The Somfy Sonesse® 40 WT 406A2 RH motor delivers quiet precision for interior window coverings. With a 6 Nm torque and 24 rpm speed, it features patented noise-reducing designs and a compact 40mm diameter. This AC motor includes a universal quick connector for simplified installation and mechanical limit settings.

$426.71

SKU: SOMFY-1240378 Category: Brand:

The Somfy Sonesse® 40 WT 406A2 RH is engineered for quiet operation in interior shading applications. It utilizes four patent-pending designs to minimize noise from the brake, rotor, and gearbox, achieving a low 44 dB sound level. The motor offers a robust 6 Nm torque at 24 rpm, making it suitable for blinds, shades, and projection screens.

  • Compact Design: The 40mm diameter fits smaller hardware with minimal mounting space requirements.
  • Simplified Installation: Features a universal white quick connector for plug-and-play extensions without an electrician.
  • Mechanical Limits: Adjust limits easily via progressive setting screws, eliminating the need for electronic tools.

Operating on AC power (108–132 V), this motor consumes 120 W during operation and has a standby draw of 0.46 W. It carries UR approval and an IP44 protection rating. Key dimensions include a 510 mm length and a minimum internal tube diameter of 37 mm. The unit weighs 1.25 kg and supports traction forces up to 7 kg.

Weight 60 lbs
Dimensions 38 × 8 × 8 in
Series family 400 Series
Technology Protocol

Progressive Limit Adjustment
Applications Interior Window CoveringsBlindsShadesProjection screen

Approval

UR

UR

Standard

Protection Index

IP 44  
Insulation class

Class I  

Dimension

Unwrapped product weight

1.25 kg
Unwrapped length

510 mm
Unwrapped width

38 mm
Unwrapped height

38 mm
Minimum internal diameter

37 mm
External Diameter

35 mm
Diameter

40 mm
Riveting position distance

473 mm

Electrical

Consumption during operation

120 W
Consumption in standby mode

0.46 W
Minimum voltage

108 V
Maximum voltage

132 V
Rated current

0.95 A
Power supply

AC - RGE 2 - 120V/60HZ  

Mechanical

Speed

24 rpm
Torque

6 Nm
Type of limit switch unit

Mechanical  
Capacity of the limit switch unit (turns)

40  
Traction force

7 kg
Power scale

AC MOTOR SINGLE PHASE 37,5W TO 750W  
Repeatabilty

+/- 15  
Head type

ROUND  

Cable

Cable type

2464  
Cable length

0.5 m
Cable color

WHITE  
Number of wires of the cable

4  
Cable plug ends

FAST CONNECTOR  
Wire section

0.82 mm²

Other

Minimum working temperature

0 °C
Maximum working temperature

60 °C
Minimum storing temperature

-20 °C
Maximum storing temperature

80 °C
Thermical time

4 min
Shape

TUBULAR  
Noise level (dB)

44 dB