Sonesse® 40 WT 409R2 RH with Fast Connector

Sonesse® 40 WT 409R2 RH with Fast Connector

The Sonesse® 40 WT 409R2 RH motor delivers quiet precision for interior window coverings. Featuring a compact 40mm design, it offers simplified installation with mechanical limit settings and no need for electronic tools. With 9 Nm torque and 14 rpm speed, this AC-powered motor ensures reliable operation while reducing noise through specialized internal components.

$441.81

SKU: SOMFY-1240379 Category: Brand:

9 Nm

Torque

14 rpm

Speed

AC - RGE 2 - 120V/60HZ

Power supply

40 mm

Diameter

The Somfy Sonesse® 40 WT 409R2 RH is engineered for versatile interior applications, including blinds, shades, and projection screens. This AC motor operates at 120V/60Hz with a rated current of 0.95A, providing consistent performance for residential and commercial shading systems.

  • Quiet Operation: Incorporates four patent-pending designs in the brake, rotor, and gearbox to minimize sound, achieving a noise level of 40 dB.
  • Simplified Installation: Features progressive setting screws for easy mechanical limit adjustment without requiring laptops or specialized electronic tools.
  • Compact Design: The 40mm diameter fits smaller hardware, reducing mounting space requirements while maintaining robust traction force up to 7 kg.
  • Universal Connectivity: Includes a molded white quick connector compatible with standard cables, allowing plug-and-play extensions that simplify inventory management and setup.
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

1.35 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

14 rpm
Torque

9 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)

40 dB

Questions, answered

What are the key performance specifications of the Sonesse® 40 WT 409R2 RH motor?

This AC-powered motor operates at 120V/60Hz with a rated current of 0.95A. It delivers 9 Nm of torque and runs at a speed of 14 rpm, providing a traction force up to 7 kg.

How is the limit setting adjusted on this Somfy motor?

The motor features progressive setting screws for easy mechanical limit adjustment. This design allows for simplified installation without the need for laptops or specialized electronic tools.

Is the Sonesse® 40 WT 409R2 RH suitable for quiet environments?

Yes, it incorporates four patent-pending designs in the brake, rotor, and gearbox to minimize sound, achieving a low noise level of 40 dB.

What types of interior window coverings can this motor be used with?

It is engineered for versatile interior applications, including blinds, shades, and projection screens.