Products

550R2 50/14 SJTW - 1051464 - 1 - Somfy

Act for green

Ref : 1051464 - 550R2 50/14 SJTW 10FT UNIT

550R2 50/14 SJTW

Reliable, durable basic wired motor

The LT50 AC is a standard 4-wire star head motor, an ideal choice for pre-construction opportunities while the walls are open. Control an individual shade or group of shades with a wired switch.

Applications
Awning / Rolling shutter
Embedded Technologies	Warranty
Wired	5 years

Product benefits

Installation Advantages

Adjustable motorhead orientation installs in 6 different positions.
Power cable is detachable at the motor head for quick replacement when necessary or to manage wire length.
Drive wheels snap on for quick assembly.
Rapid push-button limits allow for quick and easy setting and adjustment.
Optional fast connectors are available in various lengths to avoid the need for an electrician.

Energy Savings

Act for Green motor, designed to be environmentally friendly.
Doesn’t consume power in standby mode for reduced user costs.

Details and specifications

Help me to sell

Comfort & Convenience

Control one or multiple motorized window coverings with a stationary, wired switch.
Uses standard 120V wiring to provide power, eliminating the need for external power sources.
Basic, entry-level motor ideal to keep projects costs down.

Energy Savings

Act for Green motor, designed to be environmentally friendly.
Doesn’t consume power in standby mode for reduced user costs.
Shades can reduce energy loss or gain up to 45% (depending on the type), that’s a significant savings!

Other documents & links

Installation information

Section Act for green

PEP ecopassport – LT50 RA Range - EN Download

Technical information

Approval
UR

Standard
Protection Index	IP 44
Insulation class	Class I

Dimension
Unwrapped product weight	2.54 kg
Unwrapped length	605 mm
Unwrapped width	63 mm
Unwrapped height	63 mm
Minimum internal diameter	47 mm
External Diameter	45 mm
Diameter	50 mm
Riveting position distance	590 mm

Electrical
Consumption during operation	250 W
Consumption in standby mode	0 W
Minimum voltage	108 V
Maximum voltage	126 V
Rated current	2.1 A
Power supply	AC - RGE 2 - 120V/60HZ
Number of batteries	0

Mechanical
Speed	14 rpm
Torque	50 Nm
Type of limit switch unit	Mechanical
Capacity of the limit switch unit (turns)	46
Power scale	AC MOTOR MULTI PHASE 37,5W TO 750W
Repeatabilty	+/- 5
Head type	STAR
Thermal tripping	140 °C

Cable
Cable type	SJTW
Removable cable	Yes
Cable length	3 m
Cable color	WHITE
Number of wires of the cable	4
Wire section	0.82 mm²

Other
Minimum working temperature	-25 °C
Maximum working temperature	70 °C
Minimum storing temperature	-20 °C
Maximum storing temperature	80 °C
Thermical time	5 min
Shape	TUBULAR

Accessories

119 Product(s)

White Plastic Cover for LT Bracket

Weld-on Bracket without Spring Ring

LT50 Idler Bracket with 10mm Hole Nylon Bearing

LT50 HA Flush Mount Motor Bracket

Heavy Duty LT Intermediate Support Bracket

SM65 (63mm) Round Crown - 3 grooves

60mm Octagonal Drive

AMA/P71 LT50 Crown

2.5" Fabric/Cord Clip

RollEase “Silent Pin" Star Head Motor Bracket (White)

70mm LT50 Crown for Tube (with Groove)

LT50 Drive 80mm Rollerbat

Sonesse® ULTRA 50 Universal Pin End Cap - 10mm.

Fast Connector Extension Cable 4C SJTW - 8.4 ft.

2.0" Tube - 10mm Shaft End Cap

Idler End Cap without Shaft 2.5" OD with M5 Screw

2.5" (60mm) Round Drive "Soft Clip"

LT50 2" Universal Intermediate Bracket Kit

Universal End Cap - Collapsible 10mm Shaft (Shorter Pin than Item 9420800)

Nylon Ball Bearing and Holder with 12mm Hole for 9420604

Roller Tube End Cap with 12mm Hole

DS 85mm Round Crown

SM65 (63mm) Round Drive

DS 70mm Round Drive (0.8mm - 1mm)

AMA/P71 LT50 Drive

DS 78mm/R Round Drive

56mm OD Aluminum Sonesse® 50 Tube (16 ft. Lengths) - White Powder Coat

LT50 Intermediate Bracket with 16mm ID Bearing

4-Conductor Motor Cable SJTW (Sold per Foot)

Modified LT60 DS 78 Drive (Key Way Widened)

70mm Octagonal LT50 Crown

Sonesse® 50 & LT50/LT60 SJTW 4C Cable - 10 ft.

Sonesse® 50 & LT50/LT60 SJTW 4C Cable - 24 ft.

Fast Connector Extension Cable 4C SJTW - 4.4 ft.

Fast Connector Extension Cable 4C SJTW - 16.4 ft.

LT50 Crown 70mm Rollerbat

Grey WAGO AC Quick Connector (4 pins)

U Shaped Idler Bracket

Idler End Cap without Shaft 2.0" OD with M5 Screw

Intermediate Bearing Support for 1781018

2.5" Round LT50 Drive "Hard Clip"

2" (47mm) Round Drive "Hard Clip"

Nylon ball bearing 10mm ID for 1781030

Heavy Duty End Cap Shaft

Heavy Duty Idler Bracket with Idler End Cap Holder

Drive Stop and Screw

Ball Support for 9410803 and 9028665

Standard Motor Tester Cable, 4-Wire

2.75" (67mm) Round LT50 Set "Hard Clip"

DS70 LT50 Set (0.8mm - 1mm Kit)

Sonesse® 50 Pin End Cap 10mm - Quiet Accessory for 2" Tube

RollEase “Silent Pin" Crown Only for RollEase 2.5" (63mm) Tube

2.0" Fabric/Cord Clip

Universal End Cap - Collapsible 10mm Shaft (for 2" (47mm) Round Tube)

2.5" (60mm) Round Crown

2.75" (67mm) Round Crown

DS 70 LT50 Crown

Motor Bracket with Spring Ring - Square (120mm x 120mm)

2.0" Aluminum Tube (Sold by Foot in 20' increments)

Idler End Cap (for 56mm Acmeda Tube)

Sonesse® 50 Star Head Motor Bracket 55P

RollEase “Silent Pin" Crown & Drive Adaptor for 3.25" (83mm) Tube

Sonesse® 50 & LT50 Motor Pigtail to Fast Connector SJTW 4C Cable - 1.6 ft.

Pull Off Tool for Spring Ring

Heavy Duty Angle Plate with Universal Motor Bracket (Max 85Nm)

Universal Motor Bracket with Spring Ring

Motor Bracket with Spring Ring - Square (100mm x 100mm)

13mm Square Drive Shaft - 12mm OD for End Cap

13mm Sq. Intermediate Drive Shaft - 16mm OD for 9146011

2.5" OD Aluminum Tube (Sold by Foot in 16' increments)

60mm Octagonal LT50 Set

2" Collapsible End Cap (Silent) - 10mm Shaft

RollEase “Silent Pin" Idler End Pin

Fast Connector Extension Cable 4C SJTW - 22.4 ft.

2.0" End Cap with 12mm Shaft

LT50 Idler Bracket with 12mm Hole Nylon Bearing

3.5" Round LT50/60 Drive (89mm x 2mm)

Idler End Cap Holder (Anti-Vibration)

Spring Ring with Loop

2.5" 60mm Octagonal Crown

DS 78mm Round Crown

70mm Octagonal Drive

DS 78mm/D Round Drive

Universal Motor Bracket - US Threads

56mm OD Aluminum Sonesse® 50 Tube (16 ft. Lengths) - Mill Finish

Idler Bearing for 12mm Shaft

Cord Fastener for 56mm Tube

LT50 Adjustable Universal Motor Bracket

2.5" (60mm) Round LT50 Set "Hard Clip"

70mm Octagonal LT50 Set

Idler Bracket Kit 10mm (Ball & Holder)

Sonesse® 50 Adjustable Idler End Bracket - Ceiling Mount 55P

RollEase “Silent Pin" Idler Bracket (Wall and Ceiling Mount) (White)

2" (47mm) Round Drive "Soft Clip"

LT50 Adjustable Angle Bracket

LT50 Universal Motor Bracket (50Nm Max)

Universal End Cap - Collapsible 12mm Shaft (for 2" (47mm) Round Tube)

2.0" Plastic Idler End Cap - 10mm Shaft

DS 78mm Round Drive

DS 85mm Round Drive

Universal Motor Bracket (Metric) with Spring Ring and Threaded for M8 and M6 Bolts

Take-Up Reel for 2" Tube

Idler Bracket 14mm ID

LT50 Drive 70mm Rollerbat

Sonesse® 50 Pin End Cap 12mm - Quiet Accessory for 2" Tube

LT50 Crown 80mm Rollerbat

Sonesse® ULTRA 50 Universal Pin End Cap - 12mm

Nylon Ball Bearing 12mm ID for 1781030

14mm Bearing Plate for Idler Bracket Kit

Cable Guide for 63mm x 1.5mm (approx 2.5") Tube

4.0" Round LT50 Drive

Heavy Duty Angle Bracket for 9430610

Screw for Standard LT50 Motor

Spring Ring with Locking Screw