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S811+U42N3S

Eaton S811+ soft starter, 420 A, U-frame, Three-pole, 24 V power, 200-600 V operating voltage, 47-63 Hz, 1-2 conductors, #4 AWG to 500 kcmil wire, 120 Vdc, 240 Vac, Modbus RTU, NEMA 0, LCD display, -30°C to -50°C

General specifications

Product Name
Eaton S811+ soft starter
Catalog Number
S811+U42N3S
UPC
786685879574
Product Length/Depth
7.16 in
Product Height
12.72 in
Product Width
7.73 in
Product Weight
45 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
CE Marked
Certifications
IEC 60947-4-2
CSA file No. 3211-06
EN 60947-4-2
UL Listed
UL Recognized
CSA Certified for Elevator Duty
Catalog Notes
All units require a 24 Vdc power supply found on catalog Page V6-T1-85, or equivalent., S811+T_, S811+U_ and S811+V_ units require lug kits, S811+U50_ unit does not have IEC certification.

Product specifications

Used with
Three-phase motors
Amperage Rating
420A
Display material
LCD
AC current - max
240 Vac
DC current - max
120 Vdc
Number of poles
Three-pole
Type
Soft starter
Frequency rating
47-63 Hz
Power supply
24 V
Frame size
U
Operating temperature - max
50 °C
Communication
Modbus RTU
NEMA rating
NEMA 0
Size
NEMA 0
Operating voltage
200-600 V
Wire size
#4 AWG-500 kcmil
Module interface
Digital interface module
Operating temperature - min
-30 °C

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