S811+N66N3S - Eaton 66A 200-600V Three-Pole N-Frame Soft Starter with Modbus RTU

S811+N66N3S

S811+N66N3S is an Eaton soft starter designed for motor control applications with a 66 amp rating and N-frame size.This Eaton S811+ soft starter features a three-pole design, operating voltage range of 200-600 V AC, and a 24 V DC power supply. It includes an LCD display and supports Modbus RTU communication for advanced monitoring and control. The unit is rated for 66 A continuous current with a frequency range of 47-63 Hz and is suitable for use in NEMA 0 environments. It supports #22-14 AWG wiring and operates reliably in temperatures from -30°C to 50°C. Certified to IEC 60947-4-2, UL Listed, CSA Certified for elevator duty, and CE marked, this soft starter integrates internal run bypass contactors to reduce panel size and installation costs.

Key Specifications
• Amperage: 66 A continuous
• Operating Voltage: 200-600 V AC
• Poles: Three-pole
• Frame Size: N-frame
• Power Supply: 24 V DC
• Communication: Modbus RTU
• NEMA Rating: NEMA 0
• Operating Temperature: -30°C to 50°C
• Wire Size: #22-14 AWG
• Certifications: UL Listed, CSA Certified for Elevator Duty, CE Marked, IEC 60947-4-2
• Display: LCD
• Frequency: 47-63 Hz

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Specifications

• Part Number: S811+N66N3S
• Manufacturer : Eaton
• Brand : Eaton
• Category : Motor Control
• Item Subcategory : Motor Starters
• Family : S811
• Type : S811
• Voltage : 600VAC
• Amperage : 66
• Phase : 3
• Poles : 3
• Temp Rating : -13–158 °F (-25–70 °C)
• Nema Rating : 1
• Compatible Frames : Three Phase Motor

Product Data

• UPC : 078668555891
• GTIN : 00786685558912
• Country of Origin : Dominican Republic
• Dimensions : 6.45 in x 7.37 in x 2.66 in (Length/Depth x Height x Width)
• Weight : 5.8
• Temp Rating : -13–158 °F (-25–70 °C)
• Certification : CE, CSA, IEC, UL, EN