Eaton S801+R13N3S Soft Starter

Eaton S801+R13N3S Soft Starter

Product Description

The Eaton S801+R13N3S is an intelligent solid-state soft starter designed for controlling and protecting three-phase motors. It provides reduced-voltage motor starting and stopping, limiting inrush current and reducing mechanical stress on motors and driven equipment. The S801+ series integrates overload protection, bypass contactor, LCD display, and Modbus RTU communication for industrial motor control applications.

Technical Specifications

• Brand: Eaton
• Model: S801+R13N3S
• Product Type: Soft Starter
• Series: S801+
• Application: Three-phase motor control
• Frame Size: R Frame
• Rated Current: 135 A
• Operating Voltage: 200–600 VAC
• Control Power Supply: 24 VDC
• Frequency: 47–63 Hz
• Number of Poles: 3 poles
• Communication: Modbus RTU
• Display: LCD display
• Motor Type: Three-phase AC motors
• Overload Protection: Integrated electronic overload protection
• Ramp Time: 0.5–180 seconds
• Trip Class: 5, 10, 20, 30
• Protection Rating: NEMA 0
• Operating Temperature: -30°C to +50°C
• Certifications: CE, CSA, IEC 60947-4-2

Advantages & Features

• Reduces motor starting current and voltage shock
• Provides smooth acceleration and deceleration
• Integrated motor overload protection improves system reliability
• Built-in bypass contactor reduces power loss during operation
• LCD display simplifies monitoring and parameter setup
• Supports Modbus RTU communication for automation integration
• Compact design for easy installation in motor control cabinets
• Suitable for retrofit applications replacing traditional starters

Applications

• Pumps and fans
• Compressors
• Conveyors
• HVAC systems
• Industrial machinery
• Production lines
• Motor control panels
• Water treatment equipment

Notes / Precautions

• Confirm motor rated current before selection
• Verify 200–600 VAC supply compatibility
• Requires 24 VDC control power supply
• Ensure proper overload parameter settings
• Check Modbus communication configuration before commissioning
• Installation should follow electrical safety standards