RSGD60100FFVX311C - 2PH S/START 220-600V 100A 24VAC/DC+O/L+MB

Why Choose the Carlo Gavazzi RSGD60100FFVX311C Soft Starter?

The Carlo Gavazzi RSGD60100FFVX311C is a high performance three-phase soft starter designed for smooth acceleration and controlled stopping of industrial induction motors. As part of the advanced Carlo Gavazzi RSGD soft starter series, this unit helps reduce motor inrush current, minimise mechanical stress and improve operational reliability across demanding industrial automation systems and heavy-duty OEM machinery.

Featuring integrated Class 10 overload protection, Modbus RTU RS485 communication and an internal bypass relay, the RSGD60100FFVX311C combines advanced motor protection with efficient operation and simplified installation. Its robust DIN rail and panel mounting format makes it ideal for industrial pumps, compressors, conveyors and large process machinery requiring reliable motor starting and intelligent diagnostics.

With a rated operational current of 100 A and support for 220–600 V AC three-phase systems, this soft starter is suitable for motors up to approximately 55 kW at 400 V AC and up to 75 kW at 600 V AC. The integrated 24 V AC/DC control voltage enables seamless integration into PLC and industrial automation systems.

Key Advantages

• Compact three-phase soft starter for industrial motor applications.
• 100 A operational current suitable for demanding heavy-duty motor loads.
• Supports 220–600 V AC three-phase systems.
• Integrated Class 10 overload protection.
• Integrated Modbus RTU RS485 communication.
• Internal bypass relay improves efficiency and reduces heat generation.

Key Features

• Carlo Gavazzi RSGD soft starter series.
• 100 A rated operational current.
• 55 kW motor rating at 400 V AC.
• 75 kW motor rating at 600 V AC.
• 220–600 V AC operating voltage.
• 24 V AC/DC control voltage.
• Integrated internal bypass relay.
• 2-phase controlled soft starting.
• Integrated Class 10 overload protection.
• Integrated Modbus RTU RS485 communication.

Technical Specifications

• Manufacturer: Carlo Gavazzi
• Series: RSGD Soft Starters
• Model: RSGD60100FFVX311C
• Product type: Three-phase motor soft starter
• Rated operational current: 100 A
• Motor power at 400 V: 55 kW
• Motor power at 600 V: 75 kW
• Operating voltage: 187–660 V AC
• Control voltage: 24 V AC/DC
• Controlled phases: 2-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Overload protection: Class 10
• Communication: Modbus RTU RS485
• Mounting type: DIN rail or panel mounting
• Internal bypass: Yes
• Product width: 75 mm
• Product height: 221 mm
• Product depth: 177 mm
• Operating temperature: -20 °C to +60 °C

Advanced Soft Starting for Industrial Motors

Soft starters such as the Carlo Gavazzi RSGD60100FFVX311C gradually increase motor voltage during startup, helping reduce electrical and mechanical stress on motors, gearboxes and connected industrial equipment. This improves equipment lifespan while minimising sudden current surges and voltage dips within industrial power systems.

The RSGD series is specifically designed for industrial automation applications where integrated protection, communication capability and compact dimensions are essential. Built-in Modbus communication enables seamless integration into PLC and SCADA systems for enhanced monitoring, diagnostics and process control.

Typical Applications

• Industrial pumps and water treatment systems.
• Heavy-duty conveyor and material handling equipment.
• Fans and ventilation systems.
• Compressors and industrial process machinery.
• Packaging and production systems.
• Industrial automation and OEM control cabinets.

Trusted by Industrial Automation Engineers Worldwide

Carlo Gavazzi RSGD soft starters are widely used in industrial automation systems where reliable motor starting, integrated communication and reduced mechanical stress are essential for efficient long-term equipment operation.