RSGD4045E0VX200 - 2PH S/START 220-400V 45A 110-400V I/P

Why Choose the Carlo Gavazzi RSGD4045E0VX200 Soft Starter?

The Carlo Gavazzi RSGD4045E0VX200 is a compact and intelligent 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 inrush current, minimise mechanical stress and improve operational reliability across demanding industrial automation systems.

Featuring integrated Class 10 overload protection, compact DIN rail mounting and an internal bypass relay, the RSGD4045E0VX200 combines reliable motor control with efficient operation and simplified installation. Its robust design makes it ideal for industrial machinery, conveyors, pumps and OEM automation systems requiring dependable motor starting performance.

With a rated operational current of 45 A and support for 220–400 V AC three-phase systems, this soft starter is suitable for motors up to approximately 22 kW at 400 V AC. The integrated 110–400 V AC control voltage provides flexible integration into industrial control systems and automation panels.

Key Advantages

• Compact three-phase soft starter for industrial motor applications.
• 45 A operational current suitable for demanding motor loads.
• Supports 220–400 V AC three-phase systems.
• Integrated Class 10 overload protection.
• Integrated internal bypass relay improves operational efficiency.
• Compact DIN rail and panel mounting format for industrial cabinets.

Key Features

• Carlo Gavazzi RSGD soft starter series.
• 45 A rated operational current.
• 22 kW motor rating at 400 V AC.
• 220–400 V AC operating voltage.
• 110–400 V AC control voltage.
• Integrated internal bypass relay.
• 2-phase controlled soft starting.
• Integrated Class 10 overload protection.
• Two integrated relay outputs.
• DIN rail and panel mounting compatibility.

Technical Specifications

• Manufacturer: Carlo Gavazzi
• Series: RSGD Soft Starters
• Model: RSGD4045E0VX200
• Product type: Three-phase motor soft starter
• Rated operational current: 45 A
• Motor power at 400 V: 22 kW
• Motor power at 230 V: 11 kW
• Operating voltage: 187–440 V AC
• Control voltage: 110–400 V AC
• Controlled phases: 2-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Overload protection: Class 10
• Mounting type: DIN rail or panel mounting
• Internal bypass: Yes
• Product width: 45 mm
• Product height: 149 mm
• Product depth: 137 mm
• Operating temperature: -20 °C to +60 °C

Efficient Soft Starting for Industrial Motors

Soft starters such as the Carlo Gavazzi RSGD4045E0VX200 gradually increase motor voltage during startup, helping reduce electrical and mechanical stress on motors, gearboxes and connected machinery. This improves equipment lifespan while minimising sudden current surges and voltage dips within industrial power systems.

The RSGD series is designed for industrial automation environments where compact dimensions, integrated protection and simplified installation are essential. Integrated bypass functionality improves operating efficiency by reducing heat generation after startup.

Typical Applications

• Industrial pumps and water systems.
• Conveyor and material handling equipment.
• Fans and ventilation systems.
• Compressors and 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 protection and reduced mechanical stress are essential for efficient long-term equipment operation.