Legrand 1 Output 310 VA Chassis Mount Transformer, Primary 230 to 400 V, Secondary 115 to 230 V, UL, EN 60439-1, EN 0 427 90

Legrand model 0 427 90 chassis mount transformer offers a single output with a power rating of 310 VA. It operates at a primary voltage range of 230 to 400 V and offers secondary voltages between 115 to 230 V, making it highly adaptable for various industrial and commercial electrical applications.

This compact, open-type transformer is designed for control panel mounting with fully shrouded screw terminals that provide safe and permanent electrical connections. The product is permanently marked with detailed specifications on the front of the unit for easy identification and compliance verification.

Built to meet the UL, EN 60439-1, EN 60204-1, and EN 61131-2 standards, this transformer ensures secure and reliable performance in control and automation systems. Operating temperature is maintained at a minimum and maximum of 35°C, with frequency compatibility from 50 Hz to 60 Hz.

The laminated construction enhances its durability while minimizing electromagnetic interference. With dimensions of 115 mm by 106 mm by 123 mm and weighing 3.8 kg, it fits seamlessly into control panels and chassis mounts.

The dual standard primary winding supports 230/400 Vac, allowing use in diverse industrial power environments. It is suitable for applications requiring isolation and voltage adaptation in manufacturing, electrical control panels, automation systems, and equipment requiring precise power conditioning.

Note that mounting clips are not supplied with this unit. Transformers up to 160 VA can be clipped to DIN rails using accessories, while higher ratings may require direct screw fixing through accessible fixing points.

Constructed as a compact, open-type control panel transformer suitable for industrial use. Features fully shrouded screw terminals with permanent marking for reliable electrical connections. Designed to comply with UL, EN 60439-1, EN 60204-1, EN 61131-2 safety and quality standards.

Operates efficiently within minimum and maximum operating temperatures of 35°C, supporting frequencies from 50 Hz up to 60 Hz. Robust build with laminated core for durability and reduced electromagnetic interference. Dimensions are 115 mm length, 106 mm width, and 123 mm depth for easy chassis mounting.

Weighs 3.8 kg ensuring manageable installation and maintenance. Primary winding supports dual standard 230 / 400 Vac, enhancing versatility in electrical applications. Intended for control panel power supply with VA ratings compatible with available protection devices.

This Legrand Chassis Mount Transformer is ideal for use in industrial automation, power supply distribution, electrical control panels, manufacturing systems, and other commercial applications requiring reliable electrical isolation and voltage transformation. It is engineered for dependable operation under standard industrial conditions, ensuring consistent performance and safety.

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