RS PRO 3 Phase Direct-On-Line Starter 415 V AC 3.7 kW IP55 Model 909-4076

RS PRO 909-4076 is a 3 Phase Direct-On-Line (DOL) Starter with a power rating of 3.7 kW and designed for 415 V AC systems. This starter provides a safe and efficient method to start three-phase motors in industrial environments. It enables direct connection of the power supply to the motor coil, delivering full starting torque immediately, which is essential for applications requiring robust motor starts.

The starter features manual operation for easy activation and includes thermal overload protection to prevent damage from overheating due to current surges or short circuits. The strong steel enclosure offers an IP55 ingress protection rating, delivering excellent defense against dust ingress and water spray, thus enhancing longevity and operational safety.

Its surface mount type and compact dimensions - 104 mm length, 174 mm width, and 134 mm depth - allow for straightforward installation in control panels or machinery. The DOL starter complies with important standards including BS EN 60947/60529 and IEC 947, guaranteeing quality and regulatory adherence.

This starter is suitable for motors within the 0.75 to 7.5 kW range and is commonly used in industrial applications such as conveyor systems, fans, and water pumps. The operational temperature range of -5°C to +40°C ensures reliable performance under diverse environmental conditions.

Suitable for 3 phase motors with power ratings ranging from 0.75 to 7.5 kW. Equipped with manual operation for ease of control. Feature thermal overload protection to prevent motor damage during current surges. Surface mount design with a robust steel enclosure rated IP55 for dust and water resistance.

Compact dimensions: 104 mm length, 174 mm width, and 134 mm depth for easy integration. Meets standards BS EN 60947/60529 and IEC 947 to ensure safety and compliance. Ideal for industrial applications including conveyor belts, fans, and water pumps.

Designed for operating temperature range from -5°C to +40°C. Three poles ensure effective motor phase control and protection.

This product is an essential component in electrical automation and motor control systems, providing reliable starting and protection. RS PRO products are known for quality and durability, making them ideal for industrial, manufacturing, and HVAC use cases.

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