Phoenix Contact Motor Starter Reversible 550V AC 4 kW 3 Phase DIN Rail Mount ELR H3-SC

Phoenix Contact ELR H3-SC motor starter is a reversible, 3-phase motor starter designed for precise control of electric motors operating at 550V AC with a power rating of 4 kW. It is engineered for industrial automation applications requiring reliable motor starting and protection.

This DIN rail-mountable device is compact, measuring just 22.5 mm in width, and features an IP20 rating to safeguard against accidental contact with fingers larger than 12.5 mm. The unit incorporates adjustable overload shutdown to protect motors from excess current, surge and reverse polarity protection to enhance electrical safety, and screw connections for robust wiring and ease of maintenance.

Approved under several international standards such as cUL, IEC 60947-1, IEC 60947-4-2, DNV GL, and ISO 13849, this motor starter complies with stringent safety and performance requirements, making it suitable for use in hazardous and general industrial environments.

The particular series ELR H3-SC is well-suited for applications requiring reversible motor control such as conveyor belts and automated machinery where forward and reverse motor operation is necessary.

With a compact size and DIN rail mounting, it optimizes panel space and offers easy integration into existing electrical control systems. Manufactured in Germany, it guarantees quality and durability for extended use.

Suitable for 3-phase motors with a current rating of 9A. Compact DIN rail mounting enables easy installation and space saving. IP20 rated enclosure protects against finger touch but not liquids. Adjustable overload shutdown enhances motor protection and safety.

Features surge and reverse polarity protection for reliable operation. Highly efficient with up to 75% less wiring time compared to conventional contactors. Overall compact size of 106.6mm length, 22.5mm width, and 113.7mm depth.

ATEX approved and meets multiple international standards including IEC 60947 and UL. Manufactured in Germany ensuring high quality and durability.

Ideal for industrial automation, manufacturing, HVAC, and electrical control applications requiring reliable motor starting and reversing capabilities. Compatible with a wide range of electric motors and suited for use in conveyors, pumps, and other machinery demanding reversible motor control.

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