Automatic star-delta switch / star-delta time relay

In stock - 21 items available
SKU: ERV-YU
Common price 28,00 kr incl. VAT

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The electrical appliances we supply meet high quality standards, have a 24-month warranty and meet all EU requirements.

In the event of a complaint, no fee is charged for the return of goods.

Automatic star-delta switch / star-delta time relay 24VAC/DC - 240V AC with 1 changeover contact.

Automatic star-delta switch - star-delta time relays are designed for use during the initial start-up of three-phase motors. When the coil is energized, it switches to star wiring to allow the motor to start. The star remains connected for a specified period of time and then goes into standby mode. After the waiting period, it allows for a switch to delta connection. This therefore provides efficiency by reducing the current drawn by high-power motors during start-up.

The time relay is mounted on a standard 35 mm DIN rail.