The 100420 model is a star-delta contactor combination designed for motor starting applications, suitable for operating voltages up to 690 V AC at 50 Hz and a minimum of 24 V at 60 Hz. It features a rated operational current of 45 A and a power capacity of 22 kW at 380/400 V. The device operates with 24 V DC for control purposes and includes screw-type connections for auxiliary and control circuits, with a three-pole configuration. It is specifically intended for star-delta motor starting, supporting up to 30 starts per hour. The 100420 meets relevant standards for clearances, creepage distances, and electric shock protection, ensuring safe and reliable operation in its designated applications.
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