The new series of star-delta starters M3P…70 are used to start electrical motors with 7.5 to 30kW power ratings at 400VAC and 16 to 60A currents at 440VAC.
They are housed in plastic enclosures with IP65 protection degree.
The starter can be equipped with additional components , both electromechanical (e.g. disconnect switch) and electronic (e.g. current monitoring relay) thanks to the enclosure size.
The thermal overload relay needs to be purchased separately and selected based on the motor rating to be started.
The wide cover surface and depth allow the customer to install push buttons, measuring instruments and switch disconnectors.
In addition to the M3P…70 type starters in insulated enclosure, LOVATO Electric has star-delta starters available up to 375kW at 400VAC in open-type version.