This relay is designed to protect one-phase and three-phase electric motors from current offset. It can be used as non-contact current switch for turn-off the electric drive at total travel positions and doubling of end switches unit.
Used for protection of electric motors from overheating. Works together with temperature sensors fixed into the motor winding.
Used for protection of electric motors from emergency operations.
Relay RKI is designed to control the resistance of insulation in motor winding, transformers, etc. in one-phase and three-phase AC networks.
Будьте первым кто узнает о акциях, выставках и интересных новостях из мира электротехнической продукции