Dold Soft Starter, Soft Start, 4 kW, 480 V ac, 3 Phase, IP20 (Terminal), IP40 (Housing) / 1812798

Reversing with relays without current, soft start, soft stop with thyristor Galvanic separated 24V-inputs for clockwise and anticlockwise Reset button on front Connection facility for external reset button Relay indicator output for operation Indicator output at customers specification (on request) Galvanic separation between control circuit and power circuit Advantages / Customer benefit Reversing anticlockwise Reversing clockwise soft start/stop Current monitoring or motor protection Galvanic separation via forcibly guided contacts contact distance min. 0.5 mm 80 % less space Simple and time-saving commissioning as well as user-friendly operation through setting via potentiometers on absolute scales Blocking protection Hybrid relay combines benefits of relay technology with non-wearing semiconductor technology High availability by Temperature monitoring of semiconductors Load free relay reversing function As option with disabling current monitoring