The MS3 is a modern versatile softstarter in a robust built housing, easy mounting and with - only a few steps - easy setup procedure. Integrated by pass and current measurement save wiring and external components. Five front potentiometers allow setting up the Start/Stop time and voltage as well as the maximum current. Five LEDs and 1÷3 relays show immediately the status of the softstarter. The auxiliary supply generated internally from the mains terminals, saves wiring and labor costs. To protect men and machine we have integrated a phase reversal protection. Well dimensioned power devices and real 3PH control makes the MS3 a versatile tool for regular and heavy-duty starting processes. Our up to date control electronics keeps the power losses low for high efficient operations during the next years. The MS3 is usable for “In-Line” and “Delta” motor wiring.

• Full 3PH power control

• Integrated by-pass for high efficiency

• Heavy duty start

• Current limit as standard

• Slim book size build, 42/51mm width

• Integrated Alarms

• Phase reversal detection /failure

• Instrument over temperature

• Motor over temperature (PTC)

• Plugin load terminals from 1.5 ÷ 15kW

• DIN-Rail mounting

• Robust aluminum housing

• Output relays 1 (1.5-15kW) and 3 (18.5-22kW)