DOLD 0067298 Softstarter for Heating Pumps PF9029.11 3AC400V UH=AC230V 10-36A
After successful starting the semicon-ductors are bridged by relays to minimize the power dissipation of the units. Signalling output: Yes. For three-phase motors, 400 V up to: 18,5 kW. Integrated motor protection to class 10 acc.