Soft starter, Description: with internal bypass contacts, Function: Soft starter for three-phase loads with control unit and pump algorithm, for 690 V networks, Mains connection voltage (50/60 Hz): ULN= 200 - 690 V AC, Supply voltage: Us= 24 V DC, Control voltage: UC= 24 V DC, Assigned motor power (standard connection, in-line) at 400 V, 50 Hz: P= 315 kW, at 690 V, 50 Hz: P= 630 kW, at 460 V, 60 Hz: P= 500 HP, Rated operating current AC-53: Ie= 650 A, Starting class: CLASS 10 (star-delta replacement), CLASS 20 (heavy starting, 3 x Ie for 45 s), CLASS 30 (6 x Ie for 30 s), Rated operating voltage: Ue= 200 V, 230 V, 400 V, 480 V, 600 V, 690 V, Connection to SmartWire-DT: no, Size: V, Ordering information: For sizes T, U, V, terminal blocks are required for the connections, -> Additional equipment, Standards and regulations: IEC/EN 60947-4-2, UL 508, CSA22.2-14-1995, GB14048