Digital compact current converters for DC motors with 3-phase ac power   Supply voltage 3 x 110 V up to 500 V, 50/60 Hz +/- 10% Armature voltage For 1/2 - and 4 quadrant drives max. approx.1.2 x supply voltage Max. field voltage 0.9 x supply voltage With integrated With integrated field regulator Current converter can be overloaded for 30 seconds with 150% nominal device current   1 or 2 quadrant operation 4 quadrant operation Type Current rating Motor output max. Type Current rating Motor output max. AS 591 P 35 A 14 kW AS 591 P 35 A 14 kW AS 591 P 70 A 28 kW AS 591 P 70 A 28 kW AS 591 P 110 A 44 kW AS 591 P 110 A 44 kW AS 591 P 165 A 66 kW AS 591 P 165 A 66 kW AS 591 P 180 A 72 kW AS 591 P 180 A 72 kW AS 591 P 270 A 110 kW AS 591 P 270 A 110 kW AS 591 P 380 A 150 kW AS 591 P 380 A 150 kW AS 591 P 500 A 190 kW AS 591 P 500 A 190 kW AS 591 P 725 A 300 kW AS 591 P 725 A 300 kW AS 591 P 800 A 345 kW AS 591 P 800 A 345 kW Higher output on request