... Nominal current (ib): 1.5, 2.5, 3, 5, 10, 15, 20, 30A 2) Maximum current: 20-100 Specifications:1 ... min 5) Rotor torque at ib: 4.5 x 10-4N.m 6) Voltage consumption: 0.9/4W/VA 7) ... Overload capacity: 400% ib 8) Accuracy: class 2.0 9) Service life: 10 ... years 10) Rated voltage (Un): 220V 11) Rated frequency (fn): 50Hz ...