AQUACIATTMLD ILD Water chillers Heat pump eleCtRiCaldata LD / ILD 150 180 200 240 260 300 302 360 390 450 520 600 Standard unit (without hydraulic module) Power circuit Nominal voltage V-ph-Hz 400-3-50 Voltage range V 360-440 Control circuit supply 24 V, via internal transformer Rated unit current draw(3) Circuit A&B A 25,6 29 33 36 42,4 52,8 53,4 55,4 61,7 77,3 84,8 105,6 Maximum unit power input(2) Circuit A&B kW 19,5 22,3 24,5 27,9 31,2 35,8 35,6 42,3 45,6 52,5 62,4 71,6 Unitpower factor at maximum capacity(2) 0,83 0,81 0,81 0,83 0,81 0,78 0,78 0,83 0,81 0,79 0,81 0,78 Unit max. operating current (Un-10%)(5) Circuit A&B A 38 49,2 51,4 58,4 74,8 79,6 80,2 89 110,3 117,5 149,6 159,2 Maximum current draw (Un)(4) Circuit A&B - Standard unit A 34,8 44,8 46,8 52,8 67 73 73,6 80,6 98,6 107,6 134 146 Maximumstart-up current, standard unit (Un)(1) Circuit A&B A 113,8 134,8 142,8 145,8 176 213 213,6 173,6 207,6 247,6 243 286 Maximum start-up current, unit with softstart (Un)(1) Circuit A&B A 74,7 86,5 93,8 96,2 114,4139,8 139,8 130,4155,4181,4186,4215,4 (1)Maximum instantaneous starting current (maximum operating current of the smallest compressor(s) + fan current(s) + locked rotor current of the largest compressor). (2)Power input, at the unit's permanent operating limits (indication given on the unit's name plate). (3)Standardised EUROVENT conditions, water type heat exchanger input/output = 12°C/7°C, outdoor air temperature = 35°C. (4)Maximum unit current at 400V, during non-permanent operation (indication given on the unit's name plate) (5)Maximum unit current at 360V, during non-permanent operation ■ Short circuit current withstand capability (TN system(1)) AQUACIATTMLD / ILD 150 180 200 240 260 300 302 360 390 450 520 600 Value without upstream protection Short time assigned current (1s) - Icw kA eff 3,36 3,36 3,36 3,36 3,36 3,36 3,36 5,62 5,62 5,62 5,62 5,62 Allowable peak assigned current - Ipk kA pk 20 20 20 20 20 15 15 20 20 15 20 15 Value with upstream protection Conditional short circuit assigned current Icc kA eff 40 40 40 40 40 40 40 40 40 40 30 30 Associated Schneider circuit breaker - Compact type range(2) NS100HNS100HNS100HNS100HNS100HNS100HNS100HNS100HNS160HNS160HNS250HNS250H (1)Type of system earthing (2)I f another current limiting protection device is used, its time-current trip and I²t thermal stress characteristics must be at least equivalent to those of the recommended Schneider circuit breaker. The short-circuit withstand values given above were determined for the TN system. 366 366 CATALOGUE 2021