Carrier 61WG 020 Installation, Operation And Maintenance Instructions

Contents

224.5 - Electrical data 61WG/30WG/30WGA61WG without hydronic module 020 025 030 035 040 045 050 060 070 080 090Power circuitNominal voltage V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current draw (Un)*Standard unit A 98 142 142 147 158 197 161 163 172 185 226Unit with electronic starter option A 53.9 78.1 78.1 80.9 86.9 108.4 98 99 105 114 139Unit power factor at maximum capacity** 0.83 0.82 0.84 0.83 0.82 0.84 0.82 0.82 0.83 0.82 0.84Maximum operating power input** kW 9.7 11.4 12.8 14.7 16.6 18.7 22.8 25.6 29.4 33.2 37.4Nominal unit operating current draw*** A 12.9 15.8 16.8 19.2 20.7 24.6 31.6 33.6 38.4 41.4 49.2Maximum operating current draw (Un)**** A 16.1 19.6 21.1 24.4 26.7 30.9 39.2 42.2 48.8 53.4 61.8Maximum operating current draw (Un-10%)† A 17.8 21.6 23.2 26.9 29.4 34.0 43.2 46.4 53.8 58.8 68.0Customer-side unit power reserve Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table below "Short-circuit stability current"* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + locked rotor current or limited start-up current of the largest compressor).** Maximum power input at the unit operating limits.*** Values obtained at standardised Eurovent conditions: evaporator entering/leaving water temperature 10 °C/7 °C, condenser entering/leaving water temperature 30 °C/35 °C.**** Maximum unit operating current at maximum unit power input and 400 V.† Maximum unit operating current at maximum unit power input and 360 V.30WG without hydronic module 020 025 030 035 040 045 050 060 070 080 090Power circuitNominal voltage V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current draw (Un)*Standard unit A 98 142 142 147 158 197 161 163 172 185 227Unit with electronic starter option A 53.9 78.1 78.1 80.9 86.9 108.4 96.8 97.9 104.1 112.3 137.4Unit power factor at maximum capacity** 0.83 0.82 0.84 0.83 0.82 0.84 0.82 0.82 0.83 0.82 0.84Maximum operating power input** kW 9.7 11.4 12.8 14.7 16.6 18.7 22.8 24.6 29.4 33.2 37.4Nominal unit operating current draw*** A 12.9 18.8 16.8 19.2 20.7 24.6 31.6 33.6 38.4 41.4 49.2Maximum operating current draw (Un)**** A 15.6 18.7 19.8 23.2 25.4 29.0 37.5 39.6 46.4 50.8 58.0Maximum operating current draw (Un-10%)† A 17.2 20.6 21.8 25.6 28.0 31.9 41.2 43.6 51.2 56.0 63.8Customer-side unit power reserve Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table below "Short-circuit stability current"* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + locked rotor current or limited start-up current of the largest compressor).** Maximum power input at the unit operating limits.*** Values obtained at standardised Eurovent conditions: evaporator entering/leaving water temperature 12 °C/7 °C, condenser entering/leaving water temperature 30 °C/ 35 °C.**** Maximum unit operating current at maximum unit power input and 400 V.† Maximum unit operating current at maximum unit power input and 360 V.30WGA without hydronic module 020 025 030 035 040 045 050 060 070 080 090Power circuitNominal voltage V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current draw (Un)*Standard unit A 98 142 142 147 158 197 161 163 172 185 228Unit with electronic starter option A 53.9 78.1 78.1 80.9 86.9 108.4 96.8 97.9 104.1 112.3 137.4Unit power factor at maximum capacity** 0.83 0.82 0.84 0.83 0.82 0.84 0.82 0.82 0.83 0.82 0.84Maximum operating power input** kW 9.7 11.4 12.8 14.7 16.6 18.7 22.8 25.6 29.4 33.2 37.4Nominal unit operating current draw*** A 11.4 13.8 14.7 16.5 18.1 21.2 27.6 29.4 33.0 36.2 42.4Maximum operating current draw (Un)**** A 14.7 17.7 19.3 21.7 24.1 27.5 35.4 38.7 43.5 48.1 55.0Maximum operating current draw (Un-10%)† A 16.2 19.5 21.3 23.9 26.5 30.3 39.0 42.6 47.8 53.0 60.6Customer-side unit power reserve Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table below "Short-circuit stability current"* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + locked rotor current or limited start-up current of the largest compressor).** Maximum power input at the unit operating limits.*** Values obtained at the following conditions: evaporator entering/leaving water temperature 12 °C/7 °C, condenser entering/leaving water temperature 45 °C.**** Maximum unit operating current at maximum unit power input and 400 V.† Maximum unit operating current at maximum unit power input and 360 V.4.6 - Short-circuit stability current (TN system*) - standard unit (with main disconnect switch)61WG/30WG/30WGA 020 025 030 035 040 045 050 060 070 080 090Value with non-specified upstream protectionShort-term current at 1 s - Icw - kA rms 3 3 3 3 3 3 3 3 3 3 3Admissible peak current - Ipk - kA pk 6 6 6 6 6 6 6 6 6 6 6Maximum value with upstream protection (by circuit breaker)Conditional short-circuit current Icc - kA rms 40 40 40 40 40 40 40 40 40 40 40Schneider circuit breaker - Compact series NSX 100NReference number** LV429795* Earthing system type** If another current limitation protection system is used, its time-current and thermal constraint (I²t) trip characteristics must be at least equivalent to those of therecommended Schneider circuit breaker. Contact your nearest Carrier office.The short-circuit stability current values above are in accordance with the TN system.