Carrier 30RQ 039 Series Installation, Operation And Maintenance Instructions

Contents

229 - ElECTRICal DaTa, 30RQS aND 30RQSY UNITS9.1 - Short-circuit stability current (TN system*) - standard unit (with main disconnect without fuse)30RQS/RQSY 039 045 050 060 070 078 080 090 100 120 140 160value with unspecified upstream protectionShort-term current at 1 s - Icw - kA rms 3.36 3.36 3.36 3.36 3.36 3.36 3.36 5.62 5.62 5.62 5.62 5.62Admissible peak current - Ipk - kA pk 20 20 20 20 20 15 15 20 20 15 20 15Max. value with upstream protection (circuit breaker)Conditional short-circuit current Icc - kA rms 40 40 40 40 40 40 40 40 40 40 30 30Schneider circuit breaker - Compact series NS100H NS100H NS100H NS100H NS100H NS100H NS100H NS100H NS160H NS160H NS250H NS250HReference number** 29670 29670 29670 29670 29670 29670 29670 29670 30670 30670 31671 31671* 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.9.2 - Electrical data, hydronic moduleThe pumps that are factory-installed in these units have motors with efficiency class IE2. The additional electrical datarequired* is as follows:Motors of single and dual low-pressure pumps (options 116f, 116g)No.** Description*** 30RQS/RQSY039 045 050 060 070 078 080 090 100 120 140 1601 Nominal efficiency at full load and nominal voltage % 79.5 79.5 79.5 79.5 79.5 79.5 79.5 79.5 82.3 82.3 81.9 81.91 Nominal efficiency at 75% rated load and nominal voltage % 78.2 78.2 78.2 78.2 78.2 79.5 78.2 78.2 81.8 81.8 81.8 81.81 Nominal efficiency at 50% rated load and nominal voltage % 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 79.7 79.7 79.1 79.12 Efficiency level IE23 Year of manufacture This information varies depending on the manufacturer and model at the time ofincorporation. Please refer to the motor name plates.4 Manufacturer's name and trademark, commercial registrationnumber and place of manufacturer5 Product's model number6 Number of motor poles 2 2 2 2 2 2 2 2 2 2 2 27-1 Rated shaft power output at full load and nominal voltage (400 V) kW 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1.25 1.25 1.7 1.77-2 Maximum power input (400 V)**** kW 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.5 1.5 2.3 2.38 Rated input frequency Hz 50 50 50 50 50 50 50 50 50 50 50 509-1 Rated voltage V 3 x 4009-2 Maximum current drawn (400 V)† A 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 3.1 3.1 4.3 4.310 Rated speed rpm 2838 2838 2838 2838 2838 2838 2838 2838 2892 2892 2863 2863r/s 47 47 47 47 47 47 47 47 48 48 48 4811 Product disassembly, recycling or disposal at end of life Disassembly using standard tools. Disposal and recycling using an appropriatecompany.12 Operating conditions for which the motor is specifically designedI - Altitudes above sea level m < 1000††II - Ambient air temperature °C < 55IV - Maximum air temperature °C Please refer to the operating conditions given in this manual or in the specificconditions in the Carrier selection programs.V - Potentially explosive atmospheres Non-ATEX environment* Required by regulation 640/2009 with regard to the application of directive 2005/32/EC on the eco-design requirements for electric motors** Item number imposed by regulation 640/2009, annex I2b.*** Description given by regulation 640/2009, annex I2b.**** To obtain the maximum power input for a unit with hydronic module add the maximum unit power input from the electrical data table to the pump power input.† To obtain the maximum unit operating current draw for a unit with hydronic module add the maximum unit current draw from the electrical data table to the pump currentdraw.†† Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.