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9 - ElECTRICal DaTa, 30RQS aND 30RQSY UNITS
9.1 - Short-circuit stability current (TN system*) - standard unit (with main disconnect without fuse)
30RQS/RQSY
value with unspecified upstream protection
Short-term current at 1 s - Icw - kA rms
Admissible peak current - Ipk - kA pk
Max. value with upstream protection (circuit breaker)
Conditional short-circuit current Icc - kA rms
Schneider circuit breaker - Compact series
Reference number**
*
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 the
recommended 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 module
The pumps that are factory-installed in these units have motors with efficiency class IE2. The additional electrical data
required* is as follows:
Motors of single and dual low-pressure pumps (options 116f, 116g)
No.** Description***
1
Nominal efficiency at full load and nominal voltage
1
Nominal efficiency at 75% rated load and nominal voltage
1
Nominal efficiency at 50% rated load and nominal voltage
2
Efficiency level
3
Year of manufacture
4
Manufacturer's name and trademark, commercial registration
number and place of manufacturer
5
Product's model number
6
Number of motor poles
7-1
Rated shaft power output at full load and nominal voltage (400 V) kW
7-2
Maximum power input (400 V)****
8
Rated input frequency
9-1
Rated voltage
9-2
Maximum current drawn (400 V)†
10
Rated speed
11
Product disassembly, recycling or disposal at end of life
12
Operating conditions for which the motor is specifically designed
I - Altitudes above sea level
II - Ambient air temperature
IV - Maximum air temperature
V - Potentially explosive atmospheres
*
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 current
draw.
†† Above 1000 m, a degradation of 3% for each 500 m should be taken into consideration.
22
039
045
050
060
3.36
3.36
3.36
3.36
20
20
20
20
40
40
40
40
NS100H NS100H NS100H NS100H NS100H NS100H NS100H NS100H NS160H NS160H NS250H NS250H
29670
29670
29670
29670
30RQS/RQSY
039
%
79.5
%
78.2
%
74.5
IE2
This information varies depending on the manufacturer and model at the time of
incorporation. Please refer to the motor name plates.
2
0.8
kW
1.1
Hz
50
V
3 x 400
A
2.3
rpm
2838 2838 2838 2838 2838 2838 2838 2838 2892 2892 2863 2863
r/s
47
Disassembly using standard tools. Disposal and recycling using an appropriate
company.
m
< 1000††
°C
< 55
°C
Please refer to the operating conditions given in this manual or in the specific
conditions in the Carrier selection programs.
Non-ATEX environment
070
078
080
090
3.36
3.36
3.36
5.62
20
15
15
20
40
40
40
40
29670
29670
29670
29670
045
050
060
070
078
79.5
79.5
79.5
79.5
79.5
78.2
78.2
78.2
78.2
79.5
74.5
74.5
74.5
74.5
74.5
2
2
2
2
2
0.8
0.8
0.8
0.8
0.8
1.1
1.1
1.1
1.1
1.1
50
50
50
50
50
2.3
2.3
2.3
2.3
2.3
47
47
47
47
47
100
120
140
160
5.62
5.62
5.62
5.62
20
15
20
15
40
40
30
30
30670
30670
31671
31671
080
090
100
120
140
79.5
79.5
82.3
82.3
81.9
78.2
78.2
81.8
81.8
81.8
74.5
74.5
79.7
79.7
79.1
2
2
2
2
2
0.8
0.8
1.25
1.25
1.7
1.1
1.1
1.5
1.5
2.3
50
50
50
50
50
2.3
2.3
3.1
3.1
4.3
47
47
48
48
48
160
81.9
81.8
79.1
2
1.7
2.3
50
4.3
48
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