Physical Data; Electrical Data - Carrier 30RY 017 Installation, Operation And Maintenance Instructions

4 - PHYSICAL DATA

30RY
Nominal cooling capacity*
Operating weight
with hydronic module, single pump
with hydronic module, dual pump
without hydronic module
Refrigerant charge R-407C
Compressors
Quantity
No. of capacity steps
Minimum capacity
Control type
Condenser
Fan
Quantity
Available static pressure
Total air flow (high speed)
Speed (high/low speed)
Evaporator
Water volume
Max. water-side operating pressure
Option without hydronic module
Unit with hydronic module
Hydronic module
Pump (centrifugal)
Quantity
Expansion tank volume
Expansion tank pressure**
Water connections
(with and without hydronic module)
Diameter
Outside tube diameter
* Nominal conditions: evaporator entering/leaving temperature 12°C/7°C, outdoor air temperature 35°C.
** When delivered, the pre-inflation of the tank keeps the plated membrane in the upper part of the tank. To permit changing the water volume, change the inflation
pressure to a pressure that is close to the static head of the system (see below), fill the system with water (purging the air) to a pressure value that is 10 to 20 kPa
higher than the pressure in the tank.
Static head, m/Pressure, bar/Pressure, kPa
5 - 0,5 - 50 / 10 - 1 - 100 / 15 - 1,5 - 150 / 20 - 2 - 200 / 25 - 2,5 - 250

5 - ELECTRICAL DATA

30RY (without hydronic module)
Power circuit
Nominal power supply
Voltage range
Control circuit supply
Maximum unit power input*
Nominal unit current draw**
Maximum unit current draw at 360 V***
Maximum unit current draw at 400 V****
Maximum start-up current
Standard unit†
With electronic starter option‡
Short-circuit stability and protection
* Power input of the compressor(s) + fan at maximum unit operating conditions: entering/leaving water temperature = 15°C/10°C, maximum condensing temperature of
67.8°C and 400 V nominal voltage (values given on the unit name plate).
** Nominal unit current draw at the following conditions: evaporator entering/leaving water temperature 12°C/7°C, outdoor air temperature 35°C. The current values are
given at 400 V nominal voltage
*** Maximum unit operating current at maximum unit power input and 360 V nominal voltage.
**** Maximum unit operating current at maximum unit power input and 400 V nominal voltage (values given on the unit name plate).
† Maximum instantaneous starting current at 400 V nominal voltage and with compressor in across-the-line-start (maximum operating current of the smallest
compressor(s) + fan current + locked rotor current of the largest compressor).
‡ Maximum instantaneous starting current at 400 V nominal voltage and with compressor with electronic starter (maximum operating current of the smallest
compressor(s) + fan current + reduced start-up current of the largest compressor).
Hydronic module
Single pump
Shaft power
Power input*
Maximum current draw at 400 V**
Dual pump
Shaft power
Power input*
Maximum current draw at 400 V**
Note: The water pump power input values are given for guidance only.
* To obtain the maximum power input for a unit with hydronic module add the maximum unit power input from the top table to the pump power input (*) from the table
above.
** To obtain the maximum unit operating current draw for a unit with hydronic module add the maximum unit current draw from the top table to the pump current draw from
the table above.
10
017 021
kW 18.6 23.1
kg
386 416
- -
361 391
kg 6.6 6.3
Hermetic scroll compressors, 48.3 r/s
1 1
1 1
% 100 100
PRO-DIALOG Plus
Grooved copper tubes, aluminium fins
Axial with available pressure
1 1
Pa 100 100
l/s 1940 1940
r/s 24/12 24/12
Direct-expansion welded plate heat exchanger
l 1.6 2.0
kPa
1000 1000
250 250
Single multicell pump, 48.3 r/s
1 1
l 8 8
kPa 50 50
Threaded male gas connections
in 1-1/4 1-1/4
in 1-1/4 1-1/4
mm 42.4 42.4
017 021
V-ph-Hz 400-3-50
V 360-440
The control circuit is supplied via the unit-mounted transformer
kW 9.8 12.1
A 13.1 16.2
A 17.0 21.3
A 15.5 19.3
A 87.8 131.8
A - -
See table on the next page
017 021
kW 0.75 0.75
kW 0.75 0.75
A 2.0 2.0
kW - -
kW - -
A - -
026 033 040
25.8 31.7 39.4
436 451 510
- - 590
411 426 486
7.45 7.85 9.75
1 1 1
1 1 1
100 100 100
1 1 1
100 100 150
1940 2500 3890
24/12 24/12 24/12
2.3 3.0 3.6
1000 1000 1000
250 250 300
Single composite monocell pump, 48.3 r/s
1 1 1
8 8 12
50 50 100
Victaulic
(sleeves for welding or screw connections supplied)
1-1/4 1-1/4 2
1-1/4 1-1/4 2
42.4 42.4 60.3
026 033 040
13.8 18.0 21.0
18.6 23.3 28.8
24.5 31.2 37.8
22.2 28.3 34.5
131.8 147.4 159.3
- - 97.3
026 033 040
0.75 0.75 0.75
0.75 0.75 1.1
2.0 2.0 2.1
- - 2.2
- - 2.7
- - 4.7
050 060 070
50.0 58.0 67.0
572 587 638
652 667 718
548 563 614
11.1 11.8 13.3
2 2 2
2 2 2
46 42 50
1 1 1
150 150 150
3890 4720 5830
24/12 24/12 24/12
4.6 5.9 6.5
1000 1000 1000
300 300 300
1 1 1
12 12 12
100 100 100
2 2 2
2 2 2
60.3 60.3 60.3
050 060 070
25.3 32.3 38.2
35.6 45.7 52.1
46.5 59.5 67.8
42.3 54.3 62.1
151.8 173.5 181.2
99.8 115.5 123.2
050 060 070
0.75 0.75 0.75
1.1 1.1 1.1
2.1 2.1 2.1
2.2 2.2 2.2
2.7 2.7 2.7
4.7 4.7 4.7
080
79.0
675
752
649
17.0
2
2
50
1
150
5830
24/12
7.6
1000
300
1
12
100
2
2
60.3
080
42.9
59.4
77.5
70.7
195.5
133.5
080
1.1
1.4
3.1
2.2
2.7
4.7