Physical Data, Ar05 Units; Electrical Data, Ar05 Units - Danfoss AR05 017 Series Installation, Operation And Maintenance Instructions

5  PHYSICAL DATA, AR05 UNITS
AR05
Operating weight*
Standard unit without hydronic module
Standard unit + optional hydronic module
Single high-pressure pump
Dual high-pressure pump
Sound levels
Sound power level 10 -12 W**
Sound pressure level at 10 m***
Compressors
Circuit A
Circuit B
No. of capacity steps
Refrigerant charge
Circuit A
Circuit B
Oil charge
Circuit A
Circuit B
Capacity control type
Minimum capacity
Air heat exchangers
Fans
Quantity
Total air fl ow
Speed
Water heat exchanger
Water volume
Without hydronic module
Max. water-side operating pressure
With hydronic module (option)
Single or dual pump (as selected)
Expansion tank volume
Expansion tank pressure****
Max. water-side operating pressure
Water connections (with and without hydronic module)
Connections
Outside tube diameter
Chassis paint colour
* Weight shown is a guideline only. To fi nd out the unit refrigerant charge, please refer to the unit nameplate.
** In accordance with ISO 9614-1, for information only. The values have been rounded and are for information only and not contractually binding
*** For information, calculated from the sound power level Lw(A).
**** When delivered, the standard pre-infl ation of the tank is not necessarily the optimal value for the system. To permit changing the water volume, change the infl ation pressure to
a pressure that is close to the static head of the system. 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.
6  ELECTRICAL DATA, AR05 UNITS
AR05 - standard unit (without hydronic module)
Power circuit
Nominal power supply
Voltage range
Control circuit supply
Maximum start-up current (Un)*
Standard unit
Unit with electronic starter option
Unit power factor at maximum capacity**
Maximum unit power input**
Nominal unit current draw***
Maximum unit current draw (Un)****
Maximum unit current draw (Un-10%)†
Customer-side unit power reserve
Short-circuit stability and protection
* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + fan current + locked rotor current of the largest
compressor).
** Power input, compressors and fans, at the unit operating limits (saturated suction temperature 10°C, saturated condensing temperature 65°C) and nominal voltage of 400 V
(data given on the unit nameplate).
*** Standardised Eurovent conditions: water heat exchanger entering/leaving water temperature 12°C/7°C, outside air temperature 35°C.
**** Maximum unit operating current at maximum unit power input and 400 V (values given on the unit nameplate).
† Maximum unit operating current at maximum unit power input and 360 V.
Installation, operation and maintenance instructions - VMGFE102
039 045 050
kg 506 513 539
kg 535 543 569
kg 561 569 594
dB(A) 80 81 81
dB(A) 49 49 49
Hermetic scroll compressor 48.3 r/s
2 2 2
- - -
2 2 2
R410A
kg 12.5 13.5 16.5
kg - - -
POE SZ 160 EMKARATE RL 323 MAF
l 5.8 7.2 7.2
l   
% 50 50 50
Grooved copper tubes, aluminium fi ns
Axial Flying Bird VI fans with rotating shroud
1 1 1
l/s 3800 3800 3800
r/s 12 12 12
Direct-expansion plate heat exchanger
l 2.6 3.0 4.0
kPa 1000 1000 1000
Pump, Victaulic screen fi lter, safety valve, expansion tank, water + air purge valves, pressure sensors
l 12 12 12
bar 1 1 1
kPa 400 400 400
Victaulic
inch 2 2 2
mm 60.3 60.3 60.3
Colour code RAL 7035
039 045 050
V-ph-Hz 400-3-50
V 360-440
24 V, via internal transformer
A 112.3 130.8 140.8
A 76.9 89.4 96.4
0.82 0.82 0.84
kW 19.5 22.3 24.5
A 27.8 30.8 34.8
A 31.8 36.8 42.8
A 34.8 40.2 46.8
kW Customer reserve at the 24 V control power circuit
See table 8.2
060 070 078 080
552 553 560 748
582 582 590 778
608 608 616 804
86 87 87 84
55 55 55 52
2 2 2 2
- - - -
2 2 2 2
17.5 18.0 16.5 21.5
- - - -
7.2 7.0 7.0 7.0
   
50 50 50 50
1 1 1 2
5300 5300 5300 7600
16 16 16 12
4.8 4.8 5.6 8.7
1000 1000 1000 1000
12 12 12 35
1 1 1 1
400 400 400 400
2 2 2 2
60.3 60.3 60.3 60.3
060 070 078 080
142.8 169.5 209.0 209.6
98.4 113.9 140.3 146.6
0.85 0.85 0.84 0.84
27.9 31.2 35.8 35.6
39.8 45.0 57.0 57.6
46.8 54.0 65.0 65.6
51.2 59.0 71.0 71.6
090 100 120 140
895 903 959 1060
927 935 995 1099
972 980 1043 1136
84 84 84 90
52 52 52 58
3 3 3 2
- - - 2
3 3 3 4
27.5 28.5 33.0 19.0
- - - 19.0
7.2 7.0 7.0 7.0
   7.0
33 33 33 25
2 2 2 2
7600 7600 7600 10600
12 12 12 16
8.7 9.9 11.3 12.4
1000 1000 1000 1000
35 35 35 35
1.5 1.5 1.5 1.5
400 400 400 400
2 2 2 2
60.3 60.3 60.3 60.3
090 100 120 140
167.6 194.6 239.6 223.5
0.85 0.85 0.84 0.85
42.3 45.6 52.5 62.4
61.1 65.6 83.6 90.0
71.6 79.1 95.6 108.0
78.2 86.6 104.6 118.0
160
1078
1117
1127
90
58
2
2
4
18.5
18.5
7.0
7.0
25
2
10600
16
14.7
1000
35
1.5
400
2
60.3
160
274.0
0.84
71.6
114.0
130.0
142.0
11