LG Multi V Water IV - Electrical Data: ARWN Series Heat Pump Water Source Units; 208-230 V, 60 Hz, 3-Phase Heat Pump Electrical Data; 460 V, 60 Hz, 3-Phase Heat Pump Electrical Data

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MULTI V Water IV System Installation Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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Nom.
Tons
HP
System Model
No.
Compressor (Comp.) MCA MOCP
Comp.
Qty.
Motor RLA (Ea.)
Frame 1 Frame 2 Frame 3 Frame 1 Frame 2 Frame 3
Frame 1 Frame 2 Frame 3
6.0 8 ARWN072BAS4 1 28.0 – – 35.0 – – 60 – –
8.0 10 ARWN096BAS4 1 28.4 – – 35.5 – – 60 – –
10.0 12 ARWN121BAS4 1 28.8 – – 36.0 – – 60 – –
12.0 14 ARWN144BAS4 1 28.8 – – 36.5 – – 60 – –
14.0 18 ARWN168BAS4 2 28.4 28.0 – 35.5 35.0 – 60 60 –
16.0 20 ARWN192BAS4 2 28.8 28.0 – 36.0 35.0 – 60 60 –
18.0 22 ARWN216BAS4 2 28.8 28.0 – 36.0 35.0 – 60 60 –
24.0 28 ARWN288BAS4 2 28.8 28.8 – 36.0 36.0 – 60 60 –
30.0 36 ARWN360BAS4 3 28.8 28.8 28.0 36.0 36.0 35.0 60 60 60
36.0 42 ARWN432BAS4 3 28.8 28.8 28.8 36.0 36.0 36.0 60 60 60
ARWN Series Heat Pump Water Source Units
ELECTRICAL DATA
Table 15: 208-230V, 60Hz, 3-Phase Heat Pump Systems
For component model nos. see the specification tables on p. 14-16.
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
MCA = Minimum Circuit Ampacity.
Maximum Overcurrent Protection (MOCP) is calculated as follows: (Largest motor FLA x 2.25) + (Sum of
other motor FLA) rounded down to the nearest standard fuse size.
Table 16: 460V, 60Hz, 3-Phase Heat Pump Systems
For component model nos. see the specification tables on p. 14-16.
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
MCA = Minimum Circuit Ampacity.
Maximum Overcurrent Protection (MOCP) is calculated as follows: (Largest motor FLA x 2.25) + (Sum of
other motor FLA) rounded down to the nearest standard fuse size.
Nom.
Tons
System
Model No.
Compressor (Comp.) MCA MOCP RFA
Comp.
Qty.
Motor RLA (Ea.)
Frame 1 Frame 2 Frame 3 Frame 1 Frame 2 Frame 3 Frame 1 Frame 2 Frame 3
Frame 1 Frame 2 Frame 3
6.0 ARWN072DAS4 1 13.0 – – 16.2 – – 25 – – 25 – –
8.0 ARWN096DAS4 1 13.8 – – 17.2 – – 25 – – 25 – –
10.0 ARWN121DAS4 1 15.4 – – 19.3 – – 25 – – 25 – –
12.0 ARWN144DAS4 1 20.6 – – 25.7 – – 45 – – 35 – –
14.0 ARWN168DAS4 1 21.6 – – 27.0 – – 45 – – 35 – –
16.0 ARWN192DAS4 1 22.4 – – 28.0 – – 50 – – 35 – –
20.0 ARWN240DAS4 2 20.6 13.8 – 25.7 17.2 – 45 25 – 35 25 –
24.0 ARWN288DAS4 2 21.6 15.4 – 27.0 19.3 – 45 25 – 35 25 –
28.0 ARWN336DAS4 2 21.6 21.6 – 27.0 27.0 – 45 45 – 35 35 –
32.0 ARWN384DAS4 2 22.4 22.4 – 28.0 28.0 – 50 50 – 35 35 –
40.0 ARWN480DAS4 3 22.4 20.6 20.6 28.0 25.7 25.7 50 45 45 35 35 35
48.0 ARWN576DAS4 3 22.4 22.4 22.4 28.0 28.0 28.0 50 50 50 35 35 35