Engineering Manual

PRODUCT DATA | 11
Product Data
Due to our policy of continuous product innovation, some specications may change without notication.
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ELECTRICAL DATA
Table 3: Single Zone High Efciency Wall Mount System Electrical Data.
Electrical Data
Nominal
Tons
Unit Model No. Hertz Voltage
Voltage
Range
(Min. to Max.)
MCA MOP
Com-
pressor
Quantity
LRA
Compressor Motor
RLA
Outdoor Fan
Motor
Indoor Fan
Motor
Cooling Heating
W FLA FLA
3/4 LS090HSV5
60 208 - 230 187 - 253
10.0 15.0 1
7.5
7.0 7.0
43
0.4 0.4
1 LS120HSV5
10.0 15.0 1
7.5
7.0 7.0
43
0.4 0.4
1-1/2 LS181HSV5
19.0 30.0
1
17.0 12.6 14.3 124
0.78 0.4
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
MCA = Minimum Circuit Ampacity.
Maximum Overcurrent Protection (MOP) is calculated as
follows: (Largest motor FLA x 2.25) + (Sum of other motor
FLA) rounded down to the nearest standard fuse size.
RLA = Rated Load Amps.
FLA = Full Load Amps.
W: Fan Motor Rated Output (W)
LRA = Locked Rotor Amps