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Due to our policy of continuous product innovation, some specications may change without notication.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
PRODUCT DATA | 13
Product Data
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
RLA = Rated Load Amps.
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.
Table 4: Vertical Air Handling Unit ODU Electrical Data.
Electrical Data
ELECTRICAL DATA
Nominal
Tons
Model
Name
Unit Power Supply Compressor
Quantity
Compressor
Motor RLA
(Cooling)
Condenser Fan Motor(s)
Hz Volts Voltage
Range
MCA MOP Condenser
Fan Quan-
tity.
Condenser
Fan
Motor FLA
1.5 LUU188HV 60 208/230 Min.: 187
Max.: 253
20 30 1 13.5 1 1.6
2.0 LUU248HV 20 30 1 13.5 1 1.6
3.0 LUU368HV 32 40 1 21.0 2 1.6 x 2
3.5 LUU428HV 32 40 1 21.0 2 1.6 x 2
4.0 LUU488HV 32 40 1 21.0 2 1.6 x 2
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