Electrical - LG LV181HV4 Installation Manual

Electrical Data
Table 3: Vertical Air Handling Unit ODU Electrical Data.
Nominal Model
Tons Name
Hz
1.5 LUU189HV
2.0 LUU249HV
3.0 LUU369HV 60
3.5 LUU428HV
4.0 LUU488HV
Voltage tolerance is ±10%.
Maximum allowable voltage unbalance is 2%.
RLA = Rated Load Amps.
Unit Power Supply
Volts Voltage MCA
Range
20
20
Min.: 187
208/230 32
Max.: 253
32
32
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.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
GENERAL DATA
Compressor Compres-
Quantity sor
MOP
Motor RLA
(Cooling)
30 1 13.5
30 1 13.5
40 1 22.0
40 1 21.0
40 1 21.0

Electrical

Condenser Fan Motor(s)
Condenser Condenser
Fan Quan- Fan
tity. Motor FLA
1 1.6
1 1.6
2 1.6 x 2
2 1.6 x 2
2 1.6 x 2
11