Daikin UCQ0060, Installation Operation & Maintenance

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Table 7: Wire and Fuse/Circuit Breaker Selection Guideline
Model
Compressor Fan Motor Power Supply
LRA
(A)
RC (A)
MOC
(A)
Qty
FLA
(A)
HP Qty
(V-Ph-
Hz)
MCA
(A)
MOCP
(A)
UCQ60A*D 64 6.4 11.8 1 2.7 1.5 1
380~415V
-3 Ph
-50Hz
17 29
UCQ90A*D 101 9.8 16.2 1 3.5 2 1 24 40
UCQ140A*D 147 15.8 28 1 4.8 3 1 40 68
UCQ180A*D 197 20.7 36 1 4.8 3 1 50 86
UCQ060A*L 64 6.4 11.8 1 3.5 2 1 18 30
UCQ090A*L 101 9.8 16.2 1 4.8 3 1 25 41
UCQ140A*L 147 15.8 28 1 6.3 4 1 41 69
UCQ180A*L 197 20.7 36 1 6.3 4 1 51 87
UCQ240A*L 215 24.9 49 1 10.7 7.5 1 72 121
UCQ280A*L 260 31 56 1 10.7 7.5 1 81 137
UCQ320A*L 158 16.7 31 2 14.2 10 1 84 115
UCQ360A*L 197 20.7 36 2 20.5 15 1 102 138
UCQ400A*L 147 15.8 28 3 20.5 15 1 112 140
UCQ520A*L 197 20.7 36 3 20.5 15 1 138 174
UCQ570A*L 260 31 56 2 20.5 15 1 147 203
UCQ710A*L 215 24.9 49 3 14.2 10 2 188 237
UCQ870A*L 260 31 56 3 20.5 15 2 223 279
UCQ940A*L 215 24.9 49 4 20.5 15 2 249 298
MOC: Maximum Operating Current LRA: Locked Rotor Current
RC: Rated Current FLA: Full Load Current
HP:
Horsepower
MCA
: Minimum Circuit Amps
MOCP : Maximum Over Current Protection
Formula:
1. MCA = (1.25*MOC compressor 1 + (Qty of compressor – 1)* MOC comp (Qty of fan)* FLA of
fan
2. MOCP = (2.25* MOC compressor 1 + (Qty of compressor – 1)* MOC comp (Qty of fan)* FLA of
fan