Daikin REQ71B8V3B - Page 11

• Outdoor Units • R-410A • REQ-B8V3B_REQ-B8W1B
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• Split Sky Air • Outdoor Units
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3 Electrical data
Unit combination Power supply Compressor OFM IFM
Indoor unit Outdoor unit Hz-Volts
Voltage range MCA TOCA MFA LRA RLA kW FLA kW FLA
FCQ125B REQ125B8V3B 50-400
Max. 50Hz-400V
Min. 50Hz-360V
12.4 15.3 20 63 8.1
0.065
+0.085
0.6+0.7 0.09 1.0
FCQ125C REQ125B8V3B 50-400 12.4 15.3 20 63 8.1
0.065
+0.085
0.6+0.7 0.12 1.0
FHQ125 REQ125B8V3B 50-400 12.3 15.0 20 63 8.2
0.065
+0.085
0.6+0.7 0.13 0.7
FBQ125 REQ125B8V3B 50-400 12.2 15.7 20 63 7.6
0.065
+0.085
0.6+0.7 0.225 1.4
FDEQ125 REQ125B8V3B 50-400 12.6 15.7 20 63 7.9
0.065
+0.085
0.6+0.7 0.225 1.4
3TW26639-9A
SYMBOLS
MCA : Min. Circuit Amps
TOCA : Total Over Current Amps
MFA : Max. Fuse Amps (see note 7)
LRA : Locked Rotor Amps
RLA : Rated Load Amps
OFM : Outdoor Fan Motor
IFM : Indoor Fan Motor
FLA : Full Load Amps
kW : Rated motor output
NOTES
1. RLA is based on the following conditions:
Indoor temp.: 27°CDB/19.0°CWB
Outdoor temp. : 35°CDB
2. TOCA means the total value of each OC set
3. Voltage range
Units are suitable for use on electrical systems where voltage supplied to unit
terminals is not below or above listed operation range limits
4. Maximum allowable voltage unbalance between phases is 2%.
5. MCA/MFA
MCA = 1.25 x RLA + all FLA, MFA = < 2.25 x RLA + all FLA (next lower standard
fuse rating Min. 16A)
6. Select wire size based on the larger value of MCA or TOCA
7. Instead of fuse, use circuit breaker
8. For more details concerning conditional connections, see
http://www.daikineurope.com/extranet, select ’’Daikin Documentation’’ and select
’’conditional connection’’, ’’the requested product type’’ and ’’English’’ from the drop
down lists, click the search button.
Finally, click on the document title of your choice.