Electrical Data - Daikin REQ71B7V3B Technical Data Manual

2 Specifications

2 - 3 Electrical data

37
2
REQ71B7
Unit combination
Indoor unit
FCQ71
FHQ71
FBQ71
FDEQ71
FCQ71
FHQ71
FBQ71
FDEQ71
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
6
• Outdoor Units • R-410A • REQ-B7
Outdoor unit Hz-Volts
REQ71B7V3B 50-230
REQ71B7V3B 50-230
REQ71B7V3B 50-230
REQ71B7V3B 50-230
REQ71B7W1B 50-400/230
REQ71B7W1B 50-400/230
REQ71B7W1B 50-400/230
REQ71B7W1B 50-400/230
• Split Sky Air • Outdoor Units
Power supply
Voltage range MCA TOCA
16.6 23.3
16.8 23.2
Max. 50Hz-253V
Min. 50Hz-207V
17.4 23.5
15.4 23.5
7.3 11.3
7.5 11.2
Max. 50Hz-440/253V
Min. 50Hz-360/207V
8.1 11.5
6.8 11.5
NOTES
1. RLA is based on the following conditions:
Indoor temp.: 27°CDB/19.5°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.
Compressor OFM
MFA LRA RLA kW FLA
32 75.5 12.2 0.065 0.6
32 75.5 12.5 0.065 0.6
32 75.5 12.7 0.065 0.6
32 75.5 11.1 0.065 0.6
16 41.1 4.8 0.065 0.6
16 41.1 5.0 0.065 0.6
16 41.1 5.3 0.065 0.6
16 41.1 4.2 0.065 0.6
IFM
kW FLA
0.045 0.7
0.062 0.6
0.125 0.9
0.125 0.9
0.045 0.7
0.062 0.6
0.125 0.9
0.125 0.9
3TW26599-9