Daikin VRV Series Technical Data Manual page 4

1 Specifications
1-3 ELECTRICAL SPECIFICATIONS
(50HZ)
Current Nominal
running current
1
(RLA)
Starting current (MSC)
1
Z-max
Minimum Ssc value
Minimum circuit amps
(MCA)
Maximum fuse amps (MFA) A
Full load amps (FLA)
Voltage range Minimum
Maximum
Wiring For Power
connections Supply
For connection
with indoor
Power Supply Intake
Notes
3
• Outdoor Units • VRV HEAT RECOVERY • REYHQ16-24P
REYHQ16PY1B
Cooling A 16.4
A 4
Text -
kVa 2,436
A 37.0
50
A 1.4
V 342
V 456
Quantity 5
Remark
Quantity 2
Remark
MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker)
RLA is based on following conditions : indoor temperature : 27×CDB/19×CWB , outdoor temperature : 35×CDB
Voltage range : units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or
In accordance with EN/IEC 61000-3-11(1), respectively EN/IEC 61000-3-12(2), it may be necessary to consult the
distribution network operator to ensure that the equipment is connected only to a supply with Zsys(4) <= Zmax,
• VRV Systems • Outdoor Units
REYHQ20PY1B
19.1
79
0.27
2,332
50.0
63
1.9
342
456
5
Earth wire include
2
F1 - F2
Both indoor and outdoor unit
MSC means the maximum current during start up of the compressor
Maximum allowable voltage range variation between phases is 2%
Select wire size based on the value of MCA or TOCA
TOCA means the total value of each OC set
above listed range limits
respectively Ssc(3) >= minimum Ss
REYHQ22PY1B REYHQ24PY1B
22.2 21.8
88 88
0.25 0.24
2,042 2,228
53.1 63.0
63 80
2.1 2.4
342 342
456 456
5 5
2 2