About Electrical Compliance; Specifications Of Standard Wiring Components - Daikin VRV 5 S Series Installer And User Manual

20.1.5 About electrical compliance

20.1.6 Specifications of standard wiring components

RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1D – 2023.02
This equipment complies with:
▪ EN/IEC 61000‑3‑12 provided that the short-circuit power S
equal to the minimum S
and the public system.
- EN/IEC 61000‑3‑12 = European/International Technical Standard setting the
limits for harmonic currents produced by equipment connected to public low-
voltage systems with input current >16 A and ≤75 A per phase.
- It is the responsibility of the installer or user of the equipment to ensure, by
consultation with the distribution network operator if necessary, that the
equipment is connected ONLY to a supply with a short-circuit power S
than or equal to the minimum S
Model
RXYSA4_V
RXYSA5_V
RXYSA6_V
Component
Power supply cable MCA
Voltage
Phase
Frequency
Wire size
Interconnection Voltage
cable (indoor ↔
Wire size
outdoor)
Recommended field fuse
Earth leakage circuit breaker /
residual current device
(a)
MCA=Minimum circuit ampacity. Stated values are maximum values (see electrical data of
combination with indoor units for exact values).
value at the interface point between the user's supply
sc
value.
sc
Minimum S
122.95 kVA
154.07 kVA
173.05 kVA
RXYSA*_V
(a)
27.0 A
220-240 V
1~
MUST comply with national wiring
3-core cable
Wire size based on the current, but not less
4.0 mm
Only use harmonised wire providing double
insulation and suitable for applicable
32 A, C curve
30 mA – MUST comply with national wiring
20 Electrical installation
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is greater than or
sc
value
sc
RXYSA*_Y
13.6 A
380-415 V
3N~
50 Hz
regulation.
5-core cable
than:
2
2.5 mm
220-240 V
voltage.
2-core cable
0.75-1.5 mm²
16 A, C curve
regulation
Installer and user reference guide
greater
sc
2
111