POWER SUPPLY
380-41 SV 3N/50Hz
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1. To avoid abnormal operation of the unit caused by electromagnetic interference, attention should be paid
to avoid the interference signal source when connecting cables.
2. The wiring diagram is for reference only, when wiring, physical abjects will prevail!
5.6 Unit wiring
Note: The cross-sectional area of the conductor selected by user must not be less than the specifications listed
in the table. If the the user's power cord is tao far away from the unit, make a corresponding increase in the
cross-sectional area of the line group to ensure the normal power supply.
Power suppiy line specifications
Outdoor power supply line
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Single phase 18K model
Single phase 24K model
Single phase ?36K mode
3-phase ?36K mode
5.Electrical Installation
PE----+-,---
� -,
-
L1
L1
---- 1 L 2
L 2 --r--
-
L3
L3
N
N
Outdoor nuit
Applicable for (380-41 SV/S0Hz)):: three phase model
lndoor power supply
(quantity , diameter)
line (quantity, diameter)
H05RN-F
3X14AWG
3X14AWG
3X12AWG
5X14AWG
21
lndoor nuit
lndoor /outdoor
connection line
(quantity, Diameter)
H05W-F
/
4X16AWG
/
4X16AWG
/
4X16AWG
/
4X16AWG
Power supply method
outdoor Power Supply
outdoor Power Supply
outdoor Power Supply
outdoor Power Supply