Carrier 50CO Series Installation, Operation And Maintenance Instructions page 10

10 - CONNECTIONS
Electrical specifications:
Three-phase 400 V power supply + Earth - 50 Hz
Table of currents
Fan motor assembly
Control circuit (transformer)
Humidifier (option)
Electric heater (option)
Total current without option
Total current with humidifier
Total current with electric heater
Total current all options
Recommendations concerning electrical connections of the indoor unit.
Connect the indoor unit so that the main power supply comes from underneath the unit.
Either on the right side of the unit (1 or 2) or from underneath (3). If using a cased base, pass it through one of the grommets on the
right side intended for this purpose (See technical specifications).
10
Voltage (V)
Power (kW)
Current (A)
Voltage (V)
Current (A)
Voltage (V)
Power (kW)
Current (A)
Voltage (V)
Power (kW)
Current (A)
Current (A)
Rating of main switch (A)
Current (A)
Rating of disconnect switch (A)
Current (A)
Rating of main switch (A)
Current (A)
Rating of main switch (A)
C
D
W 40 W 53 W 78
400
3,4
5,4 10,8
24
1
400
6
8,7
400
12 18 24
17,4 26 34,6
6,4 6,4 11,8
16
15,1 15,1 20,5
25
23,8 32,4 46,4
40 63
32,5 41,1 55,1
40 63
B
W 100 W 115
6,8 9,3
14,7
33,6 33,6
48,4 48,4
11,8 15,7
25
20,5 24,4
40
60,2 64,1
80
68,9 72,8
80