Ka
ysun Amaz
on Unit
ario T
op Dischar
ge Engineering Da
ta Book
Amazon Unitario Top Discharge
30
6
Electrical Characteristics
Table 2-6.1: Outdoor unit electrical characteristics
Capacity
Model
Power Supply
1
Compressor
OFM
Hz
Volts
Min.
volts
Max.
volts
MCA
2
TOCA
3
MFA
4
MSC
5
RLA
6
kW
FLA
10HP
K2UF-280 DN4S
50
380~415
342
440
25.2
30.9
32
/
10.6
0.56
6.3
12HP
K2UF-335 DN4S
50
380~415
342
440
26.4
31.5
32
/
15.4
0.56
6.9
14HP
K2UF-400 DN4S
50
380~415
342
440
33.1
40.3
40
/
25.8
0.92
7.3
16HP
K2UF-450 DN4S
50
380~415
342
440
33.1
40.3
40
/
25.8
0.92
7.3
18HP
K2UF-500 DN4S
50
380~415
342
440
34.8
41.2
40
/
26.2
0.92
8.2
20HP
K2UF-560 DN4S
50
380~415
342
440
45.9
60.1
50
/
18+17
0.56×2
10.9
22HP
K2UF-615 DN4S
50
380~415
342
440
47.9
60.1
63
/
19+18
0.56×2
10.9
24HP
K2UF-670 DN4S
50
380~415
342
440
54.5
62.3
63
/
20.8+20.6
0.92×2
13.1
26HP
K2UF-730 DN4S
50
380~415
342
440
52.9
62.3
63
/
20+19.8
0.92×2
13.1
28HP
K2UF-785 DN4S
50
380~415
342
440
58.7
64.1
63
/
22+21.8
0.92×2
14.9
30HP
K2UF-850 DN4S
50
380~415
342
440
64.9
72.5
80
/
20+30
0.92×2
14.9
32HP
K2UF-900 DN4S
50
380~415
342
440
66.9
72.5
80
/
22+30
0.92×2
14.9
Abbreviations:
MCA: Minimum Circuit Amps; TOCA: Total Over-current Amps; MFA: Maximum Fuse Amps; MSC: Maximum Starting Current (A); RLA: Rated Load Amps; FLA: Full
Load Amps
Notes:
1. Units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed range limits. Maximum allowable voltage
variation between phases is 2%.
2. Select wire size based on the value of MCA.
3. TOCA indicates the total overcurrent amps value of each OC set.
4. MFA is used to select overcurrent circuit breakers and residual-current circuit breakers.
5. MSC indicates the maximum current on compressor start-up in amps.
6.
RLA is based on the following conditions: indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB.
