Electrical Characteristics - Midea ATOM MDV-V28WDHN1 Manual

Atom B Series VRF 50/60Hz

6 Electrical Characteristics

Table 2-6.1: Outdoor unit electrical characteristics
Model
MDV-V28WDHN1(AtB)
MDV-V36WDHN1(AtB)
MDV-V42WDHN1(AtB)
MDV-V48WDHN1(AtB)
MDV-V56WDHN1(AtB)
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.
22
Power Supply
Min.
Hz Volts
volts
50/60Hz 220-240 198
50/60Hz 220-240 198
50/60Hz 220-240 198
50/60Hz 220-240 198
50/60Hz 220-240 198
1
Max.
2 3
MCA TOCA
volts
264 21.25 18.1
264 28.75 24
264 35 29
264 40 33
264 40 33
Compressor
4 5 6
MFA MSC RLA
25 Soft start 9.45
32 Soft start 9.45
40 Soft start 12.3
40 Soft start 15.5
40 Soft start 15.5
OFM
kW FLA
0.08 1.0
0.17 1.52
0.17 1.52
0.17 1.52
0.17 1.52