Midea ATOM MDV-V28WDHN1

Atom B Series VRF 50/60Hz
15
Part 2 - Outdoor Unit Engineering Data
MDV-V48WDHN1(AtB) / MDV-V56WDHN1(AtB)
Table 2-1.2: 48/52 model specifications
Model
MDV-V48WDHN1(AtB)
MDV-V56WDHN1(AtB)
Power supply
V-Ph-Hz
220-240/1/ 50(60)
Cooling
1
Capacity
kBtu/h
47
52
kW
14
15.5
Input
kW
3.97
4.87
EER
kW/ KW
3.53
3.18
Heating
2
Capacity
kBtu/h
54
61
kW
16
18
Input
kW
3.98
4.82
COP
kW/ kW
4.02
3.73
Connectable
indoor unit
Total capacity
45~130% of outdoor unit capacity
Quantity
1~8
1~9
Compressor
Type
DC inverter
DC inverter
Quantity
1
1
Oil type
RB74AF
RB74AF
Fan
Motor type
DC motor
DC motor
Quantity
1
1
Output
W
170
170
Outdoor air flow
m3/h
5200
5000
Sound pressure level
3
dB(A)
56
56
Net dimensions (W×H×D)
4
mm
950 x 840 x 440
950 x 840 x 440
Packed dimensions (W×H×D)
mm
1025 x950 x 510
1025 x950 x 510
Net weight
kg
75
77.5
Gross weight
kg
82
84.5
Refrigerant
Type
R410A
R410A
Factory charge
g
3100
3600
Throttle type
Electronic expansion valve
Pipe connections
Liquid pipe
mm
Ф9.53
Ф9.53
Gas pipe
mm
Ф15.9
Ф19.1
Ambient Temp.
operation range
Cooling
o
C
-5~55
Heating
o
C
-15~27
Notes:
1. The cooling conditions: indoor temp: 27
o
C DB (80.6
o
F), 19
o
C WB (66.2
o
F) outdoor temp: 35
o
C DB (95
o
F) equivalent pipe length: 5m drop length: 0m.
2. The heating conditions: indoor temp: 20
o
C DB (68
o
F), 15
o
C WB (44.6
o
F) outdoor temp.: 7
o
C DB (42.8
o
F) equivalent pipe length: 5m drop length: 0m.
3. Sound level: Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1m for 28/26 model, 1.2m for 42 model. During
actual operation, these values are normally somewhat higher as a result of ambient conditions.
4. Diameters given are those of the unit's stop valves.
5. The above data may be changed without notice for future improvement on quality and performance.