Midea H2 Series - Page 6

Midea AC Fan Coil Unit
5
Model
MKH2-350-R3
MKH3-350-R3
MKH2-350-R4
MKH3-350-R4
MKH2-500-R3
MKH3-500-R3
MKH2-500-R4
MKH3-500-R4
Power supply
V/Ph/Hz
220-240/1/50
Air flow (H/M/L)
m
3
/h
595/447/319
595/450/319
790/560/392
800/574/404
CFM
350/263/188
350/265/188
465/330/231
471/338/238
External static pressure
Pa
H2:0/H3:12
Cooling
Total Capacity (H/M/L)
kW
3.85/3.19/2.46
4.20/3.38/2.48
4.65/3.80/2.92
5.35/4.25/3.31
Water flow rate (H/M/L)
L/h
660/546/422
720/580/425
797/652/500
917/729/567
Water pressure drop (H/M/L)
kPa
44.15/31.32/19.59
44.3/29.14/16.91
61.58/43.35/27.41
68.61/46.24/29.71
Heating
Capacity (H/M/L)
kW
3.70/2.97/2.25
4.10/3.25/2.39
4.35/3.44/2.62
5.70/4.36/3.22
Water flow rate (H/M/L)
L/h
634/510/386
703/557/409
746/590/449
977/747/552
Water pressure drop (H/M/L)
kPa
37.30/26.07/15.66
39.56/26.06/14.63
54.6/35.94/22.4
59.39/36.80/21.25
Power input (H/M/L)
W
51/32/19
51/32/19
91/54/34
91/54/35
Rated current
A
0.22/0.14/0.08
0.22/0.14/0.08
0.40/0.24/0.15
0.40/0.24/0.15
Sound power level
(H/M/L)
dB(A)
52/44/36
52/45/37
59/51/43
59/51/43
Fan motor
Type
AC fan motor
Quantity
1
1
1
1
Fan
Type
Centrifugal, forward-curved Blades
Quantity
2
2
2
2
Coil
Row
3
4
3
4
Max. working pressure
MPa
1.6
1.6
1.6
1.6
Diameter
mm
Φ7.94
Φ7.94
Φ7.94
Φ7.94
H2 Body
Net dimensions (W×H×D)
mm
495×200×1240
495×200×1240
495×200×1240
495×200×1240
Packing size (W×H×D)
mm
595×300×1345
595×300×1345
595×300×1345
595×300×1345
Net weight
kg
24.0
25.4
24.0
25.4
Gross weight
kg
31.0
32.4
31.0
32.4
H3 Body
Net dimensions (W×H×D)
mm
455×200×1057
455×200×1057
455×200×1057
455×200×1057
Packing size (W×H×D)
mm
555×255×1205
555×255×1205
555×255×1205
555×255×1205
Net weight
kg
17.3
18.2
17.9
18.8
Gross weight
kg
24.0
24.9
24.6
25.5
Water inlet/outlet pipe
inch
G3/4
G3/4
G3/4
G3/4
Drain pipe
mm
ODΦ18.5
ODΦ18.5
ODΦ18.5
ODΦ18.5
Notes:
1. H: High fan speed; M: Medium fan speed; L: Low fan speed.
2. Cooling conditions: Entering water 7℃, leaving water 12℃, Entering air temperature 27℃ DB/19℃ WB.
3. Heating conditions: Entering water 45℃, leaving water 40℃, Entering air temperature 20℃ DB/15℃ WB.
4. Noise is tested in a reverberation chamber.