Midea MTA-18WN1 - Specifications

MCAC-UTSM-201707 Midea Tropical R410A High Efficient Duct Technical Manual 50Hz
8
2. Specifications
Model
MTA-18WN1
Matched outdoor unit
MOVTB-18CN1-13C
Power supply
\
220 - 240V~, 1Ph, 50Hz
Cooling (T1)
Capacity
Btu/h
18,000
W
5,274
Input
W
1,552
EER
W/W
3.40
Btu/h.W
11.6
Cooling (T3)
Capacity
Btu/h
16,000
W
4,690
Input
W
1,975
EER
W/W
2.37
Btu/h.W
8.1
Rated input
W
120
Rated current
A
0.6
Indoor
fan motor
Model (× Quantity)
\
YKSS-61-4-62 (×1)
Brand
\
Matchwell/Yongan/Tongde
Input (Hi/Med/Lo)
W
152/125/117
Capacitor
\
3.5μF/450V
Speed (Hi/Med/Lo)
r/min
1,322/1,191/1,144
Indoor coil
Number of rows
\
2+2
Tube pitch(a)×row pitch(b)
mm
21×13.37
Fin space
mm
1.3
Fin type
\
Hydrophilic aluminum fin
Tube size
mm
Ф7
Tube type
\
Inner grooved copper pipe
Coil(W×H)
mm
(955×147) + (955×147)
Number of circuits
\
4
Indoor air flow
m
3
/h
1,125/901/831
CFM
662/530/489
External static pressure
Pa
25 (0 - 87)
Indoor noise level
dB(A)
42/38/37
Refrigerant
Type
\
R410A
Control
\
Throttle valve
Design pressure
MPa
4.4/2.6
Refrigerant
pipe
Liquid side/ Gas side
mm
Ф9.52/Ф19.1
Max. equivalent
refrigerant pipe length
m
55
Max. difference in level
m
46