1.5.66
The pEfy-M-VMa-a ducted indoor unit is concealed within the ceiling space to allow unobtrusive
PEFY-M-VMA-A
air conditioning. The flexibility of duct layout allows air flow patterns to be arranged to suit any application.
Ceiling Concealed Ducted
Indoor Unit
Key Features
■ Low height - only 250mm
■ Wide range of external static pressure settings across entire range (35-150Pa)
■ Low noise levels thanks to the use of a centrifugal fan
■ Drain pump included as standard
■ CN105 connector available - connect to MELCOBEMS MINI for simple BEMS interfacing
PEFY-
PEFY-
PEFY-
PEFY-
PEFY-
PEFY-
PEFY-
PEFY-
PEFY-
INDOOR UNITS
M20VMA-A
M25VMA-A
M32VMA-A
M40VMA-A
M50VMA-A
M63VMA-A
M80VMA-A
M100VMA-A
M125VMA-A
CapaCiTy (kW)
Heating (nominal)
2.5
3.2
4.0
5.0
6.3
8.0
10.0
12.5
16.0
Cooling (nominal)
2.2
2.8
3.6
4.5
5.6
7.1
9.0
11.2
14.0
UK Heating
2.5
3.2
4.0
5.0
6.3
8.0
10.0
12.5
16.0
UK Total Cooling - Hi (Sensible)
2.00
(1.80)
2.50
(2.00)
3.20
(2.50)
4.10
(3.30)
5.00
(4.10)
6.40
(5.10)
8.10
(5.90)
10.10
(8.10)
12.60
(9.90)
UK Total Cooling - Mi
1.94
2.42
3.07
3.94
4.80
6.11
7.78
9.67
12.07
UK Total Cooling - Lo
1.78
2.22
2.86
3.67
4.45
5.71
7.14
8.93
11.17
pOWER iNpUT (kW)
Heating (nominal)
0.03
0.03
0.042
0.045
0.064
0.085
0.078
0.14
0.197
Cooling (nominal)
0.032
0.032
0.044
0.047
0.066
0.087
0.08
0.142
0.199
aiRflOW (l/s)
Lo-Mi-Hi
100-125-142
100-125-142
125-150-175
167-200-233
200-242-283
225-267-317
242-300-350
383-467-533
467-567-617
EXTERNal sTaTiC pREssURE (Pa)
35-50-70-100-150
35-50-70-100-150
35-50-70-100-150
35-50-70-100-150
35-50-70-100-150
35-50-70-100-150
40-50-70-100-150
40-50-70-100-150
40-50-70-100-150
sOUNd pREssURE lEVEl (dba)*1 Lo-Mi-Hi
21-25-27
21-25-27
23-27-30
23-28-31
24-31-34
27-31-35
25-31-34
30-35-38
34-38-40
WEighT (kg)
21
21
21
25
25
24
30
37
38
diMENsiONs (mm)
Width
700
700
700
900
900
900
1100
1400
1400
Depth
732
732
732
732
732
732
732
732
732
Height
250
250
250
250
250
250
250
250
250
ElECTRiCal sUpply
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
220-240v, 50hz
phasE
single
single
single
single
single
single
single
single
single
RUNNiNg CURRENT (a) Heating / Cooling
0.25 / 0.25
0.25 / 0.25
0.34 / 0.34
0.37 / 0.37
0.51 / 0.51
0.66 / 0.66
0.57 / 0.57
0.97 / 0.97
1.23 / 1.23
fUsE RaTiNg (bs88) - hRC (a)
6
6
6
6
6
6
6
6
6
MaiNs CablE No. Cores
3
3
3
3
3
3
3
3
3
Note: *Measured in an anechoic chamber with a 1m inlet duct and 2m air outlet duct, 1.5m below unit
Product Dimensions PEFY-M20/25/32/40/50/63/71/80/100/125VMA-A
Upper View
Front View
20
100
D (Duct)
30
100×(E-1)=F
73
100
21
G
Side View
732
32
700
238
Drain pipe
Drain pump
A
10
(O.D.ø32)
23
B (Suspension bolt pitch)
C
136
67
Drain pipe(O.D.ø32)
356
(Spontaneous draining)
Model
A
B
C
D
E
F
G
PEFY-M20,25,32VMA-A
700
754
800
660
7
600
658
PEFY-M40,50,63VMA-A
900
954
1000
860
9
800
858
PEFY-M80VMA-A
1100
1154
1200
1060
11
1000
1058
PEFY-M100,125VMA-A
1400
1454
1500
1360
14
1300
1358
1.5.67
Air Conditioning
PEFY-M-VMA-A Ceiling Concealed Ducted Indoor Unit
