Daikin ATB03RA - Specifications; 4.1. Technical Data

Databook Modular T - October 2022 - Rev. 00 7
4. Specifications
4.1. Technical Data
4.1.1. Nominal Data
Material
Name
1
ATB03*A*
ATB04*A*
SB.ATB05*A*
SB.ATB06*A*
SB.ATB07*A*
Size
03
04
05
2
06
3
07
3
Airflow
m3/h
800
1650
2300
2700
3900
HE Thermal
efficiency
4
%
89,3
88,3
85,1
85,5
90,8
External static
pressure
Pa
100
100
100
100
100
Current
A
1,7
3,39
4,61
5,17
7,87
Power input
kW
0,39
0,78
1,06
1,19
1,81
SFPv
kW/m3/s
1,47
1,5
1,49
1,41
1,5
Electrical supply
Phase (ph)
1
Frequency
(Hz)
50 - 60
Voltage (V)
220 - 240
Main unit
Dimensions
Width (mm)
550
790
790
790
890
Heigth (mm)
6
1600
1600
1900
1850
2050
Length (mm)
1580
1650
2170
2620
2950
Circular duct flange
Diameter
(mm)
250
315
355
400
500
Unit sound
power level
dB(A)
57
52
55
55
58
Unit sound
pressure level
7
dB(A)
50
45
48
48
51
Net Weight Unit
kg
200
250
400
500
620
1. For ATB03*A* we refer to all the versione of Modular T size 03 (left or right and Smart or Pro)
2. Size 05 is provided in two sections (600mm + 1570mm).
3. Size 06 and 07 are provided in three sections (710mm + 1430mm + 480mm) and (810mm + 1560mm + 480mm).
4. Outdoor air condition: -5°C/90%, extract air condition: 25/50%
5. Height of the unit taking into account the feets, mounted on site, (100mm) and duct joints (50mm)
6. Sound pressure at 1m with in (directivity factor Q = 4) in non reverberant field. Allowances on declared values: +/- 3dB.