Daikin EWAD300MBYNN [18/452] Technical specifications ewad120 340mbynn

Daikin EWAP400MBYN [18/452] Technical specifications ewad120 340mbynn
General Outline ESIE 05-07
1–6 Part 1 – System Outline
3
11
4
5
1.3 Technical Specifications: EWAD120~340MBYNN
Technical
specifications
The table below contains the technical specifications.
Model
EWAD
120MBYNN
EWAD
150MBYNN
EWAD
170MBYNN
EWAD
240MBYNN
EWAD
300MBYNN
EWAD
340MBYNN
Nominal
cooling
capacity (1)
121 kW 149 kW 171 kW 226 kW 286 kW 330 kW
Nominal
input (2)
41.1 kW 54.1 kW 64.9 kW 83.7 kW 105 kW 136 kW
Capacity
steps
30-100% Stepless
Compressor
Type
Semi-hermetic single screw compressor
Speed
2880 rpm
Crankcase
heater
1x150 W
No. x model
(Y1)
1 x
ZHA5LMGUYE
1 x
ZHA5WLGUYE
1 x
ZHA7MSGUYE
2 x
ZHA5LMGUYE
2 x
ZHA5WLGUYE
2 x
ZHA7MSGUYE
Evaporator
Type
Shell & Tube heat exchanger
No. x model DES135 DES175 DES175 DED240 DED315 DED315
Min.water
volume in the
system (3)
590 l 730 l 840 l 550 l 700 l 810 l
Water flow
rate
(min/max)
150/490 l/min 200/725 l/min 200/725 l/min 300/930 l/min 395/1165 l/min 395/1165 l/min
Nominal
water flow
345 l/min 427 l/min 492 l/min 649 l/min 820 l/min 946 l/min
Nom. water
pressure
drop
31.7 kPa
18.6 kPa 24.8 kPa
41 kPa
36.6 kPa 49.1 kPa
Insulation
material
PVC nitril foam
Condenser
Type
Cross fin coil / Hi-X tubes and PE coated waffle louvre fins
Rows x
stages x
fin pitch
2 x (48+2) x 2 mm 3 x (48+2) x 2 mm 2 x (48+2) x 2 mm 3 x (48+2) x 2 mm
Face area
8.4 m² 16.8 m²
Nominal air
flow
960 m³/min 1920 m³/min
Discharge
Vertical
Fan type
Direct drive
No. of fans 48
No. of
motors x
output
4 x 550 kW 4 x 1020 kW 8 x 550 kW 8 x 1020 kW
Piping connections (4)
Evap. water
in/outlet
3’’ victaulic coupling 4’’ victaulic coupling 5’’ victaulic coupling
ESIE05-07.book Page 6 Wednesday, October 11, 2006 10:42 AM

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