Midea MGA-D30W/SN1, Manual

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MCAC-2008-11 Air-cooled Modular Chiller
10
For digital scroll heat pump 30kW module:
MGA-F( )W/SN1
Model
270 300 330 360 390 420 450 480
Combination (Main auxiliary module) Pieces 1+8 1+9 1+10 1+11 1+12 1+13 1+14 1+15
Cooling Capacity kW 270 300 330 360 390 420 450 480
Heating Capacity kW 288 320 352 384 416 448 480 512
Power supply V/Ph/Hz 380-415/3/50
Type Scroll (1 digital scroll plus 1 fixed speed)
Compressor
Quantities Pieces 18 20 22 24 26 28 30 32
Cooling kW 90 100 110 120 130 140 150 160
Power input
Heating kW 87.8 97.5 107.3 117 126.8 136.5 146.3 156
Type R410A R410A R410A R410A R410A R410A R410A R410A
Refrigerant
Weight kg 7×9 7×10 7×11 7×12 7×13 7×14 7×15 7×16
Air side heat-exchanger type Copper-fin-coil
Quantities of fan motor Pieces 9 10 11 12 13 14 15 16
Air flow volume ×10
3
m
3
/h 108 120 132 144 156 168 180 192
Condenser
(Air side)
Fan motor input kW 0.7×9 0.7×10 0.7×11 0.7×12 0.7×13 0.7×14 0.7×15 0.7×16
Water side heat-exchanger type Plate type
Water resistance loss kPa 18 18 18 18 18 18 18 18
Water inlet/outlet pipeline diameter mm 133 133 133 133 133 133 133 133
Water flow volume m
3
/h 46.4 51.5 56.7 61.8 67 72.1 77.3 82.4
Max. Pressure MPa 1 1 1 1 1 1 1 1
Evaporator
(Water side)
Water pipe connection type Soft connection
L mm 1514 1514 1514 1514 1514 1514 1514 1514
W mm 12450 13900 15350 16800 18250 19700 21150 22600 Dimension
H mm 1820 1820 1820 1820 1820 1820 1820 1820
Packing size L×W×H mm 1620×1034×2041
Net weight kg 3960 4400 4840 5280 5720 6160 6600 7040
Weight
Operating weight kg 4230 4700 5170 5640 6110 6580 7050 7520
Power wiring mm
2
×No. 10×5-core Connection
wiring
Signal wiring mm
2
×No. 0.75×3-core
Control type Wired controller
Safety protection device
High/low-pressure switch, anti-frost protection, water-flow switch, over-load
protection, and power phases sequence protection.
Power supply V/Ph/Hz 380/3/50 Electric
heater
(optional)
Power input W 67.5 75 82.5 90 97.5 105 112.5 120
Noise level dB(A) 58
Operation water temp ℃ Cooling ： 5 ～ 17 Heating ： 45 ～ 50
Ambient temp
℃
Cooling
：
17
～
48 Heating
：
-10
～
21
Note:
Please refer to the water flow volume in the above table strictly to design and install.