Midea MCCU-7CN2 - Page 16

R407C MCCU Technical Manual MCAC-UTSM-2012-05
16
(Continued)
Model MCCU-22HN2 MCCU-28HN2 MCCU-35HN2 MCCU-45HN2
Power supply 380V/3N/50Hz 380V/3N/50Hz 380V/3N/50Hz 380V/3N/50Hz
Ambient temp. range ℃ -10~45 -10~45 -10~45 -10~45
Cooling
Capacity W 22000 28000 34000 45000
Rated input W 10000 10800 13300 16000
Max. input W 13500 14800 18500 24000
EER - 2.20 2.80 2.56 2.81
Rated current A 14.3 19.3 20.7 28.4
Max. current A 24.1 26.5 33.1 42.9
Heating
Capacity W 25000 30000 41000 48000
Input W 10638 10638 12600 16500
COP - 2.35 2.82 3.25 2.91
Rated current A 14.98 17.7 20.5 27.2
Compressor
Model - VR125KS-TFP-522 VR125KS-TFP-522
603DH-95D2Y-X10
(×2)
G603DH-90C2Y-X10
(×3)
Type - Scroll Scroll Scroll Scroll
Brand - Copeland Copeland Hitachi Hitachi
Capacity W 31100 31100 17600 17100
Input W 9000 9000 5300 5100
Oil volume ml 3124 3124 1800 1800
Fan motor
Model - YDK400-8A YDK400-8A YDK400-4C(×2) YDK450-6A(×2)
Type - AC AC AC AC
Input W 647 647 400 670
Rated current A 2.95 2.95 1.8 3.05
Speed
r/mi
n
670 670 1180 810
Outdoor coil
Number of rows - 2 2 2 3
Fin spacing mm 1.7 1.7 1.4 1.7
Fin type - Hydrophilic aluminum
Tube size mm Ф9.52 Ф9.52 Ф7.94 Ф9.52
Tube type - Inner-grooved
Coil (Lx H) mm 2037×1118 2037×1118 1376×880(×2) 2280×610 (×2)
Performance
Air flow volume
m
3
/
h
10000 10000 14076 15000
Noise level
dB(
A)
63 63 65 63
Refrigerant
Type - R407C R407C R407C R407C
Charge volume g 8500 8500 9500 12000
Piping
diameter
Liquid side mm Φ12.7 Φ12.7 Φ15.9 Φ15.9
Gas side mm Φ25 Φ25
Φ28.6/
Φ32(pipe length L
≥30m)
Φ35
Max. pipe length m 50 50 50 50
Max. high drop m 20 20 30 20
Unit dimension (W×H×D) mm 980×1615×800 980×1615×800 1255×908×700 1380×1630×830
Packing dimension (W×H×D) mm 1044×1790×865 1044×1790×865 1320×1060×715 1434×1790×860
Net/ gross weight kg 280/290 280/290 196/211 356/382
Shipping Qty (20'/40'/40'HQ) pcs. 10/20/22 10/20/22 10/20/22 10/21/21
Notes:
1. Nominal cooling capacities are based on the following conditions:
Indoor temp: 27°CDB, 19°CWB; Outdoor temp: 35°CDB; Equivalent refrigerant piping: 7.5m (horizontal)
2. Nominal heating capacities are based on the following conditions:
Indoor temp: 20°CDB; Outdoor temp: 7°CDB, 6°CWB; Equivalent ref. piping: 7.5m (horizontal)