Midea MCCU-7CN2 - Page 14

R407C MCCU Technical Manual MCAC-UTSM-2012-05
14
(Continued)
Model MCCU-22CN2 MCCU-28CN2 MCCU-35CN2 MCCU-45CN2
Power supply 380V/3N/50Hz 380V/3N/50Hz 380V/3N/50Hz 380V/3N/50Hz
Ambient temp. range ℃ 18~45 18~45 18~45 18~45
Cooling
Capacity W 22000 28000 34000 45000
Rated input W 8250 10000 13100 16000
Max. input W 11500 14500 18000 24000
EER - 2.67 2.80 2.60 2.81
Rated current A 12.4 16.9 20.7 23.4
Max. current A 20.6 25.9 32.2 42.9
Compressor
Model -
G403DH-64D2Y
-X10J1 (×2)
G503DH-83D2Y
-X10J1 (×2)
603DH-95D2Y-X10
(×2)
G603DH-90C2Y
-X10 (×3)
Type - Scroll Scroll Scroll Scroll
Brand - Hitachi Hitachi Hitachi Hitachi
Capacity W 12300 16000 17600 17100
Input W 3700 4670 5300 5100
Oil volume ml 1800 1800 1800 1800
Fan motor
Model - YDK210-6A(×2) YDK210-6A(×2) YDK400-4C(×2) YDK450-6A(×2)
Type - AC AC AC AC
Input W 290 290 400 670
Rated current A 1.3 1.3 1.8 3.05
Speed r/min 930 930 1180 810
Outdoor coil
Number of
rows
- 1.7 2 2 3
Fin spacing mm 1.4 1.4 1.4 1.7
Fin type - Hydrophilic aluminum
Tube size mm Ф7.94 Ф7.94 Ф7.94 Ф9.52
Tube type - Inner-grooved copper pipe
Coil (L×H) mm 2145×880 2145×880 1376×880(×2) 2280×610 (×2)
Performance
Air flow
volume
m
3
/h 11500 11500 14076 15000
Noise level dB(A) 61 61 65 63
Refrigerant
Type - R407C R407C R407C R407C
Charge
volume
g 6200 6500 10000 12000
Refrigerant
piping
Liquid side mm Φ12.7 Φ12.7 Φ15.9 Φ15.9
Gas side mm
Φ22
Φ25(pipe length
L≥30m)
Φ25
Φ28(pipe length
L≥30m)
Φ28.6/
Φ32(pipe length L≥
30m)
Φ35
Max. pipe
length
m 50 50 50 50
Max. high drop m 30 30 30 20
Unit dimension (W×H×D) mm 1255×908×700 1255×908×700 1255×908×700 1380×1630×830
Packing dimension (W×H×D) mm 1320×1060×715 1320×1060×715 1320×1060×715 1434×1790×860
Net/ gross weight kg 161/194 177/192 193/208 356/382
Shipping Qty (20'/40'/40'HQ) pcs. 24/54/54 24/54/54 24/54/54 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)