MITSUBISHI ELECTRIC PRH-5 - Manual (Page 51)

- 50 -
[PRODUCT] ROOFTOP PACKAGE AIR COOLED HEATPUMP AND COOLING ONLY UNITS
Product type PRH SERIES
Product number : Heat pump PRH-5YA PRH-8YA PRH-10YA PRH-15YA PRH-20YA
[INDOOR AIR CIRCUIT]
Number of blowers 1 2 2 2 2
Diameter of blowers mm 253 393
Width of blowers mm 182 282
Blower drive Belt drive
Fan motor output kW 0.75 1.1 1.5 2.2 3.0
Normal fan motor run current A 2.26 2.90 3.28 4.72 6.06
Air quantity L/s 900 1,400 1,660 2,800 3,160
External static pressure Pa 100 200
Supply air dimensions (h ✕ w) mm ✕ mm 300 ✕ 850 300 ✕ 1,150 428 ✕ 1,820
Return air dimensions (h ✕ w) mm
✕
mm 410 ✕ 900 410 ✕ 1,200 464 ✕ 1,879
[CONDENSER]
Quantity 1 1 1 2 2
Face area sq.m 1.3 1.12 1.46 2 ✕ 1.07 2 ✕ 1.32
Rows deep 3 3 3 3 3
Rows high 30 23 30 30 37
Finned length mm 1,700 1,920 2 ✕ 1,400
Face velocity m/s 1.2 2.8 2.1 2.9 2.3
Fins per meter 473 473 473 473 473
Fin material thickness mm 0.12
Fin material Aluminium
Fins pitch mm 2.11 2.11 2.11 2.11 2.11
Tube diameter mm 9.52
Gauge of copper tube mm 0.35
Number of circuits 11 11 15 11 14
[OUTDOOR AIR CIRCUIT]
Number of fans 1 1 1 2 2
Diameter of fans mm 600 800
Pitch of fans mm - - - 990
Fan drive Direct drive
Fan motor output kw 0.15 0.35 0.35 2 ✕ 0.35 2 ✕ 0.35
Quantity 1 1 1 2 2
Normal fan motor run current Amps 0.6 1.3 1.3 2 ✕ 1.3 2 ✕ 1.3
Fan motor speed rpm 650 645
Air quantity L/s 1,583 3,083 2 ✕ 3,083
[ENCLOSURE AND FRAME]
height mm 1,000 1,200
Dimension width mm 1,000 1,300 1,990
depth mm 1,600 1,840
Color Munsell 5Y8/1
Panel thickness mm 1.2
Condensate drain size mm 25.4
Weight kg 299 393 413 698 729
Sound power level dbA 73 75 75 79 79
Sound pressure level dbA 62 64 64 68 68