Mitsubishi Electric Y Series, Manual

Page: 4 / 16

• Standard Specifications
• Calculation
❇
Capacity'
Input'
After correction
Current'
Capacity' Capacity Ratio =
✕
Input Input Ratio ' =
✕
Current'
Input'
Source
=
✕
✕
1000
0.91 (:PUMY-71VM)
0.85 (:PUMY-125VM)
Capacity
kW
Input kW
Source V
Current A
PUMY-71VM
8.0
3.50/3.63
208-230 V
17.5-16.7-16.0/18.1
PUMY-125VM
14.0
6.57/6.43
34.9-33.5-32.2/33.6
Cooling
The Ratio of Cooling Capacity
0.80
0.90
1.00
1.10
1.20
- 1 0 0 10 20 30 4 0 50
Outdoor Temperature (˚CDB)
Ratio
16˚CWB
18˚CWB
20˚CWB
22˚CWB
Indoor Temperature(˚CWB)
The Ratio of Cooling Power Input
0.40
0.60
0.80
1.00
1.20
1.40
- 1 0 0 10 20 30 4 0 50
Outdoor Temperature (˚CDB)
Ratio
22˚CWB
16˚CWB
18˚CWB
20˚CWB
4
PUMY
2-1. Correction by temperature
2. Capacity table