Hitachi RAS-10FSXN - Page 100

C. Target frequency (Hz).
D. Inverter compressor.
E. Two Inverter compressors.
F. Three Inverter compressors.
G. Three Inverter compressors + constant compressor.
H. Three Inverter compressors + two constant compressors.
HP
Objective frequency (Hz)
1 2 3 4 5 6 7 8
44 62 65 93 130 153 190 203 240
46 62 65 93 130 153 190 203 240
48 62 65 93 130 153 190 213 250
RAS-(50-54)FSXN (Power supply frequency: 50 Hz)
A. Compressor operation condition.
B. Frequency of Inverter compressor (Hz).
C. Target frequency (Hz).
D. Inverter compressor.
E. Two Inverter compressors.
F. Three Inverter compressors.
G. Three Inverter compressors + constant compressor.
H. Three Inverter compressors + two constant compressors.
I. Three Inverter compressors + three constant compressors.
HP
Objective frequency (Hz)
1 2 3 4 5 6 7 8 9 10
50 62 65 93 130 153 190 213 250 263 300
52 62 65 93 130 153 190 213 250 263 300
54 62 65 93 130 153 190 213 250 273 310
5 Control system
93
SMGB0065 rev. 1 - 12/2010
5