Nidec Embraco CF01F - Page 26

Input frequency signal [Hz]
VES compressor speed [rpm]
0 to 20
0
20 to 31,7
950
31,7 to 150
30 x Hz
≥150
4500
Table 10 – VES Compressors (950-4500 rpm) speed versus Frequency control signal
Input frequency signal [Hz]
FMX compressor speed [rpm]
0 to 20
0
20 to 43,3
1300
43,3 to 133,3
30 x Hz
≥133,3
4000
Table 11 – FMX Compressors (1300-4000 rpm) speed versus Frequency control signal
Input frequency signal [Hz]
FMX compressor speed [rpm]
0 to 20
0
20 to 43,3
1300
43,3 to 133,3
30 x Hz
133,4 to 150
(48 x Hz) - 2400
≥150
4800
Table 12 – FMX Compressors (1300-4800 rpm) speed versus Frequency control signal
Input frequency signal [Hz]
FMS compressor speed [rpm]
0 to 20
0
20 to 42,8
1800
42,8 to 150
42 x Hz
≥150
6300
Table 13 – FMS Compressors speed versus Frequency control signal
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