8.3 Compressor C-Flange
Several compressor C-Flanges have been
designed by Carlyle. The C-Flange bolts to
both the compressor and a C-Face motor for
easy self aligning (within ± 0.005" [.127mm]
TIR) of the coupling. There are three distinct
C-Flanges, two for 1750 (1450) RPM motors
and one for 3500 (2900) RPM motors. The
C-Flange selections can be found in the follow-
ing table.
C-Flange
Motor Speed Package Dimensions
Selection Required
15Hp (254TC)
20Hp (256TC) 1750 rpm @ 60Hz C-flange
0TA0929 drawing A
25Hp (284TC) 1450 rpm @ 50Hz
30Hp (286TC)
40Hp (324TC) 1750 rpm @ 60Hz C-flange
0TA0930 drawing B
50Hp (326TC) 1450 rpm @ 50Hz
30Hp (286TSC)
40Hp (324TSC) 3500 rpm @ 60Hz C-flange
0TA0931 drawing C
50Hp (326TSC) 2900 rpm @ 50Hz
60Hp (364TSC)
75Hp (365TSC)
Please review C-Flange dimension drawings for all
dimensional information on the C-Flanges.
32