Hussmann Ingersoll Rand User Manual page 116

Semi hermetic reciprocating compressor
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IR4C0770S
Unloaded
Ingersoll-Rand "Impact" Compressor
460/3/60Hz
Unloaded Capacity
50000
45000
40000
35000
30000
25000
20000
15000
10000
5000
0
-20
-15
Unloaded Current @ 460 V 3 ph 60 Hz
6.5
6.0
5.5
5.0
-20
-15
© 2004 Ingersoll-Rand Corp.
Printed in U.S.A.
R-22
-10
-5
0
5
Evaporating Temperature °F
-10
-5
0
5
Evaporating Temperature °F
10
15
20
30
10
15
20
30
Conditions
65 °F Return Gas
No Liquid Sub Cooling
70 °F
80 °F
90 °F
100 °F
105 °F
110 °F
120 °F
40
70 °F
80 °F
90 °F
100 °F
105 °F
110 °F
120 °F
40

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