Carrier 69NT40-489-100 Series - Figure 54. R-134 A Compressor Pressure and Motor Current Curves Versus Ambient Temperature

86T-305
-- 6
-- 4
-- 2
0
2
4
6
8
10
12
14
60 70 80 90 100 110 120
Ambient Air Temperature
psig
_F
(Bar)
(.97)
(.83)
(.69)
(.55)
(.41)
(.28)
(.14)
(0)
(--.14)
(--.28)
(--.41)
0_F (--17.8_C) Box
(48.9)
(43.3)(37.8)(32.2)(26.7)(21.1)(15.6)
(_C)
35_F(1.7_C) Box
Compressor Suction Pressure Versus Ambient Air Temperature at Stable Box Temperature
8
9
10
11
12
13
14
15
16
17
60 70 80 90 100 110 120
Ambient Air Temperature
Compressor--Motor Current Versus Ambient Air Temperature At Stable Box Temperature
35_F(1.7_C) Box
0_F (--17.8_C) Box
_F
(48.9)
(43.3)(37.8)(32.2)(26.7)(21.1)(15.6)
(_C)
Figure 54. R-134a Compressor Pressure and Motor Current Curves Versus Ambient Temperature
(Sheet 2 of 2)