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Table 2B — Electrical Data (Units With Electrical Convenience Outlet)
UNIT
551B
NOMINAL
VOLTAGE
(V-Ph-Hz)
VOLTAGE
RANGE
COMPRESSOR
OFM
IFM
ELECTRIC
HEAT*
POWER SUPPLY
WITH OUTLET
MINIMUM UNIT
DISCONNECT SIZE
Min
Max
RLA
LRA
FLA
FLA Nominal kW†
FLA
MCA
MOCP
FLA
LRA
036
(3 Tons)
208/230-1-60
187
254
16.0
88.0
0.7
4.9
—
3.3/ 4.4
4.9/ 6.5
6.5/ 8.7
7.9/10.5
9.8/13.0
—
15.9/18.3
23.5/27.1
31.4/36.3
37.9/43.1
46.9/54.2
31.6/31.6
31.6/34.0
40.5/45.0
50.4/56.4
58.5/65.0
69.8/78.8
40/40**
40/40**
45/45**
60/60**
60/70
70/80
30/30
30/32
38/42
47/53
55/61
65/73
106/106
208/230-3-60
187
254
10.3
77.0
0.7
4.9
—
3.3/ 4.4
4.9/ 6.5
6.5/ 8.7
7.9/10.5
12.1/16.0
—
9.2/10.6
13.6/15.6
18.1/20.9
21.9/25.3
33.5/38.6
24.5/24.5
24.5/24.5
28.1/30.7
33.8/37.3
38.5/42.7
52.9/59.4
30/30**
30/30**
30/35**
35/40**
40/45**
60/60**
24/24
24/24
27/29
32/35
36/40
50/56
95/95
460-3-60
414
508
5.1
39.0
0.4
2.2
—
6.0
8.8
11.5
14.0
—
7.2
10.6
13.8
16.8
11.7
11.4
18.7
22.7
26.5
15**
15**
20**
25**
30**
11
13
17
21
24
49
575-3-60
518
632
4.2
31.0
0.4
2.2
—
—
9.5
15**
9
38
048
(4 Tons)
208/230-1-60
187
254
23.7
129.0
0.7
4.9
—
3.3/ 4.4
6.5/ 8.7
9.8/13.0
13.1/17.4
15.8/21.0
—
15.9/18.3
31.4/36.3
46.9/54.2
62.8/72.5
75.8/87.5
41.2/ 41.2
41.2/ 41.2
50.4/ 56.4
69.8/ 78.8
89.7/101.8
105.9/120.5
50/ 50**
50/ 50**
60/ 60**
80/ 90
100/110
110/125
39/ 39
39/ 39
47/ 53
65/ 73
83/ 95
98/112
147/147
208/230-3-60
187
254
13.5
99.0
0.7
4.9
—
4.9/ 6.5
6.5/ 8.7
12.0/16.0
15.8/21.0
—
13.6/15.6
18.1/20.9
33.4/38.5
43.8/50.5
28.5/28.5
28.5/30.7
33.8/37.3
52.8/59.2
65.8/74.3
35/35**
35/35**
35/40**
60/60**
70/80
28/28
28/29
32/35
50/55
62/69
117/117
460-3-60
414
508
7.4
49.5
0.4
2.2
—
6.0
11.5
13.8
23.0
—
7.2
13.8
16.6
27.7
14.6
15.1
22.7
26.2
40.0
20**
20**
25**
30**
45**
14
14
21
24
37
59
575-3-60
518
632
5.8
40.0
0.4
2.2
—
—
11.5
15**
11
47
060
(5 Tons)
208/230-1-60
187
254
28.8
169.0
1.5
8.8
—
4.9/ 6.5
6.5/ 8.7
9.8/13.0
13.1/17.4
15.8/21.0
—
23.5/27.1
31.4/36.3
46.9/54.2
62.8/72.5
75.8/87.5
52.3/ 52.3
52.3/ 52.3
55.3/ 61.3
74.7/ 83.7
94.5/106.6
110.8/125.4
60/ 60**
60/ 60**
60/ 70
80/ 90
100/110
125/150
51/ 51
51/ 51
52/ 57
70/ 78
88/ 99
103/116
221/221
208/230-3-60
187
254
17.3
123.0
1.5
5.8
—
4.9/ 6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
—
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
34.9/34.9
34.9/34.9
39.6/43.8
53.9/60.4
67.0/75.4
81.3/91.9
40/ 40**
40/ 40**
45/ 50**
60/ 70
70/ 80
90/100
34/34
34/34
37/41
51/56
63/70
76/86
173/173
460-3-60
414
508
9.0
62.0
0.8
2.6
—
6.0
11.5
14.0
23.0
25.0
—
7.2
13.8
16.8
27.7
30.1
17.4
17.4
23.3
27.0
40.6
43.6
20**
20**
25**
30**
45**
45**
17
17
21
25
37
40
87
575-3-60
518
632
7.1
50.0
0.8
2.6
—
—
13.8
20**
13
61
072
(6 Tons)
208/230-3-60
187
254
20.5
156.0
1.4
5.8
—
4.9/ 6.5
7.9/10.5
12.0/16.0
15.8/21.0
19.9/26.5
—
13.6/15.6
21.9/25.3
33.4/38.5
43.8/50.5
55.2/63.8
38.8/38.8
38.8/38.8
39.6/43.8
53.9/60.4
67.0/75.4
81.3/91.9
45/ 45**
45/ 45**
45/ 45**
60/ 70
70/ 80
90/100
37/37
37/37
37/41
51/56
63/70
76/86
205/205
460-3-60
414
508
9.6
70.0
0.6
2.6
—
6.0
11.5
14.0
23.0
25.5
—
7.2
13.8
16.8
27.7
30.7
17.9
17.9
23.3
27.0
40.6
44.3
20**
20**
25**
30**
45**
45**
17
18
22
26
38
42
95
575-3-60
518
632
7.7
56.0
0.6
2.6
—
—
14.4
20**
14
75
See Legend on page 12.
—11—
Summary of Contents for 551B Series
Page 32: ...Fig 34 Cooling Charging Chart 551B060 Fig 35 Cooling Chart Chart 551B072 32 ...
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