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UNIT
V--- Ph--- Hz
208/230---3---60
460--- 3--- 60
569J*12/D/E/F
575--- 3--- 60
208/230---3---60
460--- 3--- 60
569J*14/D/E
575--- 3--- 60
UNIT
V--- Ph--- Hz
208/230---3---60
460--- 3--- 60
569J*12/D/E/F
575--- 3--- 60
208/230---3---60
460--- 3--- 60
569J*14/D/E
575--- 3--- 60
NOTE: See "Legend and Notes for Tables 11 and 12" below
Legend and Notes for Tables 11 and 12
LEGEND:
FLA
---
Full Load Amps
LRA
---
Locked Rotor Amps
MOCP ---
Maximum Over Current
Protection
NEC
---
National Electrical Code
RLA
---
Rated Load Amps
}
Units are suitable for use on electrical systems where voltage
supplied to the unit terminals is not below or above the listed
limits.
NOTES:
1. The MCA and Fuse values are calculated in accordance with
The NEC. Article 440.
2. Motor RLA and LRA values are established in accordance
with Underwriters' Laboratories (UL). Standard 1995.
3. The 575--- v units are UL, Canada--- listed only.
4. Unbalanced 3-Phase Supply Voltage
Never operate a motor where a phase imbalance in supply
voltage is greater than 2%. Use the following formula to de-
termine the percentage of voltage imbalance.
Table 12 – Electrical Data — 569J*12- - 14D/E/F 60 Hz Units
WITHOUT POWERED CONVENIENCE OUTLET
VOLTAGE
COMPRESSOR
RANGE
}
1
MIN
MAX
RLA
LRA
187
253
15.9
110
414
506
7.7
52
518
633
5.7
39
187
253
22.4
149
414
506
10.6
75
518
633
7.7
54
WITH POWERED CONVENIENCE OUTLET
VOLTAGE
COMPRESSOR
RANGE
1
}
MIN
MAX
RLA
LRA
187
253
15.9
110
414
506
7.7
52
518
633
5.7
39
187
253
22.4
149
414
506
10.6
75
518
633
7.7
54
COMPRESSOR
OFM (ea)
2
RLA
LRA
QTY
FLA
15.9
110
2
1.5
77
52
2
0.8
5.7
39
2
0.7
22.4
149
2
1.5
10.6
75
2
0.8
7.7
54
2
0.7
COMPRESSOR
OFM (ea)
2
RLA
LRA
QTY
FLA
15.9
110
2
1.5
7.7
52
2
0.8
5.7
39
2
0.7
22.4
149
2
1.5
10.6
75
2
0.8
7.7
54
2
0.7
Example: Supply voltage is 230-3-60
% Voltage Imbalance
= 100 x
AB = 224 v
BC = 231 v
AC = 226 v
(224 + 231 + 226)
Average Voltage =
=
Determine maximum deviation from average voltage.
(AB) 227 – 224 = 3 v
(BC) 231 – 227 = 4 v
(AC) 227 – 226 = 1 v
Maximum deviation is 4 v.
Determine percent of voltage imbalance.
% Voltage Imbalance
= 100 x
= 1.76%
This amount of phase imbalance is satisfactory as it is below the
maximum allowable 2%.
IMPORTANT: If the supply voltage phase imbalance is more than
2%, contact your local electric utility company immediately.
25
POWER
DISCONNECT
SUPPLY
SIZE
Fuse or
MCA
HACR
LRA
Brkr
39/39
50/50
40/40
226/226
19
25
20
15
20
15
54/54
60/60
55/55
304/304
26
30
26
19
25
19
POWER
DISCONNECT
SUPPLY
SIZE
Fuse or
MCA
HACR
LRA
Brkr
44/44
50/50
46/46
231/231
22
25
22
16
20
17
59/59
80/80
60/60
309/309
28
35
29
21
25
21
max voltage deviation from average voltage
average voltage
681
=
3
3
227
4
227
RLA
108
82
154
112
RLA
110
84
156
114
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