19
Table 16 — 569J*12-14D/E/F Electrical Data without Powered Convenience Outlet
Table 17 — 569J*12-14D/E/F Electrical Data with Powered Convenience Outlet
LEGEND
* Units are suitable for use on electrical systems where voltage sup-
plied to the unit terminals is not below or above the listed limits.
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 determine the percentage of voltage
imbalance.
Example: Supply voltage is 230-3-60
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.
This amount of phase imbalance is satisfactory as it is below the maxi-
mum allowable 2%.
UNIT
SIZE
NOMINAL
POWER
SUPPLY
VOLTAGE
RANGE*
COMPRESSOR
No. 1
COMPRESSOR
No. 2
OFM
POWER SUPPLY
DISCONNECT
SIZE
Volts
Min
Max
RLA
LRA
RLA
LRA
Qty
FLA
(ea)
MCA
Fuse or
HACR
Brkr
FLA
LRA
12
575
51
8
633
5.7
39
5.7
39
2
0.7
15
20
15
8
2
20
8
/230-3-60
1
8
7
253
15.9
110
15.9
110
2
1.5
39/39
50/50
40/40
226/226
460-3-60
414
506
7.7
52
7.7
52
2
0.
8
19
25
20
10
8
14
575-3-60
51
8
633
7.7
54
7.7
54
2
0.7
19
25
19
112
20
8
/230-3-60
1
8
7
253
22.4
149
22.4
149
2
1.5
54/54
60/60
55/55
304/304
460-3-60
414
506
10.6
75
10.6
75
2
0.
8
26
30
26
154
UNIT
SIZE
NOMINAL
POWER
SUPPLY
VOLTAGE
RANGE*
COMPRESSOR
No. 1
COMPRESSOR
No. 2
OFM
POWER SUPPLY
DISCONNECT
SIZE
Volts
Min
Max
RLA
LRA
RLA
LRA
Qty
FLA
(ea)
MCA
Fuse or
HACR
Brkr
FLA
LRA
12
575-3-60
51
8
633
5.7
39
5.7
39
2
0.7
16
20
17
8
4
20
8
/230-3-60
1
8
7
253
15.9
110
15.9
110
2
1.5
44/44
50/50
46/46
231/231
460-3-60
414
506
7.7
52
7.7
52
2
0.
8
22
25
22
110
14
575-3-60
51
8
633
7.7
54
7.7
54
2
0.7
21
25
21
114
20
8
/230-3-60
1
8
7
253
22.4
149
22.4
149
2
1.5
59/59
8
0/
8
0
60/60
309/309
460-3-60
414
506
10.6
75
10.6
75
2
0.
8
2
8
35
29
156
FLA
— Full Load Amps
LRA
— Locked Rotor Amps
MOCP
— Maximum Over Current Protection
NEC
— National Electrical Code
RLA
— Rated Load Amps
% Voltage
Imbalance
= 100 x
max voltage deviation from average voltage
average voltage
AB = 224 v
BC = 231 v
AC = 226 v
Average Voltage
=
(224 + 231 + 226)
=
6
8
1
=
227
3
3
% Voltage Imbalance = 100x
4
= 1.7
8
%
227
A
B
C
MOTOR
IMPORTANT: If the supply voltage phase imbalance is more than 2%,
contact your local electric utility company immediately.
Содержание 569J 07A Series
Страница 4: ...4 Fig 3 569J Base Unit Dimensions ...
Страница 40: ...40 APPENDIX B WIRING DIAGRAMS CONT Fig B Single Circuit Single Stage Wiring Diagram 6 10 Ton 460 3 60 Units ...
Страница 41: ...41 APPENDIX B WIRING DIAGRAMS CONT Fig C Single Circuit Single Stage Wiring Diagram 6 10 Ton 575 3 60 Units ...
Страница 43: ...43 APPENDIX B WIRING DIAGRAMS CONT Fig E Single Circuit Two Stage Wiring Diagram 6 Ton 575 3 60 Units ...
Страница 44: ...44 APPENDIX B WIRING DIAGRAMS CONT Fig F Single Circuit Two Stage Wiring Diagram 7 5 Ton 208 230 3 60 Units ...
Страница 45: ...45 APPENDIX B WIRING DIAGRAMS CONT Fig G Single Circuit Two Stage Wiring Diagram 7 5 Ton 460 3 60 Units ...
Страница 46: ...46 APPENDIX B WIRING DIAGRAMS CONT Fig H Single Circuit Two Stage Wiring Diagram 7 5 Ton 575 3 60 Units ...
Страница 47: ...47 APPENDIX B WIRING DIAGRAMS CONT Fig I Dual Circuit Two Stage Wiring Diagram 10 12 5 Ton 208 230 3 60 Units ...
Страница 48: ...48 APPENDIX B WIRING DIAGRAMS CONT Fig J Dual Circuit Two Stage Wiring Diagram 10 12 5 Ton 460 3 60 Units ...
Страница 49: ...49 APPENDIX B WIRING DIAGRAMS CONT Fig K Dual Circuit Two Stage Wiring Diagram 10 12 5 Ton 575 3 60 Units ...
Страница 53: ...53 APPENDIX C LOW AMBIENT OPTION CONT Fig N Wind Baffles D K J H G F E C B A ...
