![background image](http://html.mh-extra.com/html/carrier/apollo-control-50hjq004-016/apollo-control-50hjq004-016_product-data_2563383066.webp)
66
50TFQ004-012 (UNITS WITH ELECTRICAL CONVENIENCE OUTLET) (CONT)
UNIT
NOMINAL
IFM
VOLTAGE
RANGE
COMPRESSOR
(each)
OFM IFM
ELECTRIC
HEAT*
POWER SUPPLY
DISCONNECT
SIZE†
UNIT
50TFQ
NOMINAL
V-PH-Hz
IFM
TYPE
Min
Ma
x
RLA
LRA
OFM
FLA
IFM
FLA
Nominal
kW**
FLA
MCA
MOCP
FLA
LRA
—
—
25.5
30††
27
145
16.5
19.8
50.3
60††
50
165
STD
414 508
8 6
59 6
0 7
2 6
27.8
33.4
67.3
70
65
178
STD
414 508
8.6
59.6
0.7
2.6
33.0
39.7
75.2
80
73
185
STD
414 508
8.6
59.6
0.7
2.6
41.7
50.2
88.3
90
85
195***
50.0
60.1
85.6
90
96
205***
—
—
26.3
30††
28
185
16.5
19.8
51.1
60††
51
204
460 3 60
ALT
414 508
8 6
59 6
0 7
3 4
27.8
33.4
68.1
70
66
218
460-3-60
ALT
414 508
8.6
59.6
0.7
3.4
33.0
39.7
76.0
80
73
224
460 3 60
ALT
414 508
8.6
59.6
0.7
3.4
41.7
50.2
89.1
90
86
235***
50.0
60.1
86.4
90
97
245***
—
—
30.3
35††
32
179
16.5
19.8
55.1
60††
55
198
012
HIGH STATIC
414 508
8 6
59 6
0 7
7 4
27.8
33.4
72.1
80
71
212
012
(10 Tons)
HIGH-STATIC
414 508
8.6
59.6
0.7
7.4
33.0
39.7
80.0
80
78
218
(10 Tons)
HIGH STATIC
414 508
8.6
59.6
0.7
7.4
41.7
50.2
93.1
100
90
229***
50.0
60.1
90.4
100
102
239***
—
—
20.5
25††
22
120
STD
518 632
6 9
49 4
0 7
2 6
17.0
17.1
41.8
45††
41
137
STD
518 632
6.9
49.4
0.7
2.6
34.0
34.1
63.1
70
61
154
STD
518 632
6.9
49.4
0.7
2.6
51.0
51.2
71.7
80
80
171***
—
—
21.1
25††
22
151
575 3 60
ALT
518 632
6 9
49 4
0 7
3
17.0
17.1
42.5
45††
42
168
575-3-60
ALT
518 632
6.9
49.4
0.7
3.
4
34.0
34.1
63.7
70
62
185
5 5 3 60
5 8 63
6 9
9
0
4
51.0
51.2
72.3
80
81
202***
—
—
24.3
25††
26
146
HIGH STATIC
518 632
6 9
49 4
0 7
7
17.0
17.1
45.7
50††
46
163
HIGH-STATIC
518 632
6.9
49.4
0.7
7.
4
34.0
34.1
66.9
70
65
180
G S
C
5 8 63
6 9
9
0
4
51.0
51.2
75.5
80
85
198***
LEGEND
FLA
— Full Load Amps
HACR
— Heating, Air Conditioning and Refrigeration
IFM
— Indoor Fan Motor
LRA
— Locked Rotor Amps
MCA
— Minimum Circuit Amps
MOCP
— Maximum Overcurrent Protection
NEC
— National Electrical Code
OFM
— Outdoor Fan Motor
RLA
— Rated Load Amps
*Heaters are field installed only.
†Used to determine minimum disconnect size per NEC.
**Heater capacity (kW) is based on heater voltage of 208 v, 240 v and 480
v. If power distribution voltage to unit varies from rated heater voltage,
heater kW will vary accordingly.
††Fuse or HACR circuit breaker.
***Optional disconnect switch is unavailable.
NOTES
:
1. In compliance with NEC requirements for multimotor and combination
load equipment (refer to NEC Articles 430 and 440), the overcurrent pro-
tective device for the unit shall be fuse or HACR breaker.
2.
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 percent of
voltage imbalance.
% Voltage Imbalance
max voltage deviation from average voltage
= 100 x
average voltage
Example: Supply voltage is 460-3-60.
AB = 452 v
BC = 464 v
AC = 455 v
452 + 464 + 455
Average Voltage =
3
1371
=
3
= 457
Determine maximum deviation from average voltage.
(AB) 457 – 452 = 5 v
(BC) 464 – 457 = 7 v
(AC) 457 – 455 = 2 v
Maximum deviation is 7 v.
Determine percent of voltage imbalance.
% Voltage Imbalance = 100 x
7
457
= 1.53%
This amount of phase imbalance is satisfactory as it is below the maxi-
mum allowable 2%.
IMPORTANT
:If the supply voltage phase imbalance is more
than 2%, contact your local electrical utility company
immediately.
POWER EXHAUST ELECTRICAL DATA
POWER EXHAUST
PART NO.
MCA
(230 v)
MCA
(460 v)
MCA
(575 v)
MOCP
(for separate
power source)
CRPWREXH021A01
N/A
0.68
N/A
15
CRPWREXH022A01
3.4
N/A
1.32
15
CRPWREXH023A01
N/A
1.4
N/A
15
CRPWREXH028A01
1.7
N/A
0.68
15
CRPWREXH029A01
N/A
0.7
N/A
15
CRPWREXH030A01
1.6
N/A
0.64
15
N/A —
Not available
NOTE
: If a single power source is to be used, size wire to include power ex-
haust MCA and MOCP.
Check MCA and MOCP when power exhaust is powered through the unit.
Determine the new MCA including the power exhaust using the following for-
mula:
MCA New = MCA unit only + MCA of Power Exhaust
For example, using a 50TFQ006---5 unit with MCA = 35.6 and MOCP = 40,
with CRPWREXH030A01 power exhaust.
MCA New = 35.6 amps + 1.6 amps = 37.2 amps
If the new MCA does not exceed the published MOCP, then MOCP would
not change. The MOCP in this example is 40 amps and the MCA New is be-
low 40; therefore the MOCP is acceptable. If “MCA New” is larger than the
published MOCP, raise the MOCP to the next larger size. In all cases, the
MOCP for the power exhaust should be 15 amps per NEC.
50TFQ
Summary of Contents for APOLLO CONTROL 50HJQ004-016
Page 5: ...5 50HEQ003 006 ...
Page 19: ...19 BASE UNIT DIMENSIONS 50TFQ004 007 50 TFQ C06069 50TFQ ...
Page 20: ...20 BASE UNIT DIMENSIONS 50TFQ008 012 C06070 50TFQ ...
Page 76: ...76 BASE UNIT DIMENSIONS 50HJQ004 007 C06006 50HJQ ...
Page 77: ...77 BASE UNIT DIMENSIONS 50HJQ008 012 C06081 50HJQ ...
Page 132: ...132 TYPICAL WIRING SCHEMATICS 50HJQ 50HJQ016 460V SHOWN C06092 50HJQ ...
Page 144: ...144 BASE UNIT DIMENSIONS 50HEQ003 006 C06058 50HEQ ...