Payne PA1Z030 Installation, Start-Up And Service Instructions Manual page 9

Table 3 -- Electrical Data
NOMINAL VOLTAGE COMPRESSOR OFM
UNIT VOLTAGE RANGE
PA1Z (V-Ph-Hz) Min Max RLA LRA FLA FLA Nominal kW*
--/--
024 208/230-1-60 187 254 10.9 61.0 0.9 2.4 3.8/ 5.0
7.5/10.0
--/--
3.8/ 5.0
030 208/230-1-60 187 254 15.2 69.4 1.5 2.4 7.5/10.0
11.3/15.0
--/--
3.8/ 5.0
208/230-1-60 187 254 15.9 86.0 1.5 2.8 7.5/10.0
11.3/15.0
036 15.0/20.0
--/--
3.8/ 5.0
208/230-3-60 187 254 8.9 64.5 1.5 2.8 7.5/10.0
11.3/15.0
15.0/20.0
--/--
3.8/ 5.0
208/230-1-60 187 254 18.5 97.6 1.5 2.8 7.5/10.0
11.3/15.0
042 15.0/20.0
--/--
3.8/ 5.0
208/230-3-60 187 254 10.9 73.0 1.5 2.8 7.5/10.0
11.3/15.0
15.0/20.0
--/--
3.8/ 5.0
208/230-1-60 187 254 21.3 107.0 1.5 4.2 7.5/10.0
11.3/15.0
048 15.0/20.0
--/--
3.8/ 5.0
208/230-3-60 187 254 12.3 73.0 1.5 4.2 7.5/10.0
11.3/15.0
15.0/20.0
5.0
230-1-60 207 254 26.9 128.0 1.4 6.2 10.0
15.0
20.0
--/--
3.8/ 5.0
060 208/230-3-60 187 254 17.7 128.0 1.4 6.2 7.5/10.0
11.3/15.0
15.0/20.0
5.0
460-3-60 414 508 9.0 63.0 0.7 3.2 10.0
15.0
20.0
IFM ELECTRIC HEAT
FLA
--/--
18.1/20.8
36.1/41.7
--/--
18.!/20.8
36.1/41.7
54.2/62.5
--/--
18.!/20.8
36.!/41.7
54.2/62.5
72.2/83.3
--/--
10.4/12.0
20.8/24.1
31.3/36.1
41.7/48.1
--/--
18.!/20.8
36.1/41.7
54.2/62.5
72.2/83.3
--/--
10.4/12.0
20.8/24.1
31.3/36.1
41.7/48.1
--/--
18.!/20.8
36.!/41.7
54.2/62.5
72.2/83.3
--/--
10.4/12.0
20.8/24.1
31.3/36.1
41.7/48.1
20.8
41.7
62.5
83.3
--/--
10.4/12.0
20.8/24.1
31.3/36.1
41.7/48.1
6.0
12.0
18.0
24.1
POWER SUPPLY
MCA MOCP
16.9/ !6.9 20/ 20
25.6/ 29.0 30/ 30
48.1/ 55.1 50/ 60
22.9/ 22.9 30/ 30
25.6/ 29.0 30/ 30
48.1/ 55.1 50/ 60
70.7/ 81.1 80/ got
24.2/ 24.2 30/ 30
26.1/ 29.5 30/ 30
48.6/ 55.6 50/ 60
71.2/ 81.6 80/ got
93.6/107.7 !00/110t
15.4/ !5.4 20/ 20
!6.5/ 18.5 20/ 20
29.6/ 33.6 30/ 35
42.6/ 48.6 45/ 50
55.6/ 63.6 60/ 70t
27.4/ 27.4 35/ 35
27.4/ 29.5 35t 35
48.6/ 55.6 50/ 60
71.2/ 81.6 80/ 90t
93.8/107.7 100/110t
17.9/ 17.9 25/ 25
17.9/ 18.5 25/ 25
29.6/ 33.6 30/ 35
42.6/ 48.6 45/ 50
55.6/ 63.6 60/ 79t
32.3/ 32.3 40/ 40
32.3/ 32.3 40/ 40
50.4/ 57.3 60/ 60
72.9/ 83.4 80/ 90t
95.5/109.4 100/110t
21.1/ 21.1 25/ 25
21.1/ 2!.1 25/ 25
31.3/ 35.3 35/ 40
44.3/ 50.4 45t 60
57.4/ 65.4 69/ 70t
41.2 50
41.2 50
59.8 60
85.9 90t
111.9 125t
29.7/ 29.7 35/ 35
29.7/ 29.7 35t 35
33.8/ 37.8 35/ 40
46.8/ 52.9 50/ 60
59.9/ 67.9 60/ 70t
15.2 20
15.2 20
19.0 20
26.6 30
34.1 35
LEGEND
FLA -- Full Load Amps
HACR -- Heating, Air Conditioning and Refrigeration
IFM -- Indoor (Evaporator) Fan Motor
LRA -- Locked Rotor Amps
MCA -- Minimum Circuit Amps
MOCP -- Maximum Overcurrent Protection
NEC -- National Electrical Code
OFM -- Outdoor (Condenser) Fan Motor
DISCONNECT
SIZE
FLA LRA
16/ !6
24/ 27 68
44/ 51
22/ 22
24/ 27
44/ 51 79
65/ 75
23/ 23
24/ 27
45/ 51 96
66/ 75
86/ 99
15/ !5
15/ 17
27/ 31 74
39/ 45
51/ 59
26/ 26
26/ 27
45/ 51 107
66/ 75
86/ 99
!7/ 17
17/ 17
27/ 31 83
39/ 45
51/ 59
31/ 31
31/ 31
46/ 53 12!
67/ 77
88/101
21/ 21
21/ 21
29/ 32 87
41/ 46
53/ 60
40
40
55 14!
79
103
29/ 29
29/ 29
31/ 35 146
43/ 49
55/ 62
15
15
18 7!
24
3!
EXAMPLE: Supply voltage is 460-3-60
A B ¢
AB = 452 v
(_ BC = 464 v
AC = 455 v
Average voltage = 452 + 464 + 455
3
= 457
RLA -- Rated Load Amps
*Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or
480 v. If power distribution voltage to unit varies from rated heater volt-
age, heater kW will vary accordingly.
tFuse or HACR circuit breaker.
NOTES:
1. In compliance with NEC requirements for multimotor and combina-
tion load and equipment (refer to NEC Articles 430 and 440), the
overcurrent protective 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-
age of voltage imbalance.
% Voltage Imbalance
= 100 x max voltage deviation from average voltage
average voltage
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 percentage of voltage imbalance:
7
% Voltage imbalance = 100 x --
457
= !.53%
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.
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