Electrical Data - Payne PY3G Series Product Data

ELECTRICAL DATA

NOMINAL
UNIT
V- -PH- -HZ
PY3G024040
PY3G024060
PY3G030040
PY3G030060
PY3G036060
PY3G036090
PY3G042060
208/230--1--60
PY3G042090
PY3G048090
PY3G048115
PY3G048130
PY3G060090
PY3G060115
PY3G060130
PY3G030040
PY3G030060
PY3G036060
PY3G036090
PY3G042060
PY3G042090
208/230--3--60
PY3G048090
PY3G048115
PY3G048130
PY3G060090
PY3G060115
PY3G060130
PY3G036060
PY3G036090
PY3G042060
PY3G042090
PY3G048090
460--3--60
PY3G048115
PY3G048130
PY3G060090
PY3G060115
PY3G060130
** FUSE OR CIRCUIT BREAKER
Note: 460 volt units have 230 volt ID motors with FLA values at 230 volts
LEGEND
FLA -- Full Load Amps
LRA -- Locked Rotor Amps
MCA -- Minimum Circuit Amps
MOCP -- Maximum Overcurrent Protection
RLA -- Rated Load Amps
NO TES:
1. In compliance with NEC (National Electrical Code) requirements
for multimotor and combination load equipment (refer to NE C
Articles 430 and 440), the overcurrent protective device for the
unit shall be Power Supply fuse. The CGA (Canadian Gas
Association) units may be fuse or circuit break er.
2. Minimum wire size is based on 60 C copper wire. I f other than
60 C wire is used, or if length exceeds wire length in table,
determine siz e from NEC. .
3. Unbalanced 3-Phase Supply Voltage
Never operate a motor where a phase imbalance in supply volt-
age is greater than 2%. Use the following formula to determine
the percentage of voltage imbalance .
% Voltage imbalance
max voltage deviation from average voltage
= 100 x
average voltage
VOLTAGE RANGE COMPRESSOR
MIN MAX RLA
12.8
12.8
12.8
12.8
16.7
16.7
17.9
187 253
17.9
21.8
21.8
21.8
26.4
26.4
26.4
8.4
8.4
10.4
10.4
13.5
13.5
187 253
13.7
13.7
13.7
16.0
16.0
16.0
5.8
5.8
6.0
6.0
6.2
414 506
6.2
6.2
7.8
7.8
7.8
(R)
OFM IFM IDM
LRA FLA FLA FLA
58.3 1.2 4.1 0.7
58.3 1.2 4.1 1.7
64.0 1.2 4.1 0.7
64.0 1.2 4.1 1.7
79.0 1.2 6.0 1.7
79.0 1.2 6.0 0.5
112.0 1.2 6.0 1.7
112.0 1.2 6.0 0.7
117.0 1.2 7.6 0.7
117.0 1.2 7.6 1.7
117.0 1.2 7.6 0.5
134.0 1.2 7.6 0.7
134.0 1.2 7.6 1.7
134.0 1.2 7.6 0.5
58.0 1.2 4.1 0.7
58.0 1.2 4.1 1.7
88.0 1.2 6.0 1.7
88.0 1.2 6.0 0.5
88.0 1.2 6.0 1.7
88.0 1.2 6.0 0.7
83.1 1.2 7.6 0.7
83.1 1.2 7.6 1.7
83.1 1.2 7.6 0.5
110.0 1.2 7.6 0.7
110.0 1.2 7.6 1.7
110.0 1.2 7.6 0.5
38.0 0.5 3.0 0.7
38.0 0.5 3.0 0.3
44.0 0.5 3.0 0.7
44.0 0.5 3.0 0.3
41.0 0.5 3.8 0.3
41.0 0.5 3.8 0.7
41.0 0.5 3.8 0.3
52.0 0.5 3.8 0.3
52.0 0.5 3.8 0.7
52.0 0.5 3.8 0.3
EXAMPLE: Supply voltage is 230-3-60.
AB = 228 v
BC = 231 v
AC = 227 v
Average Voltage =
Determine maximum deviation from average voltage.
(AB) 229 - 228 = 1 v
(BC) 231 - 229 = 2 v
(AC) 229 - 227 = 2 v
Maximum deviation is 2 v.
Determine percent of voltage imbalance .
% Voltage Imbalance = 100 x
= 0.8%
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.
28
POWER SUPPLY
MCA MOCP**
21.3 30.
21.3 30.
21.3 30.
21.3 30.
28.0 40.
28.0 40.
29.6 40.
29.6 40.
36.0 50.
36.0 50.
36.0 50.
41.8 60.
41.8 60.
41.8 60.
15.8 20.
15.8 20.
20.3 30.
20.3 30.
24.1 35.
24.1 35.
25.9 35.
25.9 35.
25.9 35.
28.8 40.
28.8 40.
28.8 40.
10.7 15.
10.7 15.
11.0 15.
11.0 15.
12.1 15.
12.1 15.
12.1 15.
14.3 20.
14.0 20.
14.0 20.
228 + 231 + 227
3
686
=
3
= 229
2
229
A06564