9
IOM, WD Models
Enertech Global
Section 4: Unit Data Information
Unit Electrical Data
20D237‐19NN: WD240/WD360 Electrical Data
Volts
Phase
LRA
RLA
2
208/230
3
239.0 ea. 33.3 ea.
0.0
0.0
66.6
74.9
100
3
460
3
125.0 ea. 17.9 ea.
0.0
0.0
35.8
40.3
50
4
575
3
80.0 ea. 12.8 ea.
0.0
0.0
25.6
28.8
40
5
380
3
145.0 ea. 23.7 ea.
0.0
0.0
47.4
53.3
70
6
200/220
3
239.0 ea. 34.6 ea.
0.0
0.0
69.2
77.9
110
7
380
3
118.0 ea. 17.9 ea.
0.0
0.0
35.8
40.3
50
8
575
3
80.0ea. 12.8 ea.
0.0
0.0
25.6
28.8
40
2
208/230
3
340.0 ea. 55.8 ea.
0.0
0.0
111.6
125.6
175
3
460
3
173.0 ea. 26.9 ea.
0.0
0.0
53.8
60.5
80
4
575
3
132.0 ea. 23.7 ea.
0.0
0.0
47.4
53.3
70
5
380
3
196.0 ea. 34.0 ea.
0.0
0.0
68.0
76.5
110
6
200/220
3
325.0 ea. 50.6 ea.
0.0
0.0
101.2
113.9
150
7
380
3
173.0 ea. 25.0 ea.
0.0
0.0
50.0
56.3
80
8
575
3
132.0 ea. 23.7 ea.
0.0
0.0
47.4
53.3
70
WD240
Model
Voltage
Code/ HWG
Option
60 Hz OR (50 Hz
6
)
Power
Compressor
Notes:
1. All line and low voltage wiring must adhere to the National Electrical Code and local codes, whichever is the
most stringent.
2. In determining the correct supply wire size and maximum length, reference NFPA 70, Section 310. If the
calculation is close to the maximum allowable ampacity of a particular wire size, use the next size up. This will
ensure that no adverse effects occur, such as light dimming and/or shortened compressor life. 3. Min/Max
Voltage: 208/230/60 = 187-252, 460/60 = 432-502, 575/60 = 540-630, 380/50 = 327-418, 200/220/50= 172-242
4. See Wiring Diagrams for proper 460V and 575V power.
5. Voltage Code/ HWG Option 5, 6, & 7 are 50 Hz.
WD360
Max
Brkr
HACR
HWG
Pump
FLA
Ext.
Loop
Pump
FLA
Total
Unit FLA
Min
Circuit
AMPS