5
Ek-2/TL-KLT-01-01 / Rev 0
WIRE SIZE CHART FOR WIRING ELECTRIC MOTOR
MOTOR
RECOMMENDED WIRE SIZE, AWG
LENGTH OF RUN IN FEET
HP
MOTOR PHASE
VOLTS
APPROX. FULL
LOAD AMPERES
0-100
TO 200
TO 300
Pump must rotate clockwise when viewed from the motor. If not, switch any two of the three incoming 3 phase lines.
3
1
3
115
230
230
460
34.0
17.0
9.6
4.8
6
12
12
12
4
8
12
12
2
8
12
12
5
1
3
115
230
230
460
56.0
28.0
15.2
7.6
4
10
12
12
1
6
12
12
1/0
4
10
12
7-1/2
1
3
230
230
460
40.0
22.0
11.0
8
10
12
6
10
12
4
8
12
10
3
230
460
28
14
8
12
6
12
4
10
15
3
230
460
42
21
6
10
4
10
4
8
20
3
230
460
54
27
6
10
6
10
4
10
The coupling must have ATEX certificates.
The alignment of the coupling must be made correctly. If the couplings are not aligned correctly,
they will cause an increase in temperature and noise.
The coupling will move axially between the pump and electric motor shaft and they may touch to
these parts, if they are not fixed well enough. Because of this contact, sparks or an increase in
temperature may occur.
Figure 4
Figure 3