CE Motors
Motor
HP
(kW) x P
Voltage
Configuration
Wiring
Configuration
1/8
(0.1)
x 4
220/380V, 50Hz
Three Phase
DELTA-WYE
1/4
(0.2)
x 4
1/3
(0.25)
x 4
1/2
(0.4)
x 4
3/4
(0.55)
x 4
1
(0.75)
x 4
1 .5
(1.1)
x 4
2
(1.5)
x 4
3
(2.2)
x 4
4
(3.0)
x 4
5
(3.7)
x 4
7 .5
(5.5)
x 4
380V, 50Hz
Three Phase
WYE-Start
DELTA-Run
10
(7.5)
x 4
15
(11)
x 4
20
(15)
x 4
25
(18.5)
x 4
30
(22)
x 4
40
(30)
x 4
Table 24 . Typical 220/380V, Three-Phase Wiring
Configuration by Motor Type
Figure 8 . DELTA-WYE
Connection Motor
Figure 9 . WYE-DELTA Start
Connection Motor
Motor Wiring Method
• For additional information please refer to the motor
name plate .
• Due to changes in design features, this diagram may
not always agree with that on the motor .
• In such cases, connection diagram found inside the
conduit box of the motor should be used .
1
Based on motor power, determine if motor is
WYE
or
DELTA
type .
2
Operating Voltage
190 - 230V
380-460V
575V
Varistor Rated Voltage
Varistor Voltage
AC260-300V
430-470V
AC510V
820V
AC604V
1000V
Rated Watts
FB01A, 02A
FB-05A
FB-1D, 1E
FB-2D, 3D, 1HE, 2E, 3E
FB-5B, 8B, 5E, 8E
FB10B, 15B, 10B1, 15B1,
10E, 15E
Over 0 .4W
Over 0 .4W
Over 0 .6W
Over 1 .5W
Over 1 .5W
Over 1 .5W
Over 1 .5W
Over 0 .4W
Over 0 .4W
Over 0 .6W
Over 1 .5W
Over 1 .5W
Over 1 .5W
Over 1 .5W
Over 0 .4W
Over 0 .4W
Over 0 .6W
Over 1 .5W
Over 1 .5W
Over 1 .5W
Over 1 .5W
FB-20, 30
Over 1 .5W
Table 25 . Varistor Specifications Table
Brake Wiring
Varistor Selection
For wiring of Fast Brake Action, Sumitomo recommends the use of a Varistor (VR) . Refer to Table 38 to assist in the selection of the
appropriately sized Varistor .
Motor Wiring,
continued
Motor Wiring Method, Brake Wiring
