Delta Electronics AFE075A23A, User Manual

Page: 27 / 131

Chapter 6 Optional Accessories
|
AFE2000 Series
6-25
Zero Phase Reactor
RF220X00A UNIT: mm(inch)
Recommended
Wire Size (mm
2
)
Cable
type
(Note) AWG mm 2
Nominal
(mm
2
)
Qty.
Wiring
Method
≤ 10 ≤ 5.3 ≤ 5.5 1
Diagram
A
Single-
core
≤ 2 ≤ 33.6 ≤ 38 4
Diagram
B
≤ 12 ≤ 3.3 ≤ 3.5 1
Diagram
A
Three-
core
≤ 1 ≤ 42.4 ≤ 50 4
Diagram
B
Diagram A
Please wind each wire around the core for 4 times.
The reactor must be placed at AFE2000 side as close
as possible.
NOTE
600V insulated cable wire
1.
The table above gives approximate wire size for
the zero phase reactors but the selection is
ultimately governed by the type and the
diameter of the cable, i.e. the cable diameter
must small enough to go through the center of
the zero phase reactor.
2.
When wiring, do not goes through the earth
core. It only needs to pass through the motor
cable or the power cable.
Diagram B
Please put wires through 4 cores in series without
winding.