M
220VAC
U1
U2
Z1
Z2
R
Centrifugal switch
Main winding
S
e
co
n
d
a
ry
w
in
d
in
g
Resistor starting mode single phase motor, and internal wiring is as below:
Figure 4-7
Resistor starting mode: Internal wiring of motor
After removing the capacitors from above motors, remain 4 main and secondary
winding terminals as below:
M
U1
U2
Z1
Z2
M
a
in
w
in
d
in
g
S
e
co
n
d
a
ry
w
in
d
in
g
Figure 4-8
Main and secondary winding of motor (After removing the capacitors)
Larson Electronics, LLC
Phone:
Fax: (903) 498-3364
www.larsonelectronics.com
11
of
52
VFD-1P-220.240-1HP-7A-DCM
(877) 348-9680
