Makita JR3070CT Technical Information page 14

W
iring diagram
[1] Wiring in Motor Housing
Route the following lead wires
through this opening:
Field lead wire (black)
Field lead wire (white)
Field lead wire
Field lead wire
Lead wire (orange)
from choke coil to
Two lead wires
brush holder
used if choke coil
is used Field lead wire
If choke coils are used, route the following
lead wires through this opening as well as
Field lead wires (black, white):
Field lead wire (orange)
Lead wire (orange) from choke coil to brush holder
[Protecting the Interconnecting Lead Wire with Heat-Shrink Tube]
In case that noise suppressor is used, protect the lead wire that interconnects between noise suppressor and
field core using polyolefin heat-shrink tube. Be sure to cover the crimped portion as illustrated below.
[Before shrinkage]
crimped portion
Non-insulated Lead wire (clear) that interconnects
terminal between noise suppressor and
field core
(black)
(white)
(orange)
Secure connecting lead wire (clear)
to field core with the screw with which
field is secured to motor housing.
Heat-shrink tube
Connecting lead wire (clear)
Polyolefin heat-shrink tube
(before shrinkage)
Pick up coil
Put pick up coil here
after mounting sleeve on it.
Route the connecting lead wire
(clear) through this opening.
Lead wire (black)
from controller
Lead wire (white)
from controller
[After shrinkage]
Polyolefin heat-shrink tube
(after shrinkage)
P 14 /15
Connecting lead wire (clear),
from field core
Lead wire (clear)
from noise suppressor