W
iring diagram
P 12/12
Fig. D-6
Models 6412, 6413, M611 (with Variable speed control and Reverse switch)
Important: Do not put slack portion of any Lead wire in the space surrounded by Field and Brush holders.
Otherwise Lead wires will be broken by rotating Armature.
Note: 1) Some countries do not use Noise suppressor or Choke coils.
2) Put Choke coils and Noise suppressor (if used) in place as illustrated in Fig. D-6.
3) Choke coil (with blue Lead wire and black Lead wire) is reversible when connected to Switch.
Choke coil lead wire (purple) to Brush holder
Choke coil lead wire (purple) to No.4 Terminal of Switch
Choke coil lead wire (orange) to Brush holder
Choke coil lead wire (orange) to No.3 Terminal of Switch
Field lead wire (black) to No.2a Terminal of Switch
Field lead wire (white) to No.5 Terminal of Switch
Choke coil lead wire (blue or black) to No.6 Terminal of Switch
Lead wires
Noise suppressor
[if used]
Switch
Field
Brush holder
Put slack portion of Lead wires
in this space.
Fix two Lead wires
with this Lead wire holder.
See "Connecting Lead wire to Brush holder".
Put slack portion of Lead wire
in the space between Brush holder
and inside wall of Housing (L).
Otherwise the Lead wire will touch
rotating Armature.
boss A
boss B
Route Lead wires
under Brush holder.
See "Connecting Lead wire to Brush holder".
Power supply cord
Connecting Lead wire to Brush holder
1) Brush holders are not reversible
when assembled to Housing (L).
Terminal insertion hole of each
Brush holder must be positioned
outside boss A/boss B.
2) Do not route each Lead wire
inside boss A/boss B.
boss A
Terminal
Brush holder
boss B
Route Lead wires
between these ribs.
Choke coil
(with orange Lead wires)
[if used]
Choke coil
(with blue Lead wire
and black Lead wire)
[if used]
Choke coil
(with purple Lead wires)
[if used]
