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C
ircuit diagram
P 13 / 18
Model HR2020 with reverse switch,
without choke coil for radio interference suppression
Color index of lead wires
Black
White
Red
Blue
See-through
Color index of lead wires
Black
White
Red
Blue
See-through
1
2
3
4
1
2
C1
C2
M1
Noise suppressor
M2
Switch
Power supply cord
Brush holder
Brush holder
Connected
to field ore
For some countries, noise suppressor of two lead wire type is used,
or noise suppressor is not used.
1
2
3
4
1
2
C1
C2
M1
Noise
suppressor
M2
Switch
Power supply cord
Brush holder
Brush holder
Connected
to field ore
For some countries, noise suppressor of two lead wire type is used,
or noise suppressor is not used.
Orange
Choke coil
Model HR2020 for 230- 240V with reverse switch
and choke coil for radio interference suppression