– 21 –
– 20 –
2
1
8
7
3
6
4
5
Pin No.
Normal/reverse rotation
Capacitor
Pink
Pink
TG
White
Gray
Black
Motor
Feed motor
rated voltage
SW1
CW
CCW
SW2
R1
Spark killer
Spark killer
C1
R1 C1
Normal
Reverse
SW1
SW2
Stop
ON
CW
ON
OFF
CCW
SW1 100 V supply system 5 A or more at 125 VAC
SW2 200 V supply system 5 A or more at 250 VAC
Spark killer R1+C1
DV0P008A (option)
SW1: Power switch
SW2: Normal/Reverse selector
switch
For optional accessories, see p. 30.
Speed controller
*
<Precautions>
When using independent relay
contacts for SW2 to change over
normal/reverse, interlock both
contacts so that they will not
close simultaneously.
*
•
To change rotation direction of
induction motor
Provide a motor halt period. Switch over SW2 after complete stop of the motor.
•
To change rotation direction of reversible motor
A motor halt period is not necessary. Switch over SW2 while keeping SW1 turned
ON. When configuring SW2 with relay contacts, use a relay having large gap
between contacts (e.g. HL relay: Panasonic) to prevent malfunction due to
short-circuited capacitor.
4. Wiring diagram
Standard electrical wiring diagram
Speed change only
2
1
8
7
3
6
4
5
Pin No.
Unidirectional rotation
Capacitor
Pink
Pink
TG
White
Gray
Black
Motor
CW
Feed motor
rated voltage
SW1
<Note>
This wiring diagram causes the motor to
rotate clockwise when viewed from the motor
shaft end.
To run the motor counterclockwise,
interchange the connecting point of black
and gray leads.
CW
Clockwise
CCW Counterclockwise
Run
SW1
Stop
ON
OFF
Speed controller
Rotating direction viewed
from shaft end
