−
B21
−
−
B20
−
English
2. Insert the cable to the connector in the following 2 methods.
(a) Insert the cable using the supplied handle lever.
(b) Insert the cable using a flat-blade screwdriver (Edge width: 3.0 to 3.5 mm).
3. System Configuration and Wiring
Wiring method to connector
(a) Using handle lever
*
You can pull out the cable by pushing down the spring as the above.
Attach the handle lever
to the handling slot on
the upper portion. Press
down the lever to push
down the spring.
Insert the peeled cable
while pressing down the
lever, until it hits the
insertion slot (round
hole).
Release the lever.
(b) Using screw driver
Press the screw driver
to the handling slot on
the upper portion to
push down the spring.
Insert the peeled cable
while pressing down the
screw driver, until it hits
the insertion slot (round
hole).
Release the screw
driver.
1
2
1
2
3
3
Caution
• Take off the connector from the Servo Driver before making connec-
tion.
• Insert only one cable into each one of cable insertion slot.
• Pay attention to injury by screw driver.
3. System Configuration and Wiring
Wiring Diagram
Compose the circuit so that the main circuit power will be shut off when an error occurs.
Noise filter
Noise filter
Motor
ALM+
L2
L3
L1C
L2C
B1
MC
MCCB
B3
B2
U
V
W
L1
ALM−
External
regenerative
resistor
L
ON
Motor
ALM+
L2
L3
L1C
L2C
B1
MC
MCCB
ALM
OFF
B3
B2
U
V
W
L1
Coil surge suppression units
ALM−
Red
White
Black
Green or Green/Yellow
Red
White
Black
Green or Green/Yellow
XA
XB
X4
L
ON
MC
ALM
OFF
Built-in thermostat of an external
regenerative resistor (light yellow)
MC
Built-in thermostat of an external
regenerative resistor (light yellow)
Main power
supply
Control power
supply
Motor
connection
Main power
supply
Control power
supply
Motor
connection
XA
XB
X4
When you use single phase, connect the main power
between L1 and L3 terminals.
Remarks
Coil surge suppression units
* These colors
are used for
optional cable.
* These colors
are used for
optional cable.
37
36
ALM
Insulated
DC12 to 24 V
(±5 %)
+
−
37
36
ALM
Insulated
DC12 to 24 V
(±5 %)
+
−
Power supply Single phase,
100 V
–15 %
to 120 V
+10 %
Single phase,
200 V
–15 %
to 240 V
+10 %
In Case of Single Phase,
A to D-frame, 100 V / 200 V type
Power supply 3-phase,
200 V
–15 %
to 240 V
+10 %
In Case of 3-Phase,
A to D-frame, 200 V type
(Note 1) Shorting cable
External
regenerative
resistor
Red
(Note 1) Shorting cable
Note
For wiring the motor connector, refer to P.B21.
(Note 1)
Frame
Shorting
cable
(Accessories)
Internal
regenerative
resistor
Connection of the connector XB
In case of using
the external regenerative resistor
In case of not using
the external regenerative resistor
A-frame
B-frame
Without
Without
Between B2 and B3: Open
Between B1 and B2:
Connect the external regenerative resistor
Between B2 and B3: Open
C-frame
D-frame
With
With
Between B2 and B3:
Disconnect the shorting cable
Between B1 and B2:
Connect the external regenerative resistor
Between B2 and B3:
Connect the shorting cable