Connecting To The Power Supply - Vexta aStep AS Series Operating Manual

Note
• Furnish a power supply capable
of supplying adequate driver
input current.
If the current capacity is
insufficient, the transformer may
be damaged, or the motor may
run erratically due to a drop in
torque.
• Do not run the driver's power
cable through a conduit
containing other power lines or
motor cables.
• After shutting down the power,
wait at least 10 seconds before
turning it back on, unplugging,
or plugging in the motor's cable
connector.
28

Connecting to the power supply

Connect the power cable to the L and N terminals or the L1, L2 and L3 terminals of the
power-supply terminals located on the driver.
For single-phase 100-115 V unit
Connect the live side of the single-phase 100-115 V power cable to the L terminal and the
neutral side to the N terminal.
Connect the terminal to the grounding point of the power source.
Single-phase
100-115 V
50/60 Hz
Use a power supply capable of supplying the power/current capacity as shown below.
Unit name
AS66AA-T
AS66MA-T
AS66AA-P
AS66MA-P
AS66AA-N
AS66MA-N
Single-phase 100-115 V
AS66AA2-H
AS66MA2-H
AS66AA-H
AS66MA-H
AS66AA
AS66MA
AS69AA
Single-phase 100-115 V
AS69MA
AS98AA-T
AS98MA-T
AS98AA-P
AS98MA-P
AS98AA-N
Single-phase 100-115 V
AS98MA-N
AS98AA-H
AS98MA-H
AS98AA
AS98MA
AS911AA
Single-phase 100-115 V
The square box in the unit model will contain a value representing the gear ratio.
L
100-
115V
~
N
Power/current capacity
+10%
5 A or more
-15%
+10% 6.4 A or more
-15%
+10%
6 A or more
-15%
+10% 6.5 A or more
-15%