A3-M Models - Delta ASDA-A3 Series User Manual

ASDA-A3

1.4.2 A3-M models

No.
(1) 7-segment display.
(2) CHARGE: power indicator.
CN4 - Mini USB connector: connects to
(3)
PC.
CN3 - RS-485 and high-speed
(4) communication connector: connects to the
controller and communication ports.
CN1 - I/O signal interface: connects to
(5)
PLC and controls I/O.
CN2 - Encoder connector: connects to the
(6)
encoder.
Ground terminal: connects to the ground
(7)
wire for the power and servo motor.
A Top view
B Bottom view
Description
A Top view
No.
(8) CN10 - STO (Safe Torque Off).
RST main circuit terminal: connects to a
(9) three-phase power supply (200 - 230 V
50 / 60 Hz).
L , L control circuit terminal: for single- /
1C 2C
(10) three-phase power supply (200 - 230 V
50 / 60 Hz).
Heat sink: for securing the servo drive and heat
(11)
dissipation.
(12) CN5 - Position feedback connector.
UVW motor power output: connects to the motor
power connector (UVW). Do not connect to the
(13)
main circuit power. Incorrect wiring will cause
damage to the servo drive.
Regenerative resistor:
Install the external regenerative resistor: P3 and
C contacts connect to the resister; P3 and D
contacts are left open.
To use the built-in regenerative resistor: P3 and C
(14)
contacts are left open; P3 and D contacts are
short-circuited (connected).
Connect the external regenerative brake unit: P3
and contacts connect to the brake unit; P3 &
C contacts and P3 & D contacts are left open.
Product Overview
B Bottom view
Description
,
AC
,
AC
1
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