Delta ASDA-A3 Series User Manual page 59

Wiring
 Wiring method for three-phase power supply (for all series)
3
Note:
MCCB: molded case circuit breaker
MC: magnetic contactor
SPD: surge protection device
Power1: power on
Power2: power off
ALRM_RY: alarm relay
ALRM_RY_B: normally closed contact of
the alarm relay
3-8
T S R
MCCB
Noise filter
Power 1
MC
MC
Power 2
MC
ALRM_RY_B
SPD
Servo drive
R
S
T
L
1C
L
2C
P1
P2
DO5+ (28)
DO5- (27)
U
Motor
V
W
CN1
ALRM_RY
ASDA-A3
24 V
DC