Yaskawa Σ-II Series User Manual
Page 21
10 Wiring
E-19
Single-phase 220 V, 800 W, 1.5 kW
* 1. The L2 terminal is not used for single-phase 220 V, 800 W, 1.5 kW
SERVOPACKs. Do not use this terminal.
* 2. These circuits are power lines, separated by the protecting separator.
Do not touch these terminals when the power is ON to avoid electric
shock.
* 3. These circuits are SELV circuits and are separated from all other cir-
cuits by double and reinforced insulation. The CN1 input signal is
available for sink or source circuits.
Note: Customers must purchase a 24-VDC power supply with a double-
shielded enclosure.
L1
L1C
PG
SERVOPACK
SGDH-08AE-S
SGDH-15AE-S
U
V
W
M
0 V
24
1Ry
ALM+
ALM−
1D
1KM
1Ry 1KM
1SUP
1Ry
1KM
L3
L2C
Main circuit
power supply
Main circuit
power supply
CN1
CN2
1QF
R
T
1PL
FIL
+24V
: Indicator lamp
: Surge absorber
: Flywheel diode
1PL
1SAB
1D
1QF
FIL
1KM
1Ry
: Molded-case circuit breaker
: Noise filter
: Magnetic contactor
: Relay
B2
B1
B3
+
1
+
2
∗3
∗2
∗1
(For servo
alarm display)
OFF
ON
Other
connectors