Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Manual (Page 52)

3 Wiring and Connection
3.1.2 Using a Standard Power Supply Input (Single-phase 100-V, Three-phase 200-V, or Three-phase 400-V)
3-8
• SGDV-210D, 260D, 280D, 370D
ENC
U
V
W
M
0 V
1Ry
ALM+
ALM −
3
4
1D
CN1
1QF
R S T
1FLT
+24 V
3SA
B2
1
2
B1/
1Ry
1PL
1KM
2KM
1SA
1Ry 1KM
2SA
L1
2KM
L2
L3
24V +
−
1KM
0V
1KM
SGDV- D
DC power
supply
(24 V)
Regenerative
resistor unit
(For servo
alarm display)
supply ON
Servo power
supply OFF
Servo power
SERVOPACK
1QF: Molded-case circuit breaker
1FLT: Noise filter
1KM: Magnetic contactor (for control power supply)
2KM: Magnetic contactor (for main power supply)
1Ry: Relay 1PL: Indicator lamp
1SA: Surge absorber
2SA: Surge absorber
3SA: Surge absorber
1D: Flywheel diode