Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 115)

PC NC Maintenance Manual The VS-626M5
4-94
Connection With Peripheral Units
The following shows standard connection of the VS-626M5 with periph-
eral units.
Figure 4.8: Connection with Peripheral Units
Power Supply:
200VAC,
Single-phase
Molded-case Circuit
Breaker (2MCCB) or
Ground Fault
Interrupter
Magnetic Contactor
(2MC)
AC Reactor (L) (Note)
Input Noise Filter
Grounding
Motor
R/L1
S/L2
T/L3
A1/r
A2/t
Connection Bus Bar
Flat Cable
P1N1 Power Supply Cable
U/T1
V/T2
W/T3
Encoder Cable
Z1, Z2, Z3
Motor Cooling Fan
Power Supply
Power Supply:
200VAC, 3-phase(200V class) or
400VAC, 3-phase (400V class)
Molded-case Circuit
Breaker (1MCCB) or
Ground Fault
Interrupter
Magnetic Contactor
(1MC)
Molded-case
Circuit Breake
(3MCCB) or
Ground Fault
Interrupter
Grounding
VS-656MR5
(Converter)
VS-626M5
(Inverter)
Note: Make sure to install AC reactor to protect against converter damage.