Panasonic minas a series Operating Manual page 84

Peripheral Equipment
Environment
The servo driver should be used under Contamination Level 2 or 1 specified by
IEC60664-1 (housing the driver in an IP54 control box).
Power
P o w e r
1 0 0 V s y s t e m : S i n g l e - p h a s e 1 0 0 t o 1 1 5 V + 1 0 % / - 1 5 % , 5 0 / 6 0 H z
2 0 0 V s y s t e m : T h r e e - p h a s e 2 0 0 t o 2 3 0 V + 1 0 % / - 1 5 % , 5 0 / 6 0 H z
( 1 ) U s e u n d e r t h e e n v i r o n m e n t o f O v e r - v o l t a g e C a t e g o r y I I I s p e c i f i e d b y
I E C 6 0 6 6 4 - 1 .
(2) The power for interface should be marked CE or EN Standard (EN60950)
type, 12VDC to 24VDC, insulated.
Circuit Breaker
Install a circuit breaker between the power supply and noise filter. The circuit
breaker should be IEC Standard and UL listed
Noise Filter
If several drivers are used, and a single noise filter is installed at the power
supply, consult the manufacturer of the noise filter.
Surge Absorber
Install a surge absorber at the primary side of the noise filter.
< N o t e s >
When performing a voltage-resisting test, remove the surge absorber. Otherwise
the absorber may be damaged.
Control box
Insulated power
for interface
Circuit
Noise filter
breaker
Surge
absorber
- App. 3 -
Controller
CN–I/F
AC servo
driver
Noise filter for
signal lines
L1
L2
L3
U
V
W
r
t
Protective earth (PE)
marked).
Noise filter for
signal lines
AC servo
motor
M
RE
CN–SIG