Product Information MD380 User Manual
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necessary to install various electrical devices on the input and output sides of the AC drive
to ensure system safety and stability.
In addition, several optional extension cards are available for the MD380 to implement
various functions. The system configuration of three-phase 220/380/480 V AC drive is
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Output reactor
R S T
P(+)
:
V
8
MF.K
RUN
STOP
RES
QUICK
PRG
ENTER
RUN
LOCAL/REMOT
FED/REV
TUNE/TC
RPM
%
A
V
Hz
BR
+
-
MD380
Three-phase AC
power supply
Moulded case circuit
breaker (MCCB) or earth
leakage circuit breaker
(ELCB)
Electromagnetic
contactor
Noise filter on
input side
AC input
reactor
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supply specification of the AC drive.
Select a proper breaker to resist
large in-rush current that flows
into the AC drive at power-on.
To guarantee safety, use an
electromagnetic contactor. Do not
use it to start or stop the AC drive
because such operation reduces
the service life of the AC drive.
Suppress the high order harmonic
to improve the power factor.
Reduce the electromagnetic
interference on the input side.
Ground
Reliably ground the motor
and the AC drive to
prevent electric shock
Braking unit
Braking resistor
Ground
Motor
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Содержание MD380 Series
Страница 8: ...efesotomasyon com...
Страница 9: ...1 Safety Information and Precautions efesotomasyon com...
Страница 16: ...Safety Information and Precautions MD380 User Manual 16 efesotomasyon com...
Страница 17: ...2 Product Information efesotomasyon com...
Страница 28: ...Product Information MD380 User Manual 28 efesotomasyon com...
Страница 29: ...3 Mechanical and Electrical Installation efesotomasyon com...
Страница 46: ...Mechanical and Electrical Installation MD380 User Manual 46 efesotomasyon com...
Страница 47: ...4 Operation Display and Application Examples efesotomasyon com...
Страница 82: ...Operation Display and Application Examples MD380 User Manual 82 efesotomasyon com...
Страница 83: ...5 Function Code Table efesotomasyon com...
Страница 138: ...Function Code Table MD380 User Manual 138 efesotomasyon com...
Страница 139: ...6 Description of Function Codes efesotomasyon com...
Страница 249: ...7 EMC efesotomasyon com...
Страница 261: ...8 Selection and Dimensions efesotomasyon com...
Страница 293: ...9 Maintenance and Troubleshooting efesotomasyon com...