Safety Information and Precautions MD380 User Manual
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7)
Voltage-sensitive device or capacitor on output side of the AC drive
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factor or lightning protection voltage-sensitive resistor on the output side of the AC
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M
8
V
:
Capacitor or
voltage-sensitive
resistor
AC
drive
8)
Contactor on input and output sides of the AC drive
:KHQDFRQWDFWRULVLQVWDOOHGEHWZHHQWKHLQSXWVLGHRIWKH$&GULYH
and the power
supply, the AC drive must not be started or stopped by switching the contactor on or
off. If the AC drive has to be operated by the contactor, ensure that the time interval
between switching is at least one hour because frequent charge and discharge
shortens the service life of the capacitor inside the AC drive.
:KHQDFRQWDFWRULVLQVWDOOHGEHWZHHQWKHRXWSXWVLGHRIWKH$&GULYH
and the motor,
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inside the AC drive may be damaged.
380 VAC
50/60 Hz
R
S
T
V
:
8
Contactor KM
Contactor KM or
other switches
M
AC drive
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7KH$&GULYHPXVWQRWEHXVHGRXWVLGHWKHDOORZDEOHYROWDJHUDQJHVSHFL¿HGLQWKLV
PDQXDO2WKHUZLVHWKH$&GULYHVFRPSRQHQWVPD\EHGDPDJHG,IUHTXLUHGXVHD
corresponding voltage step-up or step-down device.
10) Prohibition of changing three-phase input into two-phase input
Do not change three-phase input of the AC drive into two-phase input because this will
cause faults or damage the AC drive.
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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...