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Safety instructions
6
Installation and
maintenance work
These warnings are intended for all who work on the drive, motor cable or motor.
Ignoring the instructions can cause physical injury or death, or damage the
equipment.
WARNING!
•
Only qualified electricians are allowed to install and maintain the drive.
•
The main switch on the cabinet door does not remove the voltage from the input
busbars of the drive. Before working on the drive, isolate the whole drive from
the supply.
•
Never work on the drive, the motor cable or the motor when main power is
applied. After switching off the input power, always wait for 5 min to let the
intermediate circuit capacitors discharge before you start working on the drive,
the motor or the motor cable. Measure the voltage between terminals UDC+
and UDC- (L+ and L–) with a multimeter (impedance at least 1 Mohm) to
ensure that the drive is discharged before beginning work.
•
Apply temporary grounding before working on the unit.
•
Do not work on the control cables when power is applied to the drive or to the
external control circuits. Externally supplied control circuits may cause
dangerous voltages to exist inside the drive even when the main power of the
drive is switched off.
•
Do not make any insulation or voltage withstand tests on the drive or drive
modules.
•
When reconnecting the motor cable, always check that the phase order is
correct.
•
When joining shipping splits (if any), check the cable connections at the joints
before switching on the supply voltage.
•
Live parts on the inside of the doors are protected against direct contact.
Special attention shall be paid when handling metallic shrouds.
Note:
•
The motor cable terminals on the drive are at a dangerously high voltage when
the input power is on, regardless of whether the motor is running or not.
•
The brake control terminals (UDC+, UDC-, R+ and R- terminals) carry a
dangerous DC voltage (over 500 V).
•
Depending on the external wiring, dangerous voltages (115 V, 220 V or 230 V)
may be present on the relay outputs of the drive system.
•
The Prevention of Unexpected Start function does not remove the voltage from
the main and auxiliary circuits.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
Содержание ACS800-07-0610-3
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Страница 44: ...Hardware description 38 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 60: ...Mechanical installation 54 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 96: ...Electrical installation 90 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 104: ...Motor control and I O board RMIO 98 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 108: ...Installation checklist and start up 102 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 122: ...Fault tracing 116 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 138: ...Technical data 132 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 144: ...Dimensions 138 Frame size 1 D4 2 R8i Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 156: ...Dimensions 150 Frame size 2 D4 2 R8i Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 162: ...Dimensions 156 Frame size 2 D4 3 R8i Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 173: ...Dimensions 167 Frame size 3 D4 4 R8i Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 185: ...Dimensions 179 400 mm Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 186: ...Dimensions 180 600 mm Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...