EN 14
YASKAWA ELECTRIC
TOEP C710617 17B YASKAWA AC Drive GA700 Initial Steps
Environment
Conditions
Humidity
95 RH% or less
Do not allow condensation to develop on the drive.
Storage Temperature -20 °C to +70 °C (-4 °F to +158 °F) (short-term temperature during transportation)
Surrounding Area
Pollution degree 2 or less
Install the drive in an area free from:
•
oil mist and dust
•
metal powder, oil, water, or other foreign materials
•
radioactive materials or flammable materials (e.x., wood)
•
Harmful gases and liquids
•
Low salinity
•
Chlorides
Keep wood or other flammable materials away from the drive.
Altitude
1000 m (3281 ft) maximum
Note:
Derate the output current by 1% for every 100 m (328 ft.) to install the drive in altitudes between 1000 m to
3000 m (3281 ft. to 9843 ft.).
Rated voltage derating is not required:
•
when installing the drive at 2000 m (6562 ft.) or lower
•
if the drive is grounded with the neutral network when installing the drive at an altitude between 2000 m to
3000 m (6562 ft. to 9843 ft.)
Contact Yaskawa or your nearest sales representative when the drive is not grounded with the neutral network.
Shock
•
10 Hz to 20 Hz: 1 G (9.8 m/s
2
, 32.15 ft/s
2
)
•
20 Hz to 55 Hz:
2004 to 2211, 4002 to 4168: 0.6 G (5.9 m/s
2
, 19.36 ft/s
2
)
2257 to 2415, 4208 to 4675: 0.2 G (2.0 m/s
2
, 6.56 ft/s
2
)
Installation
Orientation
Install the drive upright to allow for proper cooling.
NOTICE
Do not put drive peripheral devices, transformers, or other electronics near the drive. Shield the drive from
electrical interference if components must be near the drive. Failure to obey can cause incorrect operation.
NOTICE
Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive
installation and project construction. Put a temporary cover over the top of the drive during installation. Remove the temporary
cover before start-up or the drive will overheat. Failure to obey can cause damage to the drive.
◆
Removing the Covers
Remove the covers according to the following procedure before wiring the drive.
DANGER
Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized drive. Before
servicing, disconnect all power to the equipment and wait for the time specified on the warning label at a minimum. The internal
capacitor stays charged after the drive is de-energized. The charge indicator LED extinguishes when the DC bus voltage
decreases below 50 Vdc. When all indicators are OFF, remove the covers before measuring for dangerous voltages to make
sure that the drive is safe. Failure to obey will cause death or serious injury.
DANGER
Electrical shock Hazard. Disconnect the power to the drive and wait for the charge indicator LED to go off,
then remove the covers. Failure to obey could cause death or serious injury.
■
Remove the Front Cover
1.
Push the hook on the top part of the keypad and pull forward to remove the keypad.
2.
Remove the keypad connector and put it into the connector holder in the direction of the hook on the front
cover.
3.
Loosen the front cover screws.
Note:
The number of mounting screws are different for different drive models.
4.
Unlock the tabs found on the sides of the front cover.
