12
YASKAWA
TOEPC7106170YB YASKAWA AC Drive GA500 Installation & Primary Operation
Item
Specification
Altitude
1000 m (3281 ft) Maximum
Note:
Derate the output current by 1% for each 100 m (328 ft) to install the drive in altitudes
between 1000 m to 4000 m (3281 ft to 13123 ft).
It is not necessary to derate the rated voltage in these conditions:
•
When you install the drive at 2000 m (6562 ft) or lower
•
When you install the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and ground the
neutral point on the power supply.
Contact Yaskawa or your nearest sales representative if you will not ground the neutral
point.
Vibration
•
10 Hz to 20 Hz: 1 G (9.8 m/s
2
, 32.15 ft/s
2
)
•
20 Hz to 55 Hz: 0.6 G (5.9 m/s
2
, 19.36 ft/s
2
)
Installation
Orientation
Install the drive vertically for sufficient airflow to cool the drive.
*1
Refer to
Derating Depending on Ambient Temperature on page 32
for information.
Table 4.2 Standard
Item
Specification
Harmonized
Standard
•
UL 61800-5-1
•
EN 61800-3
•
EN 61800-5-1
•
Two Safe Disable inputs and one EDM output according to EN ISO 13849-1 (Cat.3, PL e),
EN 61800-5-2 SIL3
Protection
design
IP20/UL Open Type
Table 4.3 Protection Functions
Item
Specification
Motor
Protection
Electronic thermal overload protection
Momentary
Overcurrent
Protection
Drive stops when the output current is more than 200% of the HD output current.
Overload
Protection
Drive stops when the output current is more than these overload tolerances:
•
HD: 150% of the rated output current for 60 seconds.
•
ND: 110% of the rated output current for 60 seconds.
Note:
If output frequency < 6 Hz, the drive can trigger the overload protection function when the
output current is in the overload tolerance range.
