YASKAWA
TOEPC71061782C GA800 Drive Installation & Primary Operation
13
Item
Specification
Ground Fault
Protection
Electronic circuit protection
Note:
This protection detects ground faults during run. The drive will not provide protection when:
•
There is a low-resistance ground fault for the motor cable or terminal block
•
Energizing the drive when there is a ground fault.
DC Bus Charge LED
Charge LED illuminates when DC bus voltage is more than 50 V.
Braking Transistor
Optional
DC Link Choke
Optional
Table 5.3 Environment
Item
Specification
Area of Use
Indoors
Power Supply
Overvoltage Category III
Permitted frequency fluctuation: ±5%
Permitted voltage fluctuation: -15% to +10%
Three-phase AC power supply 380 V to 480 V at 50/60 Hz
Ambient Temperature
Setting
IP00/UL Open Type: -10 °C to +50 °C (14 °F to 122 °F)
•
When you install the drive in an enclosure, use a cooling fan or air conditioner to keep the internal air temperature in the permitted range.
•
Do not let the drive freeze.
•
You can use IP00/UL Open Type drives at a maximum of 60 °C (140 °F) when you derate the output current.
Humidity
95% RH or less
Do not let condensation form 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 without:
•
Oil mist, corrosive or flammable gas, or dust
•
Metal powder, oil, water, or other unwanted materials
•
Radioactive materials or flammable materials, including wood
•
Harmful gas or fluids
•
Salt
•
Direct sunlight
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:
T103 to T168: 0.6 G (5.9 m/s
2
, 19.36 ft/s
2
)
T208 to T720: 0.2 G (2.0 m/s
2
, 6.56 ft/s
2
)
Installation
Orientation
Install the drive vertically for sufficient airflow to cool the drive.
Table 5.4 Standard
Item
Specification
Harmonized Standard
•
UL61800-5-1
•
EN61800-3
•
IEC/EN61800-5-1
•
Two Safe Disable inputs and one EDM output according to EN ISO 13849-1:2015 (PL e (Cat.III)), IEC/EN61508 SIL3
Enclosure Protection
Design
•
IP00/UL Open Type
•
IP55/UL Type 12
◆
Area of Use
Install this product in a location with Overvoltage Category III and pollution degree 2 or less as specified in UL 508C.
