16
YASKAWA
TOEPC71061737D GA800 DRIVE INSTALLATION & PRIMARY OPERATION
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%
200 V Class:
•
Three-phase AC power supply 200 V to 240 V at 50/60 Hz
•
DC power supply 270 V to 340 V
400 V Class:
•
Three-phase AC power supply 380 V to 480 V at 50/60 Hz
•
DC power supply 513 V to 679 V
6-Phase/12-Pulse 400 V Class:
•
Three-phase AC power supply 380 V to 480 V at 50/60 Hz
Surrounding Air
Temperature
IP00/UL Open Type/Heatsink External Mounting: -10 °C to +50 °C (14 °F to 122 °F)
IP20/UL Open Type/Heatsink External Mounting: -10 °C to +50 °C (14 °F to 122 °F)
IP20/UL Type 1: -10 °C to +40 °C (14 °F to 104 °F)
IP55/UL Type 12 Heatsink External Mounting; front side: -10 °C to +50 °C (14 °F to 122 °F)
IP55/UL Type 12 Heatsink External Mounting; back side: -10 °C to +40 °C (14 °F to 104 °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/IP20/UL Open Type drives at a maximum of 60 °C (140 °F) when you derate the output current.
•
You can use IP20/UL Type 1 drives at a maximum of 50 °C (122 °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:
2004 to 2415, 4002 to 4720, T103 to T720: 1 G (9.8 m/s
2
, 32.15 ft/s
2
)
4810 to 4H12: 0.6 G (5.9 m/s
2
, 19.36 ft/s
2
)
•
20 Hz to 55 Hz:
2004 to 2211, 4002 to 4168, T103 to T168: 0.6 G (5.9 m/s
2
, 19.36 ft/s
2
)
2257 to 2415, 4208 to 4H12, 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.
*1
This drive passed the vibration test with a logarithmic sweep as specified by EN 60068-2-6 and JIS C60068-2-6. If the internal
components of the drive vibrate too much, it can cause damage to the drive even when the vibration frequency is in the specification. If
the drive components vibrate, improve the installation environment to decrease vibration. To improve the installation environment for
vibration, you can put the motor on a rubber pad or reinforce the structure of the installation.