Installation Environment - YASKAWA GA800 Technical Reference

2.2 Installation Environment

2.2 Installation Environment
The installation environment is important for the lifespan of the product and to make sure that the drive performance
is correct. Make sure that the installation environment agrees with these specifications.
Environment
Indoors
Area of Use
Overvoltage Category III
Power Supply
IP00/UL Open Type: -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)
Surrounding air temperature 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 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.
95%RH or less
Humidity
Do not let condensation form on the drive.
-20 °C to +70 °C (-4 °F to +158 °F) (short-term temperature during transportation)
Storage Temperature
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 or flammable materials.
Surrounding Area
• Harmful gas or fluids
• Salt
• Direct sunlight
Keep wood and other flammable materials away from the drive.
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).
Altitude
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.
• 10 Hz to 20 Hz: 1 G (9.8 m/s
• 20 Hz to 55 Hz:
Vibration
2004 to 2211, 4002 to 4168, T103 to T168: 0.6 G (5.9 m/s
2257 to 2415, 4208 to 4720, T208 to T720: 0.2 G (2.0 m/s
Install the drive vertically for sufficient airflow to cool the drive.
Installation Orientation
NOTICE: Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a
temporary cover over the drive during installation. Remove the temporary cover before start-up. Unwanted objects inside of the
drive can cause damage to the drive.
Note:
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. Electrical interference can cause the drive or devices around the drive to function incorrectly.
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Conditions
2 , 32.15 ft/s 2 )
2 , 19.36 ft/s
2
, 6.56 ft/s
2 )
2
)
YASKAWA SIEPC71061737D GA800 Drive Technical Reference