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Area of Use
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Indoors
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Power Supply
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Overvoltage Category III (IEC60664)
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Surrounding Air Temperature
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IP20/UL Open Type: -10 °C to +50 °C (14 °F to 122 °F)
IP20/UL Type 1: -10 °C to +40 °C (14 °F to 104 °F)
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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.
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Do not let the drive freeze.
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Humidity
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95%RH or less
Do not let condensation form on the drive.
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Storage Temperature
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-20 °C to +70 °C (-4 °F to +158 °F) (short-term temperature during transportation)
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Surrounding Area
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Pollution degree 2 or less (IEC 60664-1)
Install the drive in an area without:
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Oil mist, corrosive or flammable gas, or dust
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Metal powder, oil, water, or other unwanted materials
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Radioactive or flammable materials.
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Harmful gas or fluids
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Salt
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Direct sunlight
Keep wood and other flammable materials away from the drive.
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Altitude
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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:
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Installing the drive at 2000 m (6562 ft) or lower
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Installing the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and grounding the neutral point on the power supply.
Contact Yaskawa or your nearest sales representative if you will not ground the neutral point.
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Vibration
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10 Hz to 20 Hz: 1 G (9.8 m/s2, 32.15 ft/s2)
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20 Hz to 55 Hz: 0.6 G (5.9 m/s2, 19.36 ft/s2)
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Installation Orientation
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Install the drive vertically or horizontally for sufficient airflow to cool the drive.
Refer to the drive Technical Manual for more information.
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