If you install at Ta 50°C above environment, use copper wires that have a voltage rating of 600 V
and are temperature resistant to 90°C or above.
If you install at Ta 50°C environment, use copper wires that have a voltage rating of 600 V and are
temperature resistant to 75°C or 90°C.
For VFD33AMS23ANSAA and VFD33AMS23ENSAA models: If you install at Ta 40°C above
environment, use copper wires that have a voltage rating of 600 V and are temperature resistant to
90°C or above.
For VFD49AMS23ANSAA and VFD49AMS23ENSAA models: If you install at Ta 35°C above
environment, use copper wires that have a voltage rating of 600 V and are temperature resistant to
90°C or above.
For VFD32AMS43ANSAA, VFD32AMS43ENSAA, and VFD32AMS43AFSAA models:
If you install at Ta 45°C above environment, use copper wires that have a voltage rating of 600 V
and are temperature resistant to 90°C or above.
To be UL installation compliant, you must use copper wires when installing. The wire gauge is
based on a temperature resistance of 75°C, in accordance with UL requirements and
recommendations. Do not reduce the wire gauge when using high-temperature resistant wires.
**Wire these drives by ring lugs with specified dimensions.
Main Circuit Terminals
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, DC-,
DC+/+1, +2/B1, B2
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