9 Specifications
221
* 1. Based on a standard 4-pole motor for max. applicable motor output.
* 2. Shows deceleration torque for uncoupled motor decelerating from 60 Hz
with the shortest possible deceleration time.
* 3. The operation level becomes approx. 50% of Inverter rated output current
in case of Inverters of 5.5 kW or 7.5 kW.
* 4. The ground fault here is one which occurs in the motor wiring while the
motor is running. A ground fault may not be detected in the following
cases.
• A ground fault with low resistance which occurs in motor cables or ter-
minals.
• A ground fault occurs when the power is turned ON.
* 5. Minimum permissible load: 5 VDC, 10 mA (as reference value)
* 6. For details, refer to “Carrier Frequency Selection (n080)14kHz max” on
page 94.
* 7. 0P1 to 3P7 are of IP20. Be sure to remove the top and bottom covers
when Inverter 5P5 or 7P5 of open chassis mounting type is used.
* 8. NEMA 1 of 0P1 to 3P7 is optional, while NEMA 1 of 5P5 and 7P5 is pro-
vided as standard.
* 9. Temperature during shipping (for short period).
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