YASKAWA V1000 Technical Manual page 325

<7> Ground protection cannot be provided under the following circumstances when a ground fault is likely in the motor windings during run: Low
ground resistance for the motor cable and terminal block; low ground resistance for the motor cable and terminal block; or the drive is powered
up from a ground short.
<8> The following models have an IP20/Open-Chassis enclosure as standard. Customers may convert these models to IP20/NEMA Type 1
enclosures using the IP20/NEMA Type 1 Kit Option:
BA0001 to BA0018
2A0001 to 2A0020
4A0001 to 4A0011
<9> The following models have an IP20/NEMA Type 1 enclosure as standard. For an IP20/Open-Chassis or IP00/Open-Chassis design, remove
the top and bottom covers:
2A0030 to 2A0069
4A0018 to 4A0038
Note: Time from input open to drive output stop is less than 1 ms.
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
A.4 Drive Specifications
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