YASKAWA V1000 Quick Start Manual page 165

Ac drive
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<6>
A Momentary Power Loss Ride-Thru Unit is required for 200/400 V class drives 7.5 kW and less if the application
needs to continue running during a momentary power loss up to 2 seconds.
<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:
CIMR-Vo2A0030 to 2A0069
CIMR-Vo4A0018 to 4A0038
<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:
CIMR-VoBA0001 to BA0018
CIMR-Vo2A0001 to 2A0020
CIMR-Vo4A0001 to 4A0011
Note:
Time from input open to drive output stop is less than 1 ms.
YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide
A.4 Drive Specifications
A
165

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