Yaskawa J1000 Compact Vector Control Drive User Manual
Page 173
<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:
2A0030 to 2A0069
4A0018 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:
BA0001 to BA0018
2A0001 to 2A0020
4A0001 to 4A0011
Note:
Time from input open to drive output stop is less than 1 ms.
A.4 Drive Specifications
YASKAWA ELECTRIC TOEP C710606 47C YASKAWA AC Drive – V1000 Quick Start Guide
173
A
Specifications