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

Specifications