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Chapter 12 Troubleshoot and maintenance
12-7
Cx2000 AC Drive
Overload protection:
IOLT: When HD is used, IOLT (inverter Overload) protection is activated at 150% of the
inverter rated current for 1 minute and greater.
While ND is used, IOLT (inverter overload) is activated at 110% of the inverter rated
current for 1 minute.
OLT: OLT parameter F56 is set to 1, the output current exceeds the set value of F57 and
lasts the setting time of F58.
The inverter is not provided with “Over speed Protection”.
Summary of Contents for C*2000 Series
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