Delta C2000 Plus/C2000 Series Drive
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May 14, 2022 9:36 am
How can resolve problem EoL2 fault in delta C2000 series drive ?
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May 14, 2022 9:40 am
Electronic thermal relay 2 protection (EoL2)
Electronic thermal relay 2 protection. The drive coasts to stop once it activates.
The load is too large - Reduce the load.
Action condition - Start counting when output current > 105% of motor 2 rated current.
Action time - Pr.06-28 (If the output current is larger than 105% of motor 2 rated current again
within 60 sec., the counting time reduces and is less than Pr.06-28)
Decrease low-speed operation time.
Replace the drive with a dedicated to VFD model.
Increase the motor capacity.Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.
