Setting Up KOC100 VFD

[Hawkeye]

The VFD is a KOC100-1R5S2 - rated at 1.5KW, single-phase, 220 Volt input, 7.0 amp output tracking input voltage.

Willie, read page 36. b0-30 is a test setting, not a parameter. The table only goes to -26.

Rob, for reference, I'm a journeyman electrician and an Electronics Engineering Technologist. I used one of my DMMs, set to ohms. All three legs, including cable, are less than 1 ohm different, with no leakage at all to ground.

The motor is unused. All knockouts in the JB are still intact. Mains here are 120/240 VAC, 60Hz. No-load voltage shows 243, which it holds when running my 2 HP table saw.

Default accel time is 10 seconds, which I reduced to 4. Conversely, the trouble table says the opposite - "acceleration time is too short". I'd hate to think it will only run if it is set for 15 or 20 seconds to get up to speed.

The remote panel, as I mentioned, is not yet activated. The VFD is still getting its instructions from its own front panel.

I'm going to try a 1 1/2 HP motor to see if the unit is just not capable of meeting its expectations.

Thanks for the suggestions, guys.