Instructions de mise en service. FR. SMD. Frequency Inverter. kW. Lenze AC Tech Corporation makes no warranty of any kind with respect to this material . Lenze AC Tech SMD series AC Inverter for kW (1HP) V three phase motor in VxF control to 4A. Converts fixed frequency single phase V input to. These instructions are only valid for smd frequency inverters with software rev 0 ( see drive visible deficiencies/incompleteness immediately to your Lenze.
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Bookmarks Bookmarks Digg del. Innovative EPM memory chip. Quick commissioning is possible using the integrated keypad and the functions pre-configured for standard applications. Results 1 to 7 of 7. So our last hope is seeing if the dealer has the records and has integrity to fess’up. Apparently it’s this ground fault it detects once the output is activated.
I know, I know, that was my conclusion as well though I’m not into electronics. I hope well for you.
Lenze SMD (KW) with persistent OC2-error
Product Information Page The smd drive – advanced features at a reasonable price. Rely on the smd frequency inverter from Lenze to achieve your objectives, and still meet your space requirements. Overview of the Lenze smd. If the ground fault was severe enough you should not even have power to the unit as something up stream should have shut it down by now.
The EPM can be unplugged and programmed or copied outside the lemze inverter.
So we’ll have to see if we can find the dealer. Dimensions H x W x D [mm]. Designed and built for efficiency and safety, the smd reduces machine stress and saves panel space. As you use it, the other advantages of the smd will be clear, including simple operation, easy set-up and reduced cost of operation.
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Lenze SMD 11kW 400V 3ph AC Inverter Drive, Full IO, Unfiltered
We were really planning on investing in a DRO on that mill, not spend the dough just to get it running again. I’ve tried an OEM reset to no avail, even with open outputs it produces the OC2-error when switched on. And since the unit has no separate error message for ground faults at the mains side it’s a good bet it’s detected this ground fault. Sales and Product Support Ready to Help.
Home Products current Contact News Export. But how would the electronics detect a problem before the problem even got to the electronics? The manual lists this error as “Earth fault, grounded motor phase or excessive capacitive charging current of the motor cable”. It’s within 5year and therefore covered by strict consumer laws, but the paperwork is lost.
The smd has been developed to provide its users with many of the most wanted advantages of a technologically advanced drive, at a very reasonable cost. If required, it can also be used in other smd inverters. Call our sales and support.
This wide power range provides a compact design that is the ideal balance of performance and size.
0.37 to 22 kW – Lenze SMD 3 Phase Inverters (IP20)
The programming effort and system downtimes considerably reduced. What does the smd offer?
You need to upgrade your Flash Player This is replaced by lsnze Flash content. You can find all the manuals for SMD drive at the following page.
I’ll have to do some tests, but it’s a good bet the unit is OK after all. The pluggable EPM smx all of the smd parameter settings. Supply voltage [V] It will make an immediate difference Right from the beginning, you’ll notice the smd value – a sm thought out design with advanced features at a low cost of investment.
The smd frequency inverter – a new member of the Lenze product range – meets the requirements of standard applications such as: Integrated RFI measures on single-phase models and easily accessible control and power connections reduce installation times to a minimum.
It’s a long shot, but serious dealers can be surprisingly kind to a poor soul if you ask nicely. The unit has been cleaned and there is no signs of shorts or arcing.
Well thank god for good neighbors. Originally Posted by Fulmen.