But hopefully it illustrates the concept enough to get going. I thought so at first too but hes got it at 4sec. If not, you may have to buy some sort of a “brake module” as an add-on accessory. If you don’t allow enough decel time in the frequency drive it will just trip out and let the motor drift to a stop as if it were running on a simple switch. Flawless performance, easy to use. The output from the VFD must go directly to the motor.
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Input line reactors are recommended for all installations. The thing is tiny and the range of inputs is good.
Great unit for the price. So, if the OP feels he needs advice, call them. Where should I check the voltage?
Newly Posted Classifieds Listings > Kw Water Cooled spindle with GS2 VFD Package New
I have never had any problems with it in several years and today I turned the rheostat on the operating panel to drop the speed and it would not go below 45Hz or so. My cart item s. We do not guarantee or warrant the products described on this website or any document or other printed matter are suitable for your particular application, nor do we assume any responsibility for your product design, selection of product, installation or operation. Adapter, drive mounti … read more.
With the design developments that hexapod systems have recently experienced, automotive manufacturers requiring extreme high resolution and high accuracy can better capitalize on these advancements to reduce set-up and processing time, overall The VFD has very little high frequency coming out when it is not powering the motor.
Fired the machine up and put my hand on the table and got zapped.
Automation direct VFD GS2 on Southbend lathe question.
Usually the VFD has a low voltage Gz2 power source that you can wire to the existing drum switch and back to the appropriate terminals. I have had good luck with the LG Lucky Goldstar units, but I think any sensorless vector unit would make you happy. It has behaved very well so far except for my VFD shocker thread and on a 1hp Bridgeport.
The FM series is made up the road in Austin: The only thing I don’t like about the Hitachi is that there is no direct input for an emergency stop. Completely gone after I took off VFD and put contactor back on.
Automation direct VFD GS2 on Southbend lathe question. | Sniper’s Hide Forum
Very easy to do, change a few parameters and with drive time to radio shack, should take you no more than an hour, and im not even close to an electrishun. Klein Holiday Gift Guide. I use a “heavy duty” three way g2s from radio shack, which ran me closer to 8 bucks. I had a Simpson once that on DC would read double if there was any high frequency in the DC, even though it should only have been measuring DC. Or you might have had more than 50V, and the meter could not read it correctly and read low.
Would it have constant power, or only when the drive is in run?
A surprisingly high voltage sometimes, even if the unit is grounded OK for mains frequency. The input line reactor also reduces the harmonics associated with AC drives.
Product information bulletin from Direct Automation. Bookmarks Bookmarks Digg del. Hitting the reverse vff in a controlled deceleration and then reversal and the same controlled like a soft start on your router acceleration the hs2 way. I checked the table first by putting the black end of the meter into the ground of an outlet and the red to the table, got 0v.
The ground wire on the machine is good for low frequency, not so good for high frequency like the VFD. The fact that you got zapped suggests it was actually higher, since usually 50VAC does not give much if gw2 jolt.
I have checked everything I know of and reset all the defaults. The VFD has to do this electrically and is not necessarily built to do that with its internal features.
I’m not saying AD is the only drive that offers these features – not at all – but I gd2 they’re the only ones to offer all them at this price.