I will email you about the controller board repair John. The rating plate says it's type is ZYT95-02T1. I have an electronics background, and oscilloscope, multi-meter and soldering iron, but I have no knowledge of or experience with these boards. I've taken that up with Chester. Choose your machine (or a similar machine) from the list. £10.29 £ 10. C $17.13. function getModelOptions(dealer) { John, many thanks for all of that. They may have removed it from a new dead machine or 6 months delivery. Value Packs Gents, thank you all greatly for your interest, ideas and advice. I guess you realise now, you should not have connected the new motor up.....The thyristors/diodes are shorted hence the reading and you have applied effectively ac to the motor....result fuse blows... Ok, the fuse has blown, hopefully, the motor is ok. You could try the motor on a bench power supply...anything up to about 60-70volts if you can or else connect a full wave bridge rectifier to a variac and increase the voltage to around 60-70dc....the motor should run nice and smoothly...no sparking from the comm( or very little as the brushes bed in). Get it as soon as Thu, Jan 7. What other options do we have? We fitted it, and the fuse blew again - and perhaps the board - don't know yet. We connected an incandescent mains bulb as suggested to the new controller board where the motor would be. Add to cart. Wonderful. ( no pun intended...) inout power? The poor motor should run (slowly) on a 12V battery (e.g. Chester - if you're watching - see that? Edited By John Rudd on 05/04/2017 13:54:49. Hello 1111938, The part number for the Jet JML-1014VSI motor, the variable speed version is, JMLVS-29 The part number for the Jet JML-1014 motor is, JML-35. 1. Do you have a spare you can sell us for a pittance? Debatable....any way.. As for your speed controller, that can be repaired...probably blown thyristors...( I have spares and spare boards too). We'll happily pay for your time and of course the postage. $.ajax({ Can you rewind ours for a Kit-Kat? MT1 Shank Mini Lathe Drill Chuck. Konmison 1Set Mini CNC Lathe Air Cooled 500W Spindle Motor CNC 0.5KW with 52mm Clamps and 110V Mach3 Power Converter Spindle + 13pcs ER11. Keyed type drill chucks, in a range of different sizes. url: "/Products/xajax/search.server.php", The resistance on the A+ to A- (armature) leads on both the old and new boards is about 132 ohms. Step 4: Let the Modifications Begin! The new motor doesn't do this. car battery) if its still OK. Here is an inverter that I would recommend..... http://www.ebay.co.uk/itm/0-75kw-1-HP-Single-Phase-In-Three-Phase-Out-Motor-Inverter-AC-Drive-NEW-/221180221237?hash=item337f5e5735:g:d1QAAOSwGIRXbmIV. If the offer IS still on, please message me your postal address and payment details. Replacement Lathe Motor. Some might say it is less powerful than  the original, Chester's specs say it is 750watts, but what is that ? Outlet Store. The original motors are wearing out, some beyond repair. Unimat DB/SL Replacement Motor . The Old UHF Guy does a fantastic repair on the mini lathe motor controller. Hopefully, the motor didn't have enough time to overhead and break down the lacquer on a winding as before. The power supply will only kick out 600w however. Seen the shipping containers round the back stacked three high full of defunct machines for whatever reason. What options remain? Mini Lathe,Lathe Tool Kit,Lathe with Powerful Motor 12000Rpm,Hss Turning Tool, Belt Protection Cover,60W Power Metal Machine. I complained to Chester about faulty advice and the squeaky second-hand motor, being £200 down, nearly a month older and no working lathe. Your repair description looks like special knowledge is a real benefit, so - if the offer is still available - we'd like to ask you to fix one of them for us. LOOKING FORWARD, I think I might fit a fan in the motor compartment to help keep it cool and a temperature sensor with a display up on the lathe where I can see it. John - we followed your procedure. olduhfguy.com for mini lathe and mill controller repair. If anyone has any useful comments, I would be very grateful to hear them. Wood Lathe 1000mm Wood Turning Mini Lathe. Check the new board by dvm checks on Ohms, between the two L connections on the board, across the A+ and A- connections, then each L to A+ and A- . These people are more helpful for free than you people are at £1,200 a pop. data: { Has anyone done this or is there a better way? But if you pinched the shaft whilst it was turning though, you'd feel it kick once a revolutions. All Topics | Latest Posts. Chester will pick up the faulty board and the squeaky second hand motor free of charge. Only 11 left in stock - order soon. Note that while my motor is rated at “2.5 HP”, it is not an industrial rating and the motor probably makes closer to 1HP or a little more. Have the controller repaired, sell it on and fund the inverter from the proceeds.... Should you decide on reading the other thread referred to, get yourself a cup of coffee.....its like War n Peace but with a happy ending.... Edited By John Rudd on 04/04/2017 16:31:51. Join Prime to save $38.09 on this item. Here is a list of the machines for which we have parts diagrams. The 350w motor runs at 2500(rpm)=261.8(rad/s). Drill Chuck . Thread starter Reddinr; Start date Jul 7, 2017; Reddinr H-M Supporter - Diamond Member. I was wrong on that. 1/3 HP Single-Phase 1725 RPM TEFC 110V/220V . $10.99 $ 10. }. We have a DB8VS Chinese lathe from chester. Even if the new one is OK it would be nice to fix the old one and maybe sell it on to recover some of our £120 outlay. anonymous. $380.88 $ 380. Apply mains power and adjusting the speed pot, does the bulb brightness vary with the speed pot? However, because the motor was blown, fitting the new board also blew that, though we didn't know it at the time. $144 99. lathe motor good conditioncollection from Delivered anywhere in UK but canbe delivered localy for petrol coverage. We can also offer a version of this to directly fit the WM180 - see description for more details. Buy It Now +C $53.97 shipping. As Mon, Jan 7 at a far lower price delegated the clerical drudgery to me a piece. It may have removed it from a new dead machine or 6 months delivery use... A 2 speed import rated 3 or 4 HP depending on speed selection spindle... If not, I am Chris, Alan, the bulb was at full illumination thank all... 12000Rpm, Hss Turning Tool, Belt Protection Cover,60W power Metal machine can! 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