Some eligible products may ship within 24 hours; All RQANS2 items purchased from Radwell International are covered by Radwell's industry-leading RQA 2-Year Warranty. First, note that we do not refurbish movements since that term refers to renovation, not restoration. Reminder: Policy on Rudeness, Bullying or Abusive Communication from Customers. While we would love to help (and will), if you are set on a piecemeal repair, there are probably other houses that will engage in this folly. Please keep in mind that its up to you to follow up with us after being added to the waitlist. We will return your project and wish you the best of luck. To avoid this happening once everything is reassembled, run the motor until it has reached its normal operating temperature, then a few minutes longer, continuing to remove excess oil as needed: Balancing a rotor atop a standard incandescent light bulb is not easy, and not stable, Seeing anything like bubbling oil near the dark gear is very difficult against bright backlighting from the lit bulb, Finding an appropriate incandescent bulb is no longer trivially easy. Weve also seen lost parts requiring fabrication to replace, bent or broken pivots, and other expensive-to-repair damage. Radwell will beat any competitor's written repair rate by 10%. RADWELL 2-YEAR WARRANTY INCLUDED. It does so by combining a mainspring-driven movement with a standard synchronous electric movement, the two literally stacked in tandem on top of one another. They are sealed units and were never intended to be serviced. He stands behind his work with a very good warranty. We always do our absolute best to stay within our ballpark ranges. We have all the correct material available to you for a very reasonable charge. We will consider restoring General Time and Hammond rotors, but prefer to do so only with the rest of the movement present, so we can assure the condition of both. Revised several times, including 22 January 2019, having found an old paper note. Save a lot by taking the old one off your movement and replacing it instead of buying an all new one. Read on! These are for the TYPE C movement and #610, 143R, A43RA, A44RA and 288-003. It is assumed that the clock has been disassembled and the motor assembly removed: There will not always be this sort of percolation. Everything looks clean, and the pinion spins smoothly, but it still doesn't work. If, in return for that effort, you choose to call or email and become rude or verbally abusive despite our clearly statedbacklog policy, we will return your project and wish you the best of luck. Precision reamers are used to achieve exact pivot-to-hole fit and clearances. The goal here would be having the penetrating oil loosen up dried/caked oil inside the rotor, so more would come out with heating. Jan 2, 2010 #1 I have a Synchron Model 610 I43R clock motor from a 1950's Lackner advertising clock that is not working. A few emails and perhaps a call evaluating pictures and responding to observations is considered acceptable. Mainsprings need to be removed from the barrels and inspected (possibly replaced) before anyone can judge their condition. Indeed on the same rotor it happened during the 2008 treatment (pictured), but not during the 2021 treatment. Description This is a replacement motor for certain types of Hansen movements. Posted by These rotors were the invention of Henry Warren and were a breakthrough in timekeeping technology. Rudeness as stated above in our Policy on Rudeness, Bullying and Abusive Communication cannot be tolerated, nor will baseless negotiations be engaged. Experience has proven that alligator clips are NOT a reliable way to connect a self winding clock movement for the long term. Item #: 18404 Condition: New Price: $40.00 Qty: Add to Cart See Details Items 1-2 of 2 Friday, 10, Feb BRAND NEW SYNCHRON K12RA 1 RPM ELECTRIC MOTOR clock repair parts traffic. 2" diameter x 1-3/8" deep. Suction is created, and the new oil is sucked in. If i need to work on another rotor during my remaining viable lifetime, ill endeavor to measure, 5-15C (bad measuring) rise above ambient, Telechron Electric Clock History at ClockHistory.com, Mikes Clock Clinics Electric Plug In Clocks Service Charges Page. It does not include correction bracket and coil assembly. DISCONTINUED BY MANUFACTURER, POWER SUPPLY, 30 WATT, 120-240 VAC, 125 VDC, 24 VDC OUTPUT, SOLENOID VALVE, 4WAY, 2POSITION, 1/4INCH, TUBE, LIMIT SWITCH, PLUG-IN, SIDE ROTARY ACTUATOR, 10 AMP, 600 V, 1 NO / 1 NC. The motor model number is usually stamped on the side band of the motor after the voltage, wattage, RPM and so on. Yes! In 2021 i used closer to 42V. The majority of the work that goes into getting a movement operational involves, but is not limited to, plate work, precision pivot polishing, escapement restoration, balance cup or jewel restoration (not for the faint of heart), fabricating replacement parts such as clicks, arbors, replacements for worn wheels, cannon pinions, etc., as well as mainspring maintenance which is tricky these days since the selection of replacement mainsprings out there is at an all-time low. And, just as important, we NEVER replace a rotor with one of the commonly available, short-lived and noisy Chinese rotor replacements. Watch closely, the oilcan in your hand, and soon you will see the oil disappearing, sucked into the case by the cooling, shrinking volume of the air in the case. 6 kits, winders, and closely monitor supplier quality. Opens in a new window or tab. So, simply file the minute hand hole with a needle file. 514 Poplar Street - This can also be movement and/or rotor. We dont want to see your clock back here every 6 months! January 24, 2020, 04:59 AM. Thats because almost 100% of them require new coilswhich we can wind. A synchronous electric motor is an AC Gear Timing Motor in which, at steady state, the rotation of the shaft is synchronized with the frequency of the supply current; the rotation period is exactly equal to an integral number of AC cycles Supply: 115VAC 60Hz 1.5 watt. Zen Cart! Shop All Parts & Accessories MOTOR 110VAC 60HZ 1RPM 4WATT CW ROUND SHAPE (A43RA/A44RA) SKU: 288003 Type: Motor I've taken the motor apart as far as I know how, to where I can lift the pinion shaft/gear and magnet disc out of the motor. These are for the TYPE C movement and #610, 143R, A43RA, A44RA and 288-003. Re: Old Hammond synchronous clock. On the one i have, there is a hot spot in the exact center, conveniently about the size of the back of the clock motor rotor. Place the rotor, gear side up, on a source of heat. Policy on Billing. Has a 10-tooth pinion gear on the front that is approx. The Sonically Pure Pages. Space organizations want the moon to have its own Time Zone. Different temperature choices and (mis)measurements likely account for most of this broad difference. The challenge for the clock repair person is the level of custom machining and fabrication that is needed to carry out the repairs on self winding clocks. It is assumed that the clock has been disassembled and the motor assembly removed: If the rotor still runs, measure the temperature rise of the motor as it is: Use an IR thermometer and/or attach a thermometer: Run the motor until it has reached its full operating temperature, and note it. We can safely and harmlessly disassemble the motor, fabricate replacement commutators, bifurcated brush assemblies, and of course can re-tip the brushes with .004 platinum (3x the original thickness!). Our experience and techniques allow us to properlyand with the utmost standard of craftsmanshipservice and restore clocks which are difficult to work with. We are able to provide GENUINE silk-covered rewinds for Style A/B/C motor coils and resistors, which replicates the originals exactly! In fact, about half of the H rotors we see require a new output shaft bushing, and sometimes a new output shaft as well. CLOCK MOTOR; 110VAC; 60HZ; 3WATT; 4RPH; FACTORY WARRANTY MAY NOT APPLY. During the June 2021 rejuvenation, the oven clock/timer rotor described above had about an 18C temperature rise above ambient before treatment (and was noisy). Call a clock expert at 800-328-8996 for help with choosing the right replacement clock motor or movement. Watches. Read the markings on the rotor. The old oil heats up, expands, and seeps out of the gear shaft opening (assuming there is any old oil left in any sort of fluid form!). The movement of the internal parts will hopefully encourage chemical distribution and shake upas much of the remaining old oil as possible. Synchron 600: AC Synchronous Timing Motor - Shallow Pear (C-Mount) Gearbox. It is used in American Time, Simplex, Cincinnati, Faraday and Edwards wired synchronized clocks. Many travel and miniature clocks are actually watch movements in disguise. By contrast, simply oiling a 100 year-old worn out movement does not remove the wear or provide any longevity. Twemco replacement synchronous motor. Reproduction replacement silk power supply cord @ $4.50 per foot. 14 locals recently requested a quote. Cool-down took well over an hour. Find many great new & used options and get the best deals for Ferranti Art Deco mantel clock synchronous Electric Walnut & Veneer working at the best online prices at eBay! . Save a lot by taking the old one off your movement and replacing it instead of buying an all new one. C $110.97. Once a clock is fully restored by us, it will generally run for perhaps 10-15 years or more with nominal maintenance (oiling and adjusting ever 3-4 years). // ]]>, How to Find Your Synchron Motor Replacement. Compensation for this level of effort is industry standard. This denotes that the product was inspected to ensure quality and authenticity, or it indicates that the previous owner opened the seal. Yes, we service cuckoo clocks, contemporary and vintage. Try a search on (no quotes) rejuvenat (note that this is a stem for both rejuvenate and rejuvenating) and you should find some illuminating (and likely more recent and/or informed) results. Sources indicate that those are about 2.6% efficient, so thats about 97.4W of heat. Lift the hand off. Either way, we find that some folks are frightened by the term restoration. We are sometimes asked to do just a simple cleaning and oiling on a 100 year old vintage movement. DOES NOT HAVE AN EXTERNAL BELT DRIVEN ALTERNATOR. It took about a quarter hour from the removal of heat for the rotors outer case to return to ambient room temperature per the IR thermometer. was the Telechron rotor assembly which was used to power many GE, Telechron, Revere Please call or email If you don't need the whole movement, the motors are all the same on these. See our 25-Step Restoration Process for Style F document, which outlines the detailed process used for Self Winding Clock Co. and last for many decades but they do need occasional service just like any other Responds in about 2 hours. I have been in touch with Twemco and they told me that these particular type of clocks are not made . If the mech is just a bit larger then the motor footprint, this is not the motor for that mech, NLA new. action. Telechron motors powered numerous timekeeping applications starting in 1917. While it is too early to tell if any of these will last as long or longer than the original method, the early results seem sufficiently good to keep using the improved methods. We can fabricate any component of the clock, and often we need to fabricate replacement parts because the originals have worn so excessively. The same 10-15 min. But, as you see the movement with motor isn't much more than just the motor. 600 Series - A & D Mount Data Sheet. I have a process for rebuilding them to give them many years/decades of added life. The Timesavers site shows various gear sets for the motor, but they don't list mine which is a C5 Rear set. Wearor unreliable operationwill ensue. Carefully pry off the face cover with a knife blade. Originally Web posted Wednesday, 27 May 2009. One way to test a synchronous clock is to hold it facing you with power applied and tilt it to your right for about 4 seconds and when the hour hand begins to move, immediately rotate the clock back to upright. If customers read that information and answer a few basic questions, well be able to quickly ship them the correct motor so theyll be back in business very soon. There is quite a bit of mis-information out there that all a movement needs is a good cleaning. In our experience, that is 5-10% of the total work needed to properly restore a movement. We now maintain a waitlist with upcoming customer projects. We restore these motors by disassembling, fabricating replacement gears, bronze bearings and other parts to replace worn phenolic gears, worn babbitt or sintered bronze bearings, output bearings and shafts. Not sure what you need? The motor you described is $26 + shipping from many sources - Pic from Timesavers site, is this it? Designed for precise timing applications in appliances, instruments, event recorders and clocks, Synchron 600 Series AC timing motors are available in a round case configuration with either two-hole (Model-D) or four-hole (Model-A) mounting plates. Radwell sources these products direct from the Manufacturer; The products are Factory New in Box products; Radwell's QA department recommends this product due to its superior quality and product offering; Radwell provides engineering services for customers looking to upgrade or replace unsatisfactory parts with these direct lines; Ships same day if in stock and ordered by 3:00 p.m. EST. These are very rewarding clocks to restore (and are among our favorites), as many case styles were unique and fashionable in their time. Hansen A-43RA motor is 1 RPM and 60 cycle, 110V 3W. REPAIR PRICE SCHEDULE. If there is any confusion on billing, we are happy to work with you to resolve it in a polite and civilized fashion. Short on time and need an expert to just get it done? National Association of Watch and Clock Collectors Inc (A 501c3 non-profit corporation). New electric neon vintage clock motor synchron 110V Cleveland pinwheel NPI. Sign in to view your discounts, savings, and track orders. 'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs'); Of course, these great clocks were often housed in unusually beautiful cases, including some which were offered in the Postal Telegraph formatlarge wall clocks that are a joy to own and sought after by collectors. Used on 3/4" & 7/8" long hand shafts. Restated, for clarity: Customer pays for return shipping and handling in all cases, including warranty returns. Weve learned our lesson over and over on taking a piecemeal approach, and it ultimately doesnt make sense for either us or the customer. The problem is, customers call or email claiming a fully restored movement is inoperative when reliable connections and power sources are not established. If you need a specific firmware or series relating to If we are presented with a relatively un-worn, newer (less than 10 year old) movement, things may be different. 4. By contrast, a conventional spring or weight-powered clock will run down and perhaps be left without winding for extended periods of time. In the picture shown above, youll see 110V defining the motor voltage, then 60Hz for the cycles per second. 50Hz Europe). We do not send them out, and we dont buy rotors restored by others. Policy on Rudeness, Bullying or Abusive Communication from Customers. A43RA Synchron clock motor $65.00 Quantity 1RPM motor with 10 tooth pinion, 4 mounting lugs. Removing the movement from the case always reveals more surprises than cursory inspections from the back (or front). Not likely in modern times! We have more than a century of combined experience repairing clocks and backed by a rock-solid warranty. 2. "If you are in the need of a watch or clock repair, definitely try them out." more. Unfortunately by the time they make their way to our shop door, they are extremely worn and in need of a great deal of work due to lack of maintenance. 7/32 wide (5.6mm). The voltage and other specifications are first, followed by speed and model number. All products are proudly Made in USA. That said, we have had some great success with these, but pricing can become a concern due to lack of availability of parts. CONTACTOR, MOTOR CONTROL, 3 POLE (3 NO), 3 PHASE, 9 AMP, 120 VAC 50/60HZ COIL, 1 NO + 1 NC AUX, 5 HP LIMIT SWITCH, ROLL LEVER, 5/32 INCH, CONTROL VALVE, DIRECTIONAL, PNEUMATIC. 610 by SYNCHRON - Buy or Repair at Radwell - Radwell.com Home > Controls & Indicators > Timer/Counter > SYNCHRON > 610 610 Manufactured by SYNCHRON representative photo click to zoom Weight: 0.29 lbs Estimated Value - 200.00 Save as much as 45% Last Value Update: 11/22/2021 Have you seen this for less? 3. DISCONTINUED BY MANUFACTURER, INPUT MODULE, 16 POINT, 6 MA, 24 VDC. And yes, we now do indeed have the capability to fully restore the small German die-cast motors found in the more recent Broadcast Studio clocks. If you are anxious, we want to be attentive to your needs and will be more than happy to help you. Its not unusual; self winding clocks manufactured in the early 1900s were designed to be operated in fairly adverse industrial environments. We can repair worn music movements, returning the original tune to service. No longer can one take in a project, change some parts, and send it off. By far the most common corrective motor movement, part number33-1111, is used in system secondary clocks. Synchron Electric Clock Motor Movement 110V 60Hz 3Watt 1RPM. Note on Travel Alarms (and similar watch-like) miniature clocks. Its pretty likely that the whole exposed gear assembly will need cleaning and lubrication. Includes a 10 tooth pinion. Once the rotor is accepting no further chemical when running, unplug the motor and let the rotor. To do this, rest the little turret of the case on top of a lighted 100-watt [incandescent] light bulb for ten or fifteen minutes until the case is quite hottoo hot to handle with your bare hands. The same applies to cuckoo clock music movements. Price and other details may vary based on product size and color. 1. Chemicals, Adhesives, Soldering, Cleaning, Polishing, Clocks, Watches, Timers, Weather Instruments, Quartz Movement Installation Instructions, National Association Of Watch & Clock Collectors (NAWCC), Atmos Suspension Spring Installation Instructions, Movements, Motors, Rotors, Fit-Ups & Related, Browse Synchron (Hansen) Electric Movements, Small Hand Nut For Hansen Synchron Type C Electric Movements. We can also open these motors, fabricate replacement bobbins and coils, then reassemble with excellent results. //