Fanuc Servo Motor Repair

One of our more popular services at Precision Electric is Fanuc servo motor repair. Fanuc servo motor repair has a high demand around the globe, and we have been filling these demands for over 25 years.Precision Electric aims to increase production in the industrial manufacturing world, so our turnaround on repair is significantly high when compared to other repair facilities. Precision Electric also offers emergency service on Fanuc servo motor repair, and we will work around the clock until your equipment is running.

Fanuc servo motor repair is a high priority in our facility, because most customers using this equipment cannot afford downtime. We use the best testing equipment and replacement parts on Fanuc servo motor repair. By sending your equipment to Precision Electric, you will benefit from longer lasting equipment, technical support as well as an in service warranty. Many of our customers have testified that their Fanuc servo motor repair was so thorough, that the equipment was in better shape after our repair work than when they purchased the equipment new from the manufacturer.

If you are considering to send your Fanuc servo motor to someone for a repair quote, keep Precision Electric in mind. We will quote your Fanuc servo motor repair for free, and if the price doesn’t seem logical, we will return your Fanuc servo motor not repaired, at no charge. Precision Electric technicians are some of the best in the country, with hundreds of years combined experience.

Call Precision Electric today for a free quote on your Fanuc servo motor repair.

AC Electric Motor Stator Winding Repair

Precision Electric has more than 100 years of ACelectricmotor winding experience. We have rewound thousands of ACelectricmotor stators in the 29 years Precision Electric has been serving the industry. Many things go into winding ACelectricmotors. Here is a short example of how Precision Electric winds ACelectricmotors.

Making AC Electric Motor Coil Connections

Once a AC electric motor has entered our repair facility due to a possible failed winding and it has been through the initial testing process, we willdisassemblethe motor and begin the ACelectricmotor stator windinginvestigation. The first sign of a failed motor winding is the veryrecognizableodor from a burned up winding. If the odor doesn’t get our attention a fullanalysisof the motor stator will. The failed area of the AC electric motor stator is then looked at further and a root cause failure report is completed. We will then start taking all nameplate and stator winding information and fill out a EASA Data Card.

The EASA Data Card will give the AC Electric Motor Stator Winding Tech the following information:

  • Nameplate Data
  • Coil and stator coredimensions
  • Connection type
  • Number of circuits used
  • Coil pitch
  • Coil grouping type (salient-pole, consequent-pole)
  • Wire size
  • Number of wires in multiple that make up coils
  • Number of turns of magnet wire in each coil

Once all the required data is recorded, we can begin the actual AC electric motor stator winding process. The proper wire size is pulled from our stock and placed on our winding machine. The coils are then turned and placed on a clean winding rack. In the meantime, the AC electric motor stator is stripped of all the old winding and placed in burn down oven to remove all of the oldinsulation. After going though a full cycle in the burn down oven the stator is thensandblasted and alllaminationand stator teeth are repaired and freed of all sharp edges or areas that could, over time, wear though the insulation and damage the coils causing a premature failure. When the AC electric motor stator is prepped and ready, it goes to our winding department and the new coils are installed according to the EASA winding data card. When all of the coil connections are made and tested, the AC electric motor stator is ready to be dipped in varnish and baked in the oven.

The AC electric motor is then reassembled with new bearings and any lip seals ormechanicalseals are also replaced. The motor is then tested at our test panel and all performance data is verified. We then ship and the motor to our customer. If an installation service is required, we schedule a Field Tech to install the AC electric motor at the customer’s site.

 

Precision Electric offers ACelectricmotor repair and winding quotes.

Please fill free to fill out our Quote Request form or call us @ 877.625.2402.

Quote Request form:https://www.precision-elec.com/request-quotation/

 

 

AC and DC Drive Repair

When choosing a repair facility for AC and DC drive repair, manufacturers should always consider a repair facility with an extensive, reputable background in customer service. Most vendors in the industrial manufacturing world will sell a repair or a drive but do not offer technical support. Precision Electric’s technical support is of equal quality as their repair services. Precision Electric aims to prevent downtime for customers while keeping production at a maximum.

Precision Electric, Inc. is your best source for AC and DC drive repair. We have been working in the industrial manufacturing world for over 29 years with hundreds of years combined experience. Precision Electric, Inc. uses the best testing equipment for AC and DC variable frequency drive repair. Precision Electric repair services include a 1 year warranty from installation date.

Precision Electric also provides technical support to customers for AC and DC drive repair. If you have an AC or DC drive that needs repaired, call Precision Electric for a free repair quote. Many AC and DC drive repair companies in the industrial manufacturing world charge their customers an inspection fee even if the repair is not approved, but Precision Electric doesn’t. Precision Electric only charges for emergency repair quotes that need to be quoted immediately.

By choosing Precision Electric for AC and DC drive repair, we guarantee a long-lasting relationship with manufacturers. Call Precision Electric today for an ac or dc drive repair quote. Precision Electric, Inc. also offers emergency and rush repair services 24 hours a day.

 

 

Hitachi WJ200 Variable Speed Drive

Hitachi America, Ltd recently announced that they have released two new voltage class variable speed drive models in the WJ200 series.

The new voltage class for the Hitachi WJ200 variable speed drive ranges from 100-120VAC, single phase input and three phase output.

The Hitachi WJ200 variable speed drive is extremely versatile, complete with sensorless vector technology for applications where high starting torque apply as well as full torque at low RPM.

The Hitachi WJ200 variable speed drive in the 100v class is available in horsepower sizes ranging from 0.5HP through 1.5HP. The Hitachi WJ200 variable speed drive in the 200v class as well as the 400V class is available in horsepower sizes ranging from 1/4HP through 25HP.

A few of the features for the Hitachi WJ200 variable speed drive include:

  • Simple position control capability
  • Dynamic braking transistor in all models
  • Easy setup and operation via standard integral keypad
  • Optional enhanced keypad or via PC software
  • Simplified autotuning procedure
  • Many more features

We work with Hitachi WJ200 variable speed drives in new sales as well as repair work. If you have a Hitachi WJ200 variable speed drive that needs replaced, or quoted for repair, give us a call.