A D.C. motor maintenance program is a preventative and corrective maintenance schedule that covers inspections, cleaning, testing, replacement and lubrication tasks that are necessary to ensure the proper operation of D.C. motors and associated equipment. A maintenance program is fairly easy to develop and implement.
D.C. Motor Maintenance Program
Wipe off dust, dirt, oil, etc | Monthly
Clean vent screens and fans | Quarterly
Lubricate bearings (if applicable) | Semi-annual
Vacuum or blow out interior | Semi-annual
Check commutator, brushes leads | Semi-annual
Armature Rewinding
Here at Mawdsleys, we specialise in Armature Rewinding – repairing all models and brands of DC motor in our on-site winding shop.Our expert team of engineers have many years of combined experience in the industry, with a fast turnaround to get your business moving again.
Armature Rewinding Process
Motor comes into the workshop, armature is inspected.
Coils are then and pressed into U-bends, looped, soldered, shaped and taped to the correct insulation requirement.
Top bars are then fitted into the commutator.
Armature is then electrically drop tested and flashed to check for any faults.
Commutator bars are then cut ready for soldering.
PLC/PCB Board Servicing
With the support and assistance of our professionals, we are involved in rendering reliable PCB Repair services. We provide Board Repair, PCB board repairs, PCB repair services, electronics PCB service, industrial board repair and medical PCB repair services. We have installed latest machines and tools at our premises, to ensure that the repairing services provided us are reliable and executed on time. Our trained technical team provides complete consultancy related to the product.
All dimmers (well, most, anyway) contain: circuit breaker, power devices (SCR, Triac) power choke, and a ``driver`` or ``trigger`` card. Typical problems in these dimmers are failures of the power devices, or more often, a failure of the trigger card. These dimmers do have common failures and can be repaired easily by our shop staff.
