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AC and DC Motor RepairDREISILKER has mastered the art of electric motor repair. Our advanced Motor-Safe™ repair process often improves equipment beyond it's original state. This repair method is an uncompromising process which has been painstakingly perfected to result in a repair that will match OEM specs or better.
All repairs begin with thorough documentation, testing, and inspection. Rewinding starts with the original windings being carefully removed by our Motor-Safe stripping method. This method maintains the integrity of core iron and mechanical characteristics without damage. In 30 years of using this method, we have never damaged or distorted a single rotor.
All coils are wound on computerized machines for uniformity and accuracy utilizing Class H wire, phase insulation, and other insulating materials. Windings are tied down at both ends and electrically tested prior to varnishing. Stators and armatures are processed on trickle varnish machines which offer six distinct advantages over conventional dip and bake methods. Form wound coils are made in house and are completed in our Vacuum Pressure Impregnation System.
Recognizing no two repairs are alike, we also have the flexibility to meet a wide variety of customer repair requirements. We carry a full stock of replacement parts, materials, and a complete wire inventory to handle special repairs. Our many capabilities include complete machine shop services, CNC lathe, dynamic balancing, vibration analysis, transformer winding, documentation, assembly, and testing.
 Technician performs vibration testing on a finished motor to ensure perfect balance, shaft alignment and bearing integrity. |
What Makes DREISILKER Different Developing a Motor Repair SpecificationThis Powerpoint presentation gives an overview of the DREISILKER process; Impact of Motor Repair; Studies and History; Cost of Quality; Review of IEEE Std 1068-2010. Included are: Seven Steps to Quality Motor Repairs:
1. Become better informed about motor repair and maintenance
2. Prequalify and select a quality electric motor repair facility before you need it
3. Aquire or write a set of motor rebuilding standards
4. Establish a spare motor inventory system
5. Request a completed motor repair report of each repaired motor
6. Test new and rebuilt motor when they are received at your plant
7. Maintain communication system and relationship with your repair shop. Dreisilker Rewind Process Video
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