fbpx

Misaaf Energy Pvt. Ltd.

Email

info@misaafenergypvtltd.com

Visit

Plot # B-11,Kaneez Fatima Block-4,Scheme 33 Karachi.

Industrial Electric Motor Windings

Many times, it is more economical to repair or rewind than replace large industrial electric motors and generators. Our skilled and experienced team at Misaaf Energy Private Limited will inspect and advise as to what is the most cost effective option. All repairs and rewinds are returned to customers in “as new” condition, and backed by the Misaaf Energy Private Limited one-year warranty.

What Is Electric Motor Winding?

Electric motor winding is sometimes used to fix damaged, shorted, or grounded motor coils. We can rewind a DC motor for your motor and then reinstall the rewound coil with rebuilt armatures and other components, if needed, to get the motor back to working properly.

electric motor windings

Why You May Need Electric Motor Winding?

If your motor coil are shorted, grounded, or damaged then your motor needs to be rewinding.  There are various factors involved in damaging motor which is because of failed insulation or shorted coil. Several types of insulation failure occur, including shorting turn-to-turn, phase-to-phase, coil-to-coil, or grounding at the edge. These problems are typically caused by contamination, abrasion, voltage surges, the age of the machine, or vibration.

What is Involved in Electric Motor Winding?

Electric motor winding involves three basic steps:

  1. Removal or stripping of the winding (coils)
  2. Inserting and connecting new winding (coils)
  3. Insulating the complete winding

electric motor windings and repairing

Gathering Winding Data

It will be necessary to gather winding data because most motors, even those with the same horsepower, speed, and voltage, have significantly different windings. In addition to slot sizes and wire sizes, the data included coil counts, coil turns, critical dimensions, bracing, and insulation parameters. Using this data, it’s possible to duplicate the original motor and suggest design improvements to improve performance.

Testing Services

Misaaf Energy Private Limited Services incorporates a wide variety of testing programs to ensure that our customers’ electric motor, electric motor windings, or generators meet or exceed their performance expectations. We are also providing generator maintenance and electrical design layout services.

Vacuum Pressure Impregnation (VPI) System

A winding that undergoes VPI is virtually impervious to oil, moisture and chemical contaminates. The VPI system results in the greatest mechanical strength for windings, a cooler running motor, improves performance and reliability, and extends machine life. VPI can be used for AC and DC small to large industrial motor stators, armatures, field coils, and transformers.

We are staffed with professionals that have an extensive knowledge of industrial electric motor repair from fractional to multi-thousand horsepower.

Misaaf Energy Private Limited Services has a value proposition designed to afford our customers a total solution for their drivetrain needs.

TURBINES

We have an Experienced work team along with tools, tackles to undertake Erection of All types of Turbines Up to 100 MW & HT Motor Rewinding Service.

ELECTRIC MOTOR WINDINGS

We are well Equipped and Experienced teams to Undertake In-situ HT Motor Rewinding, Electric Motor Windings, Electric Motor Repair, DC Motor Windings, Generator Repair Service, Alternator Stator Winding, Electric Motor Rewinding, 440V to 11 KV – Up to 100 MW.

HT MOTOR REWINDING

Misaaf Energy Private Limited provide on-site comprehensive HT Motor Rewinding Service all over Pakistan up to 100 MW – 13.8kv. Including supply of HT Coils.

TURBO GENERATOR REWINDING

Misaaf Energy Private Limited provide on-site Generator Rewinding Service, Generator Stator Rewinding, and Generator Rotor Rewinding all over Pakistan up to 100 MW – 13.8 KV.

HT MOTOR & GENERATOR COILS SUPPLY

Misaaf Energy Private Limited supply ISO Standard Quality HT Motor, and Generator molded coils to all over Pakistan up to 100 MW – 11 KV/13.8KV.

POWER PLANT

Power Plant Erection, Commissioning, Servicing, Overhauling, and Relocation up to 210 MW – 11 KV.

 

To learn more about our generator maintenance and repair services, give our team a call at 0346-2815017 and 0302-3988956 or request a quote online today. We look forward to helping keep your facility operating as it should with a temporary power source solution.