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Repair and maintenance of variable speed drives Canada

Moteurs Gosselin offers specialized repair and maintenance services for variable speed drives throughout Canada and the northeastern United States for the industrial, commercial, and institutional sectors. Fast diagnostics, pickup, delivery, and free quotes.

Specialist in variable speed drives with full service in Canada and northeastern USA

Moteurs Gosselin is recognized for its expertise in the repair and maintenance of variable speed drives, also known as VFDs (Variable Frequency Drives). We handle all types of drives, regardless of brand or application: pumps, fans, conveyors, presses, compressors, or HVAC equipment. Thanks to our fully equipped workshop for analysis, electronic board repair, and dynamic testing, we offer fast, reliable, and guaranteed service.

Our service includes pickup and delivery throughout Canada and the northeastern United States. A detailed diagnosis is provided within 24 to 48 hours, along with a free quote. We understand that every minute of downtime affects your production. That’s why our service is designed to get your equipment back up and running quickly and sustainably.

What is a variable speed drive?

A variable speed drive (or variable frequency drive, VFD) is an electronic device that controls the speed, torque, and direction of an electric motor by modulating the frequency and voltage of the current. It is commonly used to improve energy efficiency, reduce mechanical wear, and optimize the performance of motorized systems in industry, commerce, and buildings..

Types of variable speed drives we repair:

  • Single-phase or three-phase VFDs
  • Drives for AC or DC motors
  • Air-cooled or liquid-cooled VFDs
  • High-power or compact drives
  • Smart drives with network communication (Ethernet, Modbus, etc.)

Our variable speed drive repair and maintenance services include:

  • Complete inspection and thorough cleaning
  • Analysis of power and control boards
  • Replacement of capacitors, relays, resistors, fans
  • Firmware update (if necessary)
  • Functional testing and load simulation
  • Detailed technical report

Here are the brands of variable speed drives that we regularly repair:

  • ABB
  • Allen-Bradley
  • Danfoss
  • Siemens
  • Schneider Electric
  • Yaskawa
  • WEG
  • Fuji Electric
  • Mitsubishi Electric
  • Lenze

Is your variable speed drive not listed here? Our team can still help you. Thanks to our technical expertise and inventory of certified parts, we tailor each repair to the manufacturer’s specifications.

Why choose Moteurs Gosselin for the repair of your variable speed drives?

  • Over 30 years of experience in industrial electronics applied to variable frequency drives (VFDs)
  • Certified team and technicians trained in diagnostics, configuration, and repair of multi-brand variable speed drives
  • Specialized workshop with state-of-the-art equipment for testing, calibration, and commissioning of VFDs
  • Fast and reliable service with free quotes within 24 to 48 hours
  • Pickup and delivery anywhere in Canada and the northeastern United States, with 24/7 emergency services available
  • Repairs guaranteed, performed with original or manufacturer-certified parts
  • Preventive maintenance available to prevent breakdowns and maximize the performance of your equipment

Area services

We offer pickup and delivery services across all major regions of Canada (including Ontario, Quebec, Atlantic Provinces, Manitoba, Alberta, British Columbia) and throughout the Northeastern United States (including Maine, Massachusetts, Connecticut, Rhode Island, Vermont, and New Hampshire).

FAQ – Repair and maintenance of variable speed drives

Q: What types of drives do you support?
A: We repair AC and DC VFDs, single-phase or three-phase, regardless of brand or application.

Q: What are the usual turnaround times?
A: Diagnostics are provided within 24 to 48 hours. Repair time depends on the severity of the problem and the parts that need to be replaced.

Q: Do you offer preventive maintenance?
A: Yes, we offer a maintenance service to extend the life of your equipment and prevent breakdowns.

Q: Do you offer pickup and delivery service?
A: Yes, anywhere in Canada and the northeastern United States. You can also use your own carrier if you prefer.

Have your variable speed drives repaired with confidence!

Request your free quote today and benefit from fast, friendly, and professional service. Moteurs Gosselin is your trusted partner for variable speed drive repair throughout Canada and the northeastern United States.




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