ABB variable frequency drive repair in Quebec
Eliminate downtime
Maximize comfort, energy savings and performance
Your variable frequency drive. Optimized for your processes.
If your ABB variable frequency drive is giving you headaches, we take care of it quickly, efficiently and at a controlled cost, thanks to field expertise specialized in diagnostics, replacement, programming and fine-tuning.
A poorly tuned drive:
- Wastes energy
- Wears out motors prematurely
- Triggers repeated alarms
- Affects process stability
Talk to an expert
Targeted services
ABB Drive Diagnostics & Troubleshooting
Ideal when the drive triggers alarms, stops the motor or runs unstably. Complete analysis:
- Wiring check
- Motor inspection
- Controls validation
- Power supply analysis
- Check of the drive's internal configuration
A properly diagnosed ABB drive avoids unnecessary replacements and protects your motor and your process.
Installation & Replacement
A strategic approach to avoid unplanned shutdowns and secure your operations.
- Analysis of motor power and the actual application
- Selection of the right ABB model (ACH580)
- Safe, code-compliant electrical installation
- Complete parameter setup for your process
- Commissioning and testing under real load
- Validation of performance and modulation
When an ACH550 fails, replacing it with an ACH580 is, in most cases, more cost-effective than a repair.
ABB Drive Programming & Parameter Setup
A strategic approach to protect your motors and maximize your energy efficiency.
- Precise motor parameter configuration
- Adjustment of acceleration and deceleration ramps
- Soft start activation and tuning
- Current limit and protection settings
- Modulation matched to your actual process
A poorly programmed drive leads to excess consumption, current spikes and premature wear.
When should you call Tekimmo for your variable frequency drive?
Main equipment
Variable frequency drives we master
We work on all variable frequency drives, but especially on ABB-brand drives.
We work on all variable frequency drives, but especially on ABB-brand drives.
Why choose an ABB variable frequency drive?
ABB drives are recognized as the most reliable on the building and industrial market in Quebec.
Most common models in Quebec
- ABB ACH550
- ABB ACH580
In 99% of cases, when an ACH fails, we replace it with a new ACH. Repair often costs more than replacement, especially when the drive is burnt internally.
Indicative hardware price: $1,000 to $5,000 depending on motor power. Installation and parameter setup are assessed according to complexity.
Regions served and availability
We serve all of Greater Montreal and the regions within about 2 hours of Montreal.
- Montreal
- Montérégie
- Laval
- Laurentians
- Lanaudière
- Eastern Townships
Our team works with commercial, institutional and industrial buildings that need fast, reliable support for ABB variable frequency drives
Why do technical managers choose Tekimmo?
20 years of field work in Quebec
Solid expertise, proven in the field.
Complex problems handled
We find solutions where things get complicated.
Fast response
Direct line, quick answer, 24/7 service.
Clear, flexible pricing
More affordable than the competition, preferred rates available.
Multi-building expertise
Commercial, institutional and industrial.
A problem with your ABB variable frequency drive can seem critical.
With the right field expertise, it becomes clear, under control and quickly cost-effective.
FAQ
What is a variable frequency drive?
A variable frequency drive is an electronic device installed between the power supply and a motor to control its rotation speed. Instead of running at 100% all the time, the motor adjusts to the actual needs of the process.
In buildings and manufacturing, it is usually connected to a pump, a fan or an exhaust system. Without a drive, the motor starts at full speed, creating a current spike and faster mechanical wear. With a drive, speed is ramped up gradually, which reduces energy consumption, lowers component wear and improves overall system control.
How do you program and set up an ABB drive?
We start by entering the right motor data: power, current, voltage. Then we adjust the parameters to the actual application. The drive modulates the motor speed instead of starting it at full speed. We enable a soft start to avoid current spikes and mechanical shocks.
Result:
- Less stress on the electrical network
- Less motor wear
- Lower consumption
But the real gain is in optimization. The parameter setup must match the process (pump, ventilation, exhaust). Otherwise, it works… without performing.
How do you diagnose and fix a failure on an ABB drive?
When we arrive on site, the first thing we look at is the drive's display. ABB drives have a clear display. They give a precise alarm code.
The most common:
- Overcurrent
- Motor overload
- Motor-related fault
Unlike other brands that burn out completely, ABB protects itself. It stops and shows the problem. But be careful: it isn't always the drive that's at fault. The problem can come from the motor, the wiring, the controls or the power supply. Diagnosis is the real work. We validate each element before concluding that the drive needs to be replaced.
And in 99% of cases where an older model is truly burnt internally, we replace it rather than repair it.
How much does a variable frequency drive cost?
The price depends mainly on the motor's power.
In general:
- Small building motor: around $1,000
- More powerful industrial application: up to $5,000
When an older ACH550 fails (discontinued model), we install an ACH580. And honestly, when it's burnt internally, replacing it is almost always more cost-effective than attempting a repair. The real cost doesn't come only from the hardware. It comes from production shutdowns, motors that wear out too fast and excess consumption. A well-chosen, well-configured drive costs less in the long run.
