Control Concepts provides 24/7 repair and maintenance services for ABB motor control equipment. Whether you need troubleshooting, diagnostics, or full drive repair, our experienced technicians are ready to help keep your operation running.
Who is ABB?
ABB is a global leader in industrial motors, drives, and automation technologies. ABB is the world’s largest supplier of industrial drives and motors, offering low-voltage, medium-voltage, and high-voltage motor control solutions designed to improve energy efficiency and system performance.
ABB pioneered the world’s first electrically powered industrial robot and continues to focus on efficiency, reliability, and advanced control. ABB products are built to reduce downtime, improve process control, and deliver long-term operational value.
ABB Drive Repair Services
Control Concepts has years of experience working with ABB motor control products and provides factory-authorized service for ABB-branded equipment. We support both current production and legacy ABB equipment used across a wide range of industries and applications.
We service:
- AC drives
- DC drives
- Machinery drives
- Industry-specific drives
- Servo drives
- Soft starters
If you don’t see your ABB product listed, contact us to discuss service and support options.
What Are ABB Variable Speed Drives?
ABB AC drives, sometimes referred to as Variable Frequency Drives (VFDs), are used to control motor speed and torque while improving energy efficiency. AC drive and VFD are two names for the same product, and throughout this page we use the term AC drive for clarity and consistency.
ABB AC drives are commonly used in:
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Pumps, fans, and conveyors
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General purpose and machinery applications
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Industry-specific systems
ABB AC drives offer:
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Adjustable motor control for improved process performance
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Integration with automated and networked systems
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Flexibility for basic to complex applications
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Reliable operation in demanding industrial environments
Types of ABB Drives We Service
Control Concepts services a full range of ABB motor control products, including AC drives, DC drives, servo drives, and soft starters. Our technicians support both modern and legacy ABB equipment still in operation.
General Purpose Drives
ABB general purpose AC drives are commonly used in pumps, fans, and conveyors. They are designed for simple installation and programming and are ideal for applications that do not require custom engineering. These drives include built-in features that make them easy to commission and operate.
Industry-Specific Drives
ABB designs AC drives tailored to specific industries, including:
- Heating, ventilation, and air conditioning (HVAC)
- Water pumping
- Wastewater management
- Process and industrial applications
- And more
These drives are engineered to optimize performance while reducing energy consumption and improving reliability.
Machinery Drives
ABB machinery AC drives are used in both component-level and high-performance applications where precise speed and torque control are required. Common applications include:
- Spa bath motors
- Treadmill motors
- Positioning systems
- Synchronization systems
- High-precision manufacturing equipment
Servo Drives
ABB servo drives are used in motion control applications that require high accuracy, fast response, and repeatable positioning. They are commonly found in robotics, packaging equipment, and precision manufacturing systems. Control Concepts provides repair, diagnostics, and support for ABB servo drive platforms.
Soft Starters
ABB soft starters are electronic motor controls that gradually ramp an AC motor up to full speed. While soft starters are not variable speed devices, they help reduce inrush current, limit mechanical stress, and extend motor and equipment life. Control Concepts services ABB soft starters used in industrial and commercial applications.
Industries Using ABB Drives
ABB motor control products are used across a wide range of industries, including:
- Offshore wind farms
- Pulp and paper plants
- Metals and mining
- Cement and concrete
- Chemical, oil, and gas
- Power plants
- HVAC and water supply systems
- Emission-free railway maintenance vehicles
- Desalination plants
- Data centers
ABB also offers ultra-low harmonic and regenerative drive solutions to improve system efficiency and reliability. Many products integrate with ABB Ability for monitoring and mobile connectivity.
ABB Products We Support
Control Concepts services a wide range of ABB motor control products, including:
- ACH550 HVAC drives – 0.75 to 355 kW (1 to 550 HP)
- ACH580 HVAC drives – 1 to 350 HP
- ACS150 micro drives – 0.37 to 4 kW (0.5 to 5 HP)
- ACS255 micro drives – 0.37 to 15 kW (0.5 to 20 HP)
- ACS310 pump and fan drives – 0.37 to 22 kW (0.5 to 30 HP)
- ACS355 machinery drives – 0.37 to 22 kW (0.5 to 30 HP)
- ACS380 drives – 0.25 to 22 kW, 200 to 480 V
- ACS550 AC drives – 0.75 to 335 kW (1 to 500 HP)
- ACS580 wall-mounted drives – 0.75 to 250 kW
- ACS600 series AC drives – 3 to 4,000 HP
- ACS800 series AC drives – 5.5 to 5,600 kW
- ACS880 series AC drives – precision control for industrial applications
- ACQ810 drives – water and wastewater applications, 0.37 to 500 kW
- Motiflex e180 servo drives – 200 to 480 V AC
- Microflex e190 servo drives – 200 to 240 V AC
- Softstarters – 3 A to 2160 A
- PLC automation systems
Don't see your product line listed here? Contact us and ask about our ABB drive service
Common Drive Failures
Some of the most common ABB motor control issues we repair include:
- Drive will not run the motor
- Blown fuses or tripped breakers
- Loose or damaged connections
- Failed or non-functional cooling fans
- Software or programming faults
- Circuit board failures
Many failures can be prevented with routine inspection and preventive maintenance.
The Control Concepts Repair Process
Inspection
We inspect the motor drive and terminals for substandard connections caused by heat cycling, vibration, or improper torque.
Electrical Testing
We perform diode and IGBT testing on input and output power sections before applying power to prevent further damage.
Controlled Power-Up
The unit is powered up gradually while monitoring amp readings and output frequency until rated input voltage is reached.
Functional Testing
We back up existing programs and test the drive by running a motor through basic jog functions. If issues occur, we verify output voltage, current ratings, and motor rotation.
Final Verification
Each drive is fully tested to confirm proper operation before returning it to service.
24/7 ABB Drive Repair & Maintenance
Control Concepts provides 24/7 ABB drive repair and preventive maintenance services to help reduce downtime and extend equipment life.
If you need ABB drive repair, diagnostics, or maintenance support, contact Control Concepts today
