Control Concepts provides repair and maintenance services for Invertek variable frequency drives (VFDs) and related motor control components. Invertek is widely known for its Optidrive product line, which is used across industrial, HVAC, pumping, and other motor-driven applications. Our technicians diagnose drive faults, perform repairs, replace failed components, and help restore reliable operation.
Who is Invertek?
Invertek Drives is a global manufacturer of variable frequency drives used to control electric motors. The company designs drive technology focused on motor control, energy efficiency, and reduced operating costs across a wide range of industries and applications. Invertek’s Optidrive family includes general-purpose, high-performance, and application-specific drives used worldwide.
What Do Invertek Products Do?
Invertek products are designed to control motor speed, improve efficiency, and support reliable performance in demanding applications. Common product types include:
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Variable Frequency Drives (VFDs) – Control motor speed and torque for fans, pumps, conveyors, and other rotating equipment.
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General Purpose Drives – Products such as the Optidrive E3 are designed for straightforward commissioning and broad industrial use.
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High Performance Drives – Products such as the Optidrive P2 are built for more demanding applications requiring advanced motor control and high torque performance.
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Application-Specific Drives – Optidrive Eco products are used for HVAC and pump control applications where energy savings and operational efficiency are especially important.
Control Concepts has experience diagnosing, repairing, and supporting Invertek drive products to help extend equipment life and reduce downtime.
Invertek Drives Products We Service
Control Concepts repairs and maintains:
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Optidrive E3 Variable Frequency Drives
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Optidrive P2 Variable Frequency Drives
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Optidrive Eco HVAC Drives
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Optidrive Eco Pump Drives
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Drive Power Sections, Cooling Components, and Control Boards
If your Invertek product is not listed here, contact Control Concepts to review your specific service needs.
Industries Using Invertek Drives
Invertek drives are commonly used in:
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Industrial Automation
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HVAC & Building Services
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Pump & Water Systems
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Material Handling
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General Manufacturing
Invertek drives are used across a broad range of motor-control applications, including fans, pumps, and industrial process equipment.
Invertek Drives Repair Services
Control Concepts offers a full range of services for Invertek drive systems, including:
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Diagnostics & Troubleshooting – Identify faults affecting drive operation, motor output, or control response
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Component-Level Repair & Replacement – Restore or replace damaged fans, boards, terminals, and power components
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Preventive Maintenance – Inspect and service drives to reduce unexpected failures
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On-Site Repairs & Support – Perform troubleshooting and system restoration at your facility when needed
Common Issues with Invertek Drives
We regularly service issues such as:
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Software or programming faults
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Cooling fan failures
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Loose or damaged electrical connections
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Drive blowing fuses or tripping breakers
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Drive not running the motor
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Circuit board failures
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Overcurrent faults and shutdown conditions
These issues can affect performance, reliability, and startup, and often require detailed testing of both the drive and connected motor system.
The Control Concepts Repair Process
Our step-by-step process helps ensure safe, reliable restoration:
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Inspection & Evaluation – Inspect the drive, terminals, and visible components for signs of failure
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Pre-Power Testing – Perform checks before energizing the unit to help prevent further damage
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Power Section Testing – Test diodes, IGBTs, and related input/output power components
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Controlled Power-Up – Safely energize the drive and verify readings, output frequency, and basic performance
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Functional Verification – Back up existing parameters when possible and test drive operation with the motor through basic run or jog functions
For expert Invertek Drives repair and maintenance services, contact Control Concepts. We provide 24/7 service and support.
