Danfoss 137X1997 VLT AutomationDrive FC 302 frequency converter with 7.5 kW output power, three-phase 380–500 V AC operation and advanced industrial motor control functionality.
Why Choose the Danfoss 137X1997 Frequency Converter?
The Danfoss 137X1997 is a robust and intelligent VLT® AutomationDrive frequency converter designed to deliver precise speed and torque control for industrial motor applications. Developed for demanding automation environments, this drive combines advanced motor control technology with exceptional reliability to help maximise productivity while reducing energy consumption.
As part of the renowned Danfoss VLT AutomationDrive FC 302 series, the 137X1997 is engineered to support a wide range of motor technologies and industrial processes. Its flexible architecture, integrated safety features and advanced communication capabilities make it an ideal choice for machine builders, OEMs and industrial facilities seeking dependable motor control solutions.
With a 7.5 kW output power rating and a three-phase 380–500 V AC supply, this frequency converter is well suited for conveyors, pumps, fans, compressors and manufacturing equipment requiring accurate speed regulation and efficient operation.
Key Advantages
Advanced variable frequency drive for industrial automation systems.
7.5 kW motor power rating suitable for demanding applications.
Three-phase 380–500 V AC input compatible with industrial power networks.
Supports high-performance motor control and process optimisation.
Integrated diagnostics and monitoring functions.
Flexible communication and fieldbus integration options.
Designed to improve energy efficiency and reduce maintenance costs.
Key Features
Danfoss VLT® AutomationDrive FC 302 series.
7.5 kW rated output power.
380–500 V AC three-phase input supply.
Integrated Safe Torque Off (STO) functionality.
Graphical local control panel support.
Automatic Energy Optimisation (AEO).
Advanced vector motor control technology.
Built-in diagnostics and condition monitoring capabilities.
Panel-mounted industrial design.
Efficient Motor Control for Modern Industry
The Danfoss 137X1997 frequency converter enables accurate control of motor speed and torque by adjusting output voltage and frequency to match process requirements. This results in lower energy consumption, smoother machine operation and reduced mechanical stress on equipment.
The FC 302 platform is widely recognised for its versatility and compatibility with industrial automation systems. Integrated control functions and communication options allow straightforward deployment in both new installations and retrofit projects.
Typical Applications
Industrial conveyor systems.
Pumps and water treatment installations.
Fans and HVAC systems.
Compressors and process equipment.
Manufacturing and production machinery.
Material handling and logistics systems.
Technical Specifications
Power
7.5 kW
Current
385 A
Phase
Three Phase
IP Rating
IP00
Series
VLT® AutomationDrive FC 302
Part Number
137X1997
Product type
Frequency converter / AC drive
Rated output power
7.5 kW
Horsepower
10 HP
Input voltage
380–500 V AC
Input phases
3-phase
Frequency
50 / 60 Hz
Protection rating
IP20
Safety function
Safe Torque Off (STO)
Mounting type
Panel / cabinet mounting
Control method
Vector control and V/Hz control
Frame size
A4
Weight
approx. 8.5 kg
EMC Filter
None
Frequently Asked Questions
What is the Danfoss 137X1997 used for?
The Danfoss 137X1997 is used to control the speed and torque of three-phase AC motors in industrial automation and machinery applications.
What motor size can this drive support?
This frequency converter is designed for motors with a rated power of up to 7.5 kW (10 HP).
What supply voltage does the drive require?
The drive operates from a three-phase 380–500 V AC power supply.
Does the drive include safety features?
Yes, the FC 302 platform includes integrated Safe Torque Off (STO) functionality for enhanced operational safety.
Where is the Danfoss 137X1997 typically installed?
The drive is typically mounted inside industrial control panels and automation cabinets as part of a motor control system.
Trusted by Industrial Engineers Worldwide
Danfoss VLT AutomationDrive frequency converters are widely deployed across industrial sectors to deliver reliable motor control, energy efficiency and seamless integration with modern automation platforms.
Power
7.5 kW
Current
385 A
Phase
Three Phase
IP Rating
IP00
Series
VLT® AutomationDrive FC 302
Part Number
137X1997
Product type
Frequency converter / AC drive
Rated output power
7.5 kW
Horsepower
10 HP
Input voltage
380–500 V AC
Input phases
3-phase
Frequency
50 / 60 Hz
Protection rating
IP20
Safety function
Safe Torque Off (STO)
Mounting type
Panel / cabinet mounting
Control method
Vector control and V/Hz control
Frame size
A4
Weight
approx. 8.5 kg
EMC Filter
None
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...