137G6298 Danfoss 250kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G6298 iC7-Automation frequency converter, a 250 kW air-cooled variable frequency drive with Modbus TCP communication, STO safety and IP54 protection for demanding industrial automation applications.
Why Choose the Danfoss 137G6298 iC7-Automation Frequency Converter?
The Danfoss 137G6298 is a high-performance iC7-Automation frequency converter engineered for demanding industrial automation and motor control applications. Designed as part of the advanced Danfoss iC7-Automation drive platform, this variable frequency drive delivers exceptional reliability, precision motor control and seamless integration into modern industrial environments.
Developed for machine builders, system integrators and industrial operators, the iC7-Automation series combines advanced drive technology with flexible communication capabilities and integrated functional safety. Its robust construction and intelligent control architecture help optimise machine performance, improve energy efficiency and maximise operational uptime.
With a rated output of 250 kW, a 380-500 V AC three-phase supply and a continuous current rating of up to 480 A, the Danfoss 137G6298 is ideal for large-scale automation systems, conveyors, pumps, compressors, processing equipment and heavy-duty industrial machinery. The IP54 / UL Type 12 enclosure allows installation in challenging industrial environments while maintaining dependable performance.
Key Advantages
High-performance industrial frequency converter for automation applications.
250 kW motor power capability for demanding industrial systems.
380-500 V AC three-phase operation.
Integrated Safe Torque Off (STO) functional safety.
Built-in Modbus TCP communication support.
IP54 / UL Type 12 protection for harsh industrial environments.
Advanced motor control improves efficiency and process performance.
Ethernet connectivity enables integration with modern automation networks.
Key Features
Danfoss iC7-Automation frequency converter platform.
250 kW rated motor power.
480 A current rating.
380-500 V AC three-phase input supply.
IP54 / UL Type 12 enclosure.
Integrated AC fuses and brake chopper.
Modbus TCP communication interface.
Ethernet port connectivity.
Conformal coated boards for improved environmental protection.
Safe Torque Off (STO) safety functionality.
Control Panel 2.8 OPX20 operator interface.
Standard I/O configuration with digital and analogue signals.
Built for Advanced Industrial Automation
The Danfoss iC7-Automation platform is designed to support demanding industrial processes requiring precise speed, torque and motion control. By continuously regulating motor output, the drive improves process accuracy, reduces mechanical wear and lowers overall energy consumption.
Its advanced communication architecture enables seamless integration with PLCs, SCADA systems and industrial Ethernet networks, making it suitable for both new automation projects and retrofit applications. The integrated STO functionality further enhances machine safety without requiring additional external hardware.
Typical Applications
Industrial conveyors and material handling systems.
Process automation equipment.
Large pumps and pumping stations.
Compressors and HVAC systems.
Manufacturing and production machinery.
Mining and heavy industry applications.
Water and wastewater treatment plants.
OEM machine building and automation projects.
Technical Specifications
Power
250 kW
Current
480 A
Phase
Three Phase
IP Rating
IP54
Series
iC7-Automation
Type code
7FC-AUFA3N05-480AE54F3-000100960
Product type
Frequency converter
Cooling method
Air cooled
Rated motor power
250 kW (400 V) / 350 HP (460 V)
Input voltage
380-500 V AC
Input phases
3-phase
Current rating
480 A
Protection rating
IP54 / UL Type 12
EMC category
C3
Communication protocol
Modbus TCP
Ethernet port
Included
Functional safety
STO
Standard I/O
4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO
Frame size
FB10C
Control panel
OPX20 2.8"
Height
1779 mm
Width
420 mm
Depth
381 mm
Net weight
156.8 kg
EMC Filter
Industrial
Frequently Asked Questions
What is the Danfoss 137G6298 used for?
The Danfoss 137G6298 is an industrial frequency converter used for controlling the speed and torque of large three-phase AC motors in automation and process applications.
What motor size can this drive support?
The drive supports motors up to approximately 250 kW at 400 V and up to 350 HP at 460 V.
What supply voltage does the drive require?
The unit operates from a three-phase 380-500 V AC power supply.
Does the drive include safety functions?
Yes. The drive includes integrated Safe Torque Off (STO) functionality for enhanced machine safety.
Which communication protocols are supported?
The drive includes Modbus TCP communication and Ethernet connectivity for industrial automation integration.
Trusted for Critical Industrial Applications
Danfoss iC7-Automation drives are trusted worldwide for high-performance motor control, operational reliability and seamless integration into advanced industrial automation systems.
Power
250 kW
Current
480 A
Phase
Three Phase
IP Rating
IP54
Series
iC7-Automation
Type code
7FC-AUFA3N05-480AE54F3-000100960
Product type
Frequency converter
Cooling method
Air cooled
Rated motor power
250 kW (400 V) / 350 HP (460 V)
Input voltage
380-500 V AC
Input phases
3-phase
Current rating
480 A
Protection rating
IP54 / UL Type 12
EMC category
C3
Communication protocol
Modbus TCP
Ethernet port
Included
Functional safety
STO
Standard I/O
4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO
Frame size
FB10C
Control panel
OPX20 2.8"
Height
1779 mm
Width
420 mm
Depth
381 mm
Net weight
156.8 kg
EMC Filter
Industrial
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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.
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Stock lines ready to ship
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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...