137H0299 Danfoss 450kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H0299 iC7-Automation frequency converter featuring 450 kW output power, 799 A output current, 380-500 V AC input and IP54 protection for advanced industrial motor control applications.
Why Choose the Danfoss 137H0299 iC7-Automation Frequency Converter?
The Danfoss 137H0299 is a high-performance iC7-Automation frequency converter engineered for demanding industrial automation applications requiring precise motor control, advanced connectivity and exceptional operational reliability. As part of the next-generation Danfoss iC7-Automation drive platform, it delivers outstanding performance for large-scale industrial processes, manufacturing systems and critical infrastructure applications.
Designed to provide accurate speed and torque control across a wide range of motor technologies, the iC7-Automation series combines advanced processing power, integrated cybersecurity features and flexible configuration options. Its robust design helps maximise uptime while reducing maintenance requirements and improving overall system efficiency.
With a rated power of 450 kW, a nominal output current of 799 A and a three-phase 380–500 V AC supply, the Danfoss 137H0299 is ideally suited to high-demand industrial applications. Its IP54 / UL Type 12 enclosure provides enhanced environmental protection, making it suitable for installation in challenging operating environments. {index=0}
Key Advantages
Advanced iC7-Automation frequency converter platform.
450 kW power rating for demanding industrial applications.
799 A output current for high-capacity motor control.
380–500 V AC three-phase operation.
IP54 / UL Type 12 protection for harsh environments.
Integrated Safe Torque Off (STO) safety functionality.
Built-in Modbus TCP communication support.
Enhanced reliability with coated circuit boards and space heater option.
Key Features
Danfoss iC7-Automation series.
450 kW rated power output.
799 A rated output current.
380–500 V AC input voltage.
IP54 / UL Type 12 enclosure rating.
Integrated brake chopper.
Coated PCB protection for harsh environments.
Built-in space heater for humidity protection.
Control Panel 2.8 OPX20 interface.
Standard I/O configuration including digital and analogue inputs and outputs.
Modbus TCP fieldbus communication.
Integrated Ethernet connectivity.
Safe Torque Off (STO) functional safety.
Advanced Industrial Motor Control
The Danfoss iC7-Automation platform is designed for modern industrial automation systems where precision, flexibility and reliability are essential. Advanced control algorithms enable highly accurate motor operation, improving process consistency and reducing mechanical stress on equipment.
Its integrated communication capabilities allow seamless connectivity with PLCs, SCADA systems and industrial networks. The combination of robust environmental protection, built-in safety features and advanced diagnostics helps minimise downtime and optimise operational efficiency.
Typical Applications
Industrial manufacturing plants.
Material handling and conveyor systems.
Heavy-duty pumps and pumping stations.
Process automation systems.
Large fans and ventilation systems.
Water and wastewater treatment facilities.
Mining and bulk material processing.
OEM industrial machinery.
Technical Specifications
Power
450 kW
Current
799 A
Phase
Three Phase
IP Rating
IP54
Series
iC7-Automation
Product type
Frequency converter
Power rating
450 kW
Horsepower rating
600 hp
Rated current
799 A
Input voltage
380–500 V AC
Input phases
3-phase
Protection rating
IP54 / UL Type 12
EMC category
C2
Cooling method
Air-cooled
Fieldbus
Modbus TCP
Ethernet
Integrated Ethernet port
Safety
Safe Torque Off (STO)
Control panel
OPX20 2.8
EMC Filter
Commercial
Frequently Asked Questions
What is the Danfoss 137H0299 used for?
The Danfoss 137H0299 is used for controlling large industrial AC motors in demanding automation and process control applications.
What power rating does this frequency converter provide?
This model provides a rated output power of 450 kW (600 hp).
What supply voltage is required?
The drive operates from a three-phase 380–500 V AC supply.
What communication protocols are supported?
The drive supports Modbus TCP communication and includes integrated Ethernet connectivity.
What protection rating does the enclosure provide?
The converter features an IP54 / UL Type 12 enclosure suitable for demanding industrial environments.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted worldwide for high-performance motor control, advanced automation integration and reliable operation in demanding industrial environments.
Power
450 kW
Current
799 A
Phase
Three Phase
IP Rating
IP54
Series
iC7-Automation
Product type
Frequency converter
Power rating
450 kW
Horsepower rating
600 hp
Rated current
799 A
Input voltage
380–500 V AC
Input phases
3-phase
Protection rating
IP54 / UL Type 12
EMC category
C2
Cooling method
Air-cooled
Fieldbus
Modbus TCP
Ethernet
Integrated Ethernet port
Safety
Safe Torque Off (STO)
Control panel
OPX20 2.8
EMC Filter
Commercial
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
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...