Why Choose the Danfoss 137H9011 iC7-Automation Frequency Converter?
The Danfoss 137H9011 is a high-performance iC7-Automation frequency converter designed for demanding industrial motor control applications where precision, reliability and energy efficiency are essential. Built on Danfoss’s latest drive architecture, it delivers stable torque control and accurate speed regulation across a wide range of heavy-duty processes.
As part of the advanced iC7 platform, this drive supports modern automation requirements including flexible system integration, high-speed communication and intelligent motor control. Its modular design allows it to be adapted for complex industrial environments and large-scale production systems.
With a rated output of 55 kW and compatibility with a three-phase 380–500 V AC supply, the 137H9011 is ideal for heavy industrial applications such as conveyors, pumps, compressors and processing machinery requiring continuous high-power operation. {index=0}
Key Advantages
Advanced iC7-Automation drive platform for precise motor control
55 kW power rating for heavy-duty industrial use
380–500 V AC supply compatibility
Optimised energy efficiency for reduced operating costs
Integrated Safe Torque Off (STO) safety function
Designed for continuous industrial operation in harsh environments
Key Features
Danfoss iC7-Automation series
55 kW rated output power
Advanced vector and torque control technology
Three-phase 380–500 V AC input
Integrated STO safety functionality
Ethernet-based industrial communication support
Modular and scalable drive architecture
IP20 protection class enclosure
Reliable Motor Control for Industrial Applications
The iC7-Automation platform delivers precise regulation of motor speed and torque by dynamically adapting output performance to load conditions. This ensures stable operation and high efficiency across complex industrial processes.
Built-in diagnostics and monitoring capabilities support predictive maintenance strategies, helping reduce downtime and improve long-term operational reliability in critical production environments.
Typical Applications
Heavy-duty conveyor systems
Industrial pumps and compressors
Process manufacturing lines
Material handling systems
HVAC and ventilation systems
Automation and production equipment
Technical Specifications
Power
55 kW
Current
106 A
Phase
Three Phase
IP Rating
IP20
Series
iC7-Automation
Product type
Frequency converter / VFD
Rated output power
55 kW
Output current
approx. 106 A
Input voltage
380–500 V AC
Input phases
3-phase
Frequency
50 / 60 Hz
Protection rating
IP20 / Open Type
Cooling method
Forced air cooling
Control method
Advanced vector control
Safety function
Integrated STO
Frame size
FA07
Weight
approx. 34.5 kg
EMC Filter
None
Frequently Asked Questions
What is the Danfoss 137H9011 used for?
It is used for controlling AC motors in industrial automation and process control systems.
What power rating does it have?
The drive is rated at approximately 55 kW.
What supply voltage does it require?
It operates on a three-phase 380–500 V AC supply.
Does it include safety functions?
Yes, it includes integrated Safe Torque Off (STO).
Is it suitable for industrial environments?
Yes, it is designed for continuous heavy-duty industrial operation.
Trusted in Industrial Automation Worldwide
Danfoss iC7-Automation drives deliver intelligent, efficient and robust motor control for modern industrial systems requiring high reliability and performance.
Power
55 kW
Current
106 A
Phase
Three Phase
IP Rating
IP20
Series
iC7-Automation
Product type
Frequency converter / VFD
Rated output power
55 kW
Output current
approx. 106 A
Input voltage
380–500 V AC
Input phases
3-phase
Frequency
50 / 60 Hz
Protection rating
IP20 / Open Type
Cooling method
Forced air cooling
Control method
Advanced vector control
Safety function
Integrated STO
Frame size
FA07
Weight
approx. 34.5 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.
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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...