137U7206 Danfoss 90kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U7206 iC7-Automation frequency converter featuring 380-500 V AC operation, 170 A output current, EtherCAT communication and integrated Safe Torque Off functionality for industrial automation applications.
Why Choose the Danfoss 137U7206 iC7-Automation Frequency Converter?
The Danfoss 137U7206 is a high-performance iC7-Automation frequency converter engineered for advanced industrial motor control applications. Designed to deliver exceptional efficiency, flexibility and reliability, this drive forms part of the next-generation Danfoss iC7-Automation series, providing precise control of AC motors across demanding automation and process environments.
Built for modern industrial systems, the iC7-Automation platform combines powerful motor control technology with integrated communication capabilities and advanced safety functions. Its robust design enables seamless integration into machine building, manufacturing, material handling and process control applications where performance and uptime are critical.
With a 380-500 V AC three-phase supply, 170 A output current and integrated EtherCAT communication, the Danfoss 137U7206 offers a future-ready drive solution for industrial automation projects requiring dependable operation, advanced connectivity and high efficiency.
Key Advantages
Advanced iC7-Automation frequency converter platform.
170 A output current for demanding industrial motor applications.
380-500 V AC three-phase input supply.
Integrated Safe Torque Off (STO) safety functionality.
Built-in EtherCAT communication support.
High-performance motor control for automation systems.
Compact IP20 open-type design for panel installation.
Designed for machine builders, OEMs and industrial process applications.
The Danfoss iC7-Automation platform has been developed to meet the growing demands of industrial automation systems. By precisely controlling motor speed and torque, the drive improves process efficiency, enhances machine performance and reduces energy consumption across a wide range of applications.
Integrated communication capabilities simplify system integration with PLCs, industrial networks and machine control platforms. Combined with advanced safety functionality and extensive I/O options, the 137U7206 provides a flexible solution for complex automation requirements.
Typical Applications
Industrial manufacturing systems.
Material handling and conveyor systems.
Packaging machinery.
Process automation equipment.
Pumps, fans and compressors.
OEM machine building.
Production and assembly lines.
Industrial motion control systems.
Technical Specifications
Power
90 kW
Current
170 A
Phase
Three Phase
IP Rating
IP20
Series
iC7-Automation
Catalogue number
7FC-AUFA3N05-170AE20F1-000152652
Product type
Frequency converter / AC drive
Input voltage
380-500 V AC
Input phases
Three-phase
Nominal output current
170 A
Cooling method
Air cooled
Protection rating
IP20
Frame size
FA083
EMC category
C1 and C2
Fieldbus communication
EtherCAT OS7EC
Ethernet port
Included
Functional safety
Safe Torque Off (STO)
Control panel
OPX20 2.8"
Mounting type
Panel / cabinet installation
EMC Filter
Commercial
Frequently Asked Questions
What is the Danfoss 137U7206 used for?
The Danfoss 137U7206 is an industrial frequency converter used to control AC motor speed and torque in automation, manufacturing and process applications.
What supply voltage does the drive require?
The drive operates from a three-phase 380-500 V AC supply.
What communication protocol is included?
The unit includes EtherCAT OS7EC fieldbus communication and an integrated Ethernet port for automation system connectivity.
Does the drive include safety functions?
Yes, the drive features integrated Safe Torque Off (STO) functionality for enhanced machine safety.
What enclosure rating does the drive have?
The Danfoss 137U7206 features an IP20 open-type enclosure designed for installation within electrical control cabinets.
Trusted for Modern Industrial Automation
Danfoss iC7-Automation drives are designed to provide high-performance motor control, advanced connectivity and reliable operation for machine builders, OEMs and industrial automation engineers worldwide.
Power
90 kW
Current
170 A
Phase
Three Phase
IP Rating
IP20
Series
iC7-Automation
Catalogue number
7FC-AUFA3N05-170AE20F1-000152652
Product type
Frequency converter / AC drive
Input voltage
380-500 V AC
Input phases
Three-phase
Nominal output current
170 A
Cooling method
Air cooled
Protection rating
IP20
Frame size
FA083
EMC category
C1 and C2
Fieldbus communication
EtherCAT OS7EC
Ethernet port
Included
Functional safety
Safe Torque Off (STO)
Control panel
OPX20 2.8"
Mounting type
Panel / cabinet installation
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...