137U4822 Danfoss Three Phase iC7-Automation low-harmonic AFE
Danfoss 137U4822 iC7-Automation air-cooled system module with 730 A current rating, 380-500 V AC three phase supply, low-harmonic AFE design, Modbus TCP communication and IP00 Open Type construction.
Why Choose the Danfoss 137U4822 iC7-Automation System Module?
The Danfoss 137U4822 is a high-performance iC7-Automation system module designed for demanding industrial drive systems, automation panels and motor control applications. As part of the advanced Danfoss iC7-Automation series, this air-cooled system module is engineered for fast integration, strong shaft performance and reliable operation in modern industrial environments.
Built for engineered drive cabinets and system integration, the 137U4822 combines a low-harmonic AFE design with industrial communication, standard I/O and robust open-type construction. It is suitable for applications requiring precise motor control, reliable grid performance and flexible automation connectivity.
With a 730 A current rating, three-phase 380–500 V AC supply and Modbus TCP communication, the Danfoss 137U4822 is ideal for industrial machinery, process systems, pumps, fans, compressors and engineered electrical enclosures. The IP00 / Open Type format is intended for installation inside a suitable control cabinet or drive panel.
Key Advantages
Advanced iC7-Automation system module for industrial drive systems.
730 A rated current for demanding motor control applications.
Three-phase 380–500 V AC input compatible with industrial power networks.
Modbus TCP OS7MT communication for automation network connectivity.
IP00 / Open Type construction for cabinet and panel installation.
Standard I/O and relay option for flexible control system integration.
Compact air-cooled design for reliable industrial operation.
Key Features
Danfoss iC7-Automation system module series.
Air-cooled system module construction.
730 A rated current.
Three-phase 380–500 V AC mains voltage.
Low-harmonic AFE drive type.
IP00 / Open Type protection rating.
Frame size AR11.
EMC category C4.
Modbus TCP OS7MT communication interface.
Control Panel 2.8 OPX20.
Standard I/O with relay option OC7C1.
Functional safety: none, not upgradable.
Advanced System Module for Industrial Automation
System modules such as the Danfoss 137U4822 allow engineers to build powerful and flexible drive systems for demanding industrial applications. By supporting precise control of motor speed and torque, the iC7-Automation platform helps improve process reliability, reduce mechanical stress and optimise production performance.
The low-harmonic AFE configuration is designed to support improved grid quality and dependable operation in installations where harmonic performance, integration flexibility and long-term reliability are important. Its Modbus TCP connectivity allows straightforward communication with PLCs and industrial automation networks.
The Danfoss 137U4822 is used in industrial drive systems to control motors in demanding automation, process control and engineered cabinet applications.
What current rating does this system module have?
The Danfoss 137U4822 has a rated current of 730 A.
What supply voltage does the Danfoss 137U4822 require?
This iC7-Automation system module operates from a three-phase 380–500 V AC supply.
Which communication protocol is included?
The module includes Modbus TCP OS7MT communication for integration with industrial automation systems.
What protection rating does this module have?
The Danfoss 137U4822 has an IP00 / Open Type protection rating and is intended for installation inside a suitable electrical enclosure or engineered drive cabinet.
Trusted by Industrial Drive Engineers Worldwide
Danfoss iC7-Automation system modules are trusted by engineers and system integrators for demanding industrial drive applications requiring reliable performance, flexible configuration and efficient automation integration.
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.
What product ranges do you supply
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...