136Z9779 Danfoss Three Phase iC7-Automation regenerative AFE

137X4904 Danfoss 250kW iC7-Automation Inverter module

Danfoss 137X4904 iC7-Automation system module, a 480 A three-phase inverter module designed for industrial automation and cabinet-integrated drive applications.

SKU: 137X4904Alt SKU: IC7-60SAIN05-480AE00F4+AE10+AKFX+BAPR+BDC1+BEF2+BF20+BGK1+BH25+BK25+CAX0+CBX0+CCX0+DAAUMPN: 137X4904
Price
List Price ex VAT
Your Price
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Trade pricing is personalised to your account

Manufacturer Lead Time

£17,792.00

Why Choose the Danfoss 137X4904 iC7-Automation System Module?

The Danfoss 137X4904 is a high-performance iC7-Automation system module designed for industrial drive systems requiring reliable inverter module functionality, cabinet integration and advanced automation connectivity. As part of the Danfoss iC7-Automation series, it supports efficient power conversion and precise motor control in demanding industrial automation environments.

This air-cooled system module is engineered for applications where high current capacity, dependable safety functionality and robust communication are essential. Its modular construction allows flexible integration into drive cabinets, while PROFINET RT communication, standard I/O and functional safety support make it suitable for modern industrial control networks.

With a current rating of 480 A and a three-phase 380–500 V AC supply, the Danfoss 137X4904 is suitable for industrial drive systems used in pumps, fans, compressors, conveyors, production machinery and process applications. Its IP00 / Open Type design is intended for installation inside suitable electrical cabinets or engineered drive panels.

Key Advantages

  • Industrial iC7-Automation inverter system module for cabinet-based drive systems.
  • 480 A current rating for demanding motor control applications.
  • Three-phase 380–500 V AC input suitable for industrial power networks.
  • PROFINET RT communication for automation network integration.
  • Integrated Safe Torque Off (STO) and SS1-t safety functionality.
  • Standard I/O and relay option for flexible control and monitoring.
  • Air-cooled modular construction for efficient cabinet integration.

Key Features

  • Danfoss iC7-Automation system module series.
  • 480 A current rating.
  • Three-phase 380–500 V AC mains voltage.
  • IP00 / Open Type protection rating.
  • Air-cooled system module design.
  • Inverter module (INU) configuration.
  • EMC category C4.
  • PROFINET RT fieldbus communication.
  • Standard I/O with I/O and relay option.
  • Functional safety with STO and SS1-t.
  • Control Panel 2.8 OPX20 included.

Cabinet-Based Inverter Module Integration

System modules such as the Danfoss 137X4904 are used as part of larger drive architectures where efficient power conversion, flexible cabinet design and reliable motor control are required. The inverter module converts DC link power into controlled AC output for the motor, enabling precise speed and torque regulation.

The iC7-Automation platform is designed for advanced industrial drive systems where scalability, connectivity and dependable operation are critical. With PROFINET RT communication, integrated STO and SS1-t safety functions and modular cabinet integration, this system module is well suited to industrial automation and process control installations.

Typical Applications

  • Industrial inverter drive systems.
  • Large pumps and fan systems.
  • Compressors and process machinery.
  • Conveyors and material handling systems.
  • Manufacturing and production lines.
  • Cabinet-integrated automation systems.
  • Applications requiring PROFINET-connected motor control.

Technical Specifications

Power 250 kW
Current 480 A
Phase Three Phase
IP Rating IP00
Series iC7-Automation
Model code IC7-60SAIN05-480AE00F4+AE10+AKFX+BAPR+BDC1+BEF2+BF20+BGK1+BH25+BK25+CAX0+CBX0+CC
Product type Air-cooled system module
Module configuration Inverter module, INU
Current rating 480 A
Input voltage 380–500 V AC
Input phases 3-phase
Protection rating IP00 / Open Type
EMC category C4
I/O option I/O and Relay Option OC7C1
Functional safety STO, SS1-t
Control panel Control Panel 2.8 OPX20
Cooling Air-cooled
Mounting type Cabinet / panel integration
EMC Filter None

Frequently Asked Questions

What is the Danfoss 137X4904 used for?

The Danfoss 137X4904 is used in industrial drive systems requiring inverter module functionality, automation connectivity and reliable cabinet-based system integration.

What current rating does this system module provide?

The system module has a current rating of approximately 480 A.

What supply voltage does the module require?

The Danfoss 137X4904 is designed for a three-phase 380–500 V AC supply.

Does this model include functional safety?

Yes, this model includes Safe Torque Off (STO) and SS1-t functional safety capability.

What communication protocol is supported?

The module supports PROFINET RT communication, allowing integration into industrial automation networks and control systems.

Trusted by Industrial Drive System Engineers

Danfoss iC7-Automation system modules are trusted by engineers and system integrators to deliver scalable, efficient and reliable drive solutions for demanding industrial environments.

● Service Agreements

Credit Accounts

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.

 Tick  Priority sourcing and supply support

 Tick  Flexible payment terms for qualifying organisations

 Tick  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. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...