Danfoss 137N9450 iC7-Automation air-cooled system module with 1100 A current rating, three-phase 380-500 V AC supply, Modbus TCP communication, IP00 Open Type protection and EMC Category C4.
Why Choose the Danfoss 137N9450 iC7-Automation System Module?
The Danfoss 137N9450 is a high-capacity iC7-Automation system module designed for demanding industrial drive systems requiring reliable inverter performance, high current capacity and advanced automation connectivity. Built as an air-cooled inverter module, it provides dependable power conversion for engineered drive cabinets, process equipment and high-power motor control applications.
As part of the Danfoss iC7-Automation series, this system module is engineered for fast integration into modular industrial drive systems. Its compact IP00 / Open Type construction, Modbus TCP communication and flexible I/O options make it suitable for advanced control architectures where performance, scalability and connectivity are essential.
With a 380–500 V AC three-phase supply and a substantial 1100 A current rating, the 137N9450 is ideal for heavy-duty motor control installations. The module is intended for installation inside suitable electrical cabinets or engineered drive panels and includes a 2.8 OPX20 control panel, standard I/O and Ethernet-based communication.
Key Advantages
High-capacity Danfoss iC7-Automation system module.
1100 A current rating for demanding high-power drive systems.
Three-phase 380–500 V AC input for industrial power networks.
Inverter module design for engineered motor control applications.
Modbus TCP communication for industrial automation integration.
Air-cooled construction for reliable thermal performance.
Standard I/O and relay option for flexible control connectivity.
Designed for cabinet integration in modular drive systems.
Key Features
Danfoss iC7-Automation system module series.
Air-cooled system module design.
Inverter module, INU product type.
1100 A rated current.
380–500 V AC mains voltage.
IP00 / Open Type protection rating.
EMC Category C4.
Frame size 2xIM10.
Modbus TCP OS7MT fieldbus protocol.
Control Panel 2.8 OPX20 operator interface.
Standard I/O with I/O and Relay Option OC7C1.
Ethernet connectivity included.
Functional safety not included and not upgradable.
High-Power Inverter Module for Industrial Automation
Inverter system modules such as the Danfoss 137N9450 are used in engineered drive systems where dependable motor control, modular integration and high output performance are essential. By supporting precise control of large industrial motors, the module helps improve process efficiency and reduce mechanical stress in demanding applications.
The iC7-Automation platform is designed for modern industrial environments, offering modular construction, flexible communication and robust drive performance. Its Modbus TCP connectivity enables straightforward integration with PLCs, automation networks and distributed control systems.
Typical Applications
High-power industrial motor control systems.
Engineered drive cabinets and automation panels.
Process automation and production machinery.
Large pumps, fans and compressors.
Water and wastewater treatment systems.
Heavy-duty conveyors and material handling systems.
The Danfoss 137N9450 is used as a high-capacity iC7-Automation inverter system module for controlling large three-phase AC motors in industrial automation and engineered drive systems.
What current rating does this module provide?
The module has a rated current of 1100 A, making it suitable for demanding high-power motor control applications.
What supply voltage does the Danfoss 137N9450 require?
The Danfoss 137N9450 operates from a three-phase 380–500 V AC supply.
What communication protocol is included?
This configuration includes Modbus TCP OS7MT communication for integration with industrial automation networks.
Does the Danfoss 137N9450 include functional safety?
No, this configuration is supplied with no functional safety option and is listed as not upgradable for functional safety.
Trusted by Industrial Drive System Engineers
Danfoss iC7-Automation system modules are trusted by engineers, OEMs and industrial operators for reliable high-power motor control, modular system integration and dependable performance in demanding automation environments.
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...