137U7003 Danfoss 0.75kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U7003 iC7-Automation variable speed drive with 2.4 A rated current, 380-500 V AC three-phase input, IP20 / UL Open Type protection, Modbus TCP communication and integrated STO, SS1-t and fieldbus safety functionality.
Why Choose the Danfoss 137U7003 iC7-Automation Variable Speed Drive?
The Danfoss 137U7003 is a compact iC7-Automation variable speed drive designed for precise and efficient three-phase motor control in industrial automation systems. As part of the advanced Danfoss iC7-Automation frequency converter series, it provides reliable speed and torque regulation for machinery, process equipment and cabinet-mounted control applications.
This air-cooled frequency converter is engineered for dependable operation, straightforward commissioning and flexible integration into modern automation networks. With Modbus TCP communication, Ethernet connectivity and integrated functional safety, the Danfoss 137U7003 is well suited to machine builders, maintenance engineers and industrial control panel installations.
With a rated current of 2.4 A and a three-phase 380-500 V AC supply, the 137U7003 is ideal for compact industrial motor applications. Its IP20 / UL Open Type enclosure and FA02b frame make it suitable for installation inside protected electrical cabinets and automation panels.
Key Advantages
Compact variable speed drive for industrial automation.
2.4 A rated current suitable for small motor control applications.
Three-phase 380-500 V AC input for standard industrial power systems.
Integrated Safe Torque Off (STO) safety functionality.
SS1-t and fieldbus safety functions for enhanced machine safety.
Modbus TCP OS7MT communication for automation network integration.
EMC category C2 configuration for electromagnetic compatibility.
Panel-mounted IP20 / UL Open Type design.
Key Features
Danfoss iC7-Automation frequency converter series.
2.4 A rated output current.
Three-phase 380-500 V AC input supply.
Air-cooled variable speed drive design.
IP20 / UL Open Type enclosure rating.
FA02b frame size.
EMC category C2.
Modbus TCP OS7MT fieldbus communication.
Integrated Ethernet port with no additional protocol enabled.
Integrated Safe Torque Off (STO) functionality.
SS1-t and fieldbus safety support.
Control Panel 2.8 OPX20 included.
Standard I/O: None.
Efficient Motor Control for Industrial Panels
Variable speed drives such as the Danfoss 137U7003 regulate motor speed by controlling output voltage and frequency. This helps improve process accuracy, reduce energy consumption and minimise mechanical stress on motors, pumps, fans, conveyors and production equipment.
The iC7-Automation platform is designed for modern industrial automation environments where compact installation, reliable communication and machine safety are essential. Its Modbus TCP support, Ethernet connectivity and integrated STO and SS1-t safety functionality make it suitable for advanced control systems and OEM machinery.
The Danfoss 137U7003 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does this drive provide?
This model provides a rated output current of 2.4 A.
What supply voltage does the 137U7003 require?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is included?
The Danfoss 137U7003 supports Modbus TCP OS7MT fieldbus communication and also includes an Ethernet port.
What safety functions are included?
The drive includes Safe Torque Off (STO), SS1-t and fieldbus safety functionality to support safer machine operation.
Trusted by Automation and Maintenance Engineers
Danfoss iC7-Automation drives are trusted for compact motor control, flexible communication and efficient operation across modern industrial automation systems.
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.
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.
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...