Danfoss 137L5448 iC7-Automation frequency converter, a three phase 380-500 V AC variable frequency drive with 61 A output current, IP20 open type design, PROFINET RT communication and integrated STO for industrial motor control.
£4,679.20
The Danfoss 137L5448 is a powerful iC7-Automation frequency converter designed for precise and energy-efficient control of three-phase AC motors in demanding industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive series, it provides reliable motor speed regulation, flexible communication and robust performance for modern control cabinet installations.
This air-cooled frequency converter is engineered for production machinery, process systems and automated equipment requiring dependable high-current motor control. The iC7-Automation platform supports efficient machine operation, improved process accuracy and seamless integration into industrial automation networks.
With a three-phase 380–500 V AC supply, 61 A output current and IP20 / open type enclosure, the Danfoss 137L5448 is suitable for cabinet-mounted motor control applications requiring substantial drive capacity. This configuration includes PROFINET RT communication, standard I/O and integrated Safe Torque Off (STO) functionality.
Frequency converters such as the Danfoss iC7-Automation regulate motor speed by adjusting the electrical frequency and voltage supplied to the motor. This enables connected machinery to operate more efficiently, improving process control while helping reduce energy consumption, mechanical stress and unplanned downtime.
The Danfoss 137L5448 is well suited to automation environments where high output current, compact cabinet installation and dependable communication are essential. Its PROFINET RT capability, standard I/O and integrated STO function make it a practical choice for machine builders, panel builders and industrial plant operators.
| Power | 30 kW |
|---|---|
| Current | 61 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Part number | 137L5448 |
| Drive code | IC7-60FA3N05-61A0E20F2+BAPR+BDBA+BEF1+DAAU |
| Product type | Frequency converter / variable frequency drive |
| Cooling method | Air-cooled |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Rated output current | 61 A |
| Protection rating | IP20 / open type |
| Frame size | FA06 |
| EMC level | Category C2 |
| Control panel | Blind Panel OPX00 |
| Standard I/O | 4 DI, 2 DI/O, 2 AI, 1 AO, 2 RO |
| Fieldbus protocol | PROFINET RT |
| Other protocol | Ethernet port, no protocol |
| Functional safety | Safe Torque Off (STO), not upgradable |
| Mounting type | Cabinet / panel mounting |
| EMC Filter | Commercial |
The Danfoss 137L5448 is used to control the speed and performance of three-phase AC motors in industrial automation, machinery and process control applications.
The 137L5448 belongs to the Danfoss iC7-Automation frequency converter series.
The Danfoss 137L5448 is designed for a three-phase 380–500 V AC supply.
This model has a rated output current of 61 A.
The Danfoss 137L5448 supports PROFINET RT fieldbus communication for integration with industrial automation networks.
Danfoss iC7-Automation frequency converters are trusted by machine builders, automation engineers and industrial operators for reliable motor control, efficient performance and flexible integration into modern production systems.
● 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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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.
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.
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.
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
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...