Danfoss 137U1199 iC7-Automation frequency converter, an air-cooled 15 kW three phase AC drive with 31 A output current, 380–500 V AC input, IP20 Open Type design, PROFINET RT communication and integrated functional safety.
£3,176.80
The Danfoss 137U1199 is a high-performance iC7-Automation frequency converter designed for precise control of three-phase AC motors in industrial automation and machinery applications. As part of the advanced Danfoss iC7-Automation drive series, it delivers efficient, reliable and flexible motor control for demanding production environments.
This frequency converter helps improve process stability, machine performance and energy efficiency by accurately regulating motor speed and torque. With integrated functional safety, standard I/O and industrial communication support, the 137U1199 is suitable for OEMs, machine builders and automation engineers requiring dependable drive technology.
With a rated output of 15 kW, a 31 A output current and a three-phase 380–500 V AC supply, the Danfoss 137U1199 is ideal for industrial motors used in conveyors, pumps, fans, compressors and production machinery. Its IP20 / Open Type format is designed for installation inside electrical cabinets and control panels.
Frequency converters such as the Danfoss 137U1199 regulate motor speed by adjusting the frequency and voltage supplied to an AC motor. This allows machinery to operate more efficiently while improving process control, reducing mechanical stress and supporting smoother system performance.
The iC7-Automation platform is designed for modern industrial environments where reliable connectivity, functional safety and efficient motor control are essential. With PROFINET RT support, integrated Ethernet connectivity and flexible I/O, this drive can be seamlessly integrated into PLC-controlled automation systems.
| Power | 15 kW |
|---|---|
| Current | 31 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-31A0E20F1-000141341 |
| Product type | Frequency converter |
| Rated motor power | 15 kW / 20 HP |
| Rated output current | 31 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Input frequency | 50 / 60 Hz |
| Output frequency | 0–590 Hz |
| Cooling method | Air cooled |
| Protection rating | IP20 / Open Type |
| Frame size | FA04b |
| EMC category | C1 and C2 |
| Control panel | OPX20 2.8-inch |
| Digital inputs | 4 x DI |
| Digital I/O | 2 x DI/O |
| Analogue inputs | 2 x AI |
| Analogue outputs | 1 x AO |
| Relay outputs | 2 x RO |
| Fieldbus protocol | PROFINET RT |
| Other communication | Ethernet port |
| Functional safety | STO, SS1-t, fieldbus |
| Short circuit current rating | 100 kA |
| Dimensions (H × W × D) | approx. 399 × 130 × 288 mm |
| Gross weight | approx. 14.07 kg |
| EMC Filter | Commercial |
The Danfoss 137U1199 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
This model is rated for approximately 15 kW / 20 HP motor applications.
The Danfoss 137U1199 operates from a three-phase 380–500 V AC supply.
The drive supports PROFINET RT fieldbus communication and includes an Ethernet port.
Yes, the drive includes Safe Torque Off (STO) and SS1-t functional safety support.
Danfoss iC7-Automation frequency converters are trusted by machine builders, OEMs and industrial engineers for reliable motor control, efficient operation and seamless integration into modern automation 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...