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137U1199 Danfoss 15kW Three Phase iC7-Automation Variable Speed Drive
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.
£2,978.25
Why Choose the Danfoss 137U1199 iC7-Automation Frequency Converter?
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.
Key Advantages
- Advanced frequency converter for industrial automation applications.
- 15 kW motor power rating for demanding machinery systems.
- 31 A rated output current for reliable AC motor control.
- Three-phase 380–500 V AC input compatible with industrial power networks.
- Integrated Safe Torque Off (STO) and SS1-t functional safety.
- PROFINET RT fieldbus protocol enabled for automation integration.
- Standard digital, analogue and relay I/O for flexible control.
- Compact IP20 / Open Type design for cabinet installation.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 15 kW rated motor power.
- 31 A rated output current.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type enclosure.
- Frame size FA04b.
- EMC category C1 and C2.
- Integrated Safe Torque Off (STO) functionality.
- SS1-t functional safety support.
- PROFINET RT fieldbus protocol enabled.
- Ethernet port included.
- OPX20 2.8-inch control panel.
- Air-cooled construction for dependable thermal performance.
Reliable Motor Control for Industrial Automation
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.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps, fans and ventilation equipment.
- Compressors and blower systems.
- Machine building and OEM automation systems.
- Manufacturing lines and process equipment.
- Water and wastewater treatment systems.
- General-purpose industrial AC motor control.
Technical Specifications
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| Power | 15 kW | |
|---|---|---|
| Current | 31 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| 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 |
Frequently Asked Questions
What is the Danfoss 137U1199 used for?
The Danfoss 137U1199 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What motor power is supported by this frequency converter?
This model is rated for approximately 15 kW / 20 HP motor applications.
What supply voltage does the drive require?
The Danfoss 137U1199 operates from a three-phase 380–500 V AC supply.
Which communication protocol is enabled?
The drive supports PROFINET RT fieldbus communication and includes an Ethernet port.
Does this drive include functional safety?
Yes, the drive includes Safe Torque Off (STO) and SS1-t functional safety support.
Trusted by Automation Engineers Worldwide
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.
