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137U1072 Danfoss 15kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U1072 iC7-Automation frequency converter, a compact three-phase industrial drive with 31 A output current, 15 kW typical motor power, 380-500 V AC input, PROFINET RT communication and integrated STO and SS1-t safety functions.
£3,061.50
Why Choose the Danfoss 137U1072 iC7-Automation Frequency Converter?
The Danfoss 137U1072 is a compact and powerful iC7-Automation frequency converter designed for precise speed and torque control of three-phase AC motors in demanding industrial automation systems. Engineered for machine builders and industrial operators, this drive delivers reliable motor performance, advanced safety functions and seamless integration into modern automation networks.
As part of the advanced Danfoss iC7-Automation series, the 137U1072 combines efficient air-cooled construction with integrated communication, functional safety and flexible I/O capabilities. Its IP20 / Open Type construction is designed for installation inside electrical control panels where dependable motor control and industrial connectivity are essential.
With a rated output current of 31 A, a typical motor power of 15 kW, a three-phase 380–500 V AC supply and PROFINET RT communication, the Danfoss 137U1072 is ideal for conveyors, pumps, fans, packaging equipment and OEM automation applications requiring high-performance variable speed control.
Key Advantages
- Compact industrial frequency converter for automation and machine control.
- 31 A rated output current for demanding motor applications.
- 15 kW typical motor power for three-phase industrial systems.
- Three-phase 380–500 V AC input for industrial power networks.
- Integrated Safe Torque Off (STO) and SS1-t safety functionality.
- Built-in PROFINET RT and Ethernet connectivity.
- IP20 / Open Type construction for panel-mounted installation.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 31 A continuous output current.
- 15 kW typical motor power rating.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type enclosure format.
- Frame size FA04b.
- EMC category C1 and C2.
- Integrated Safe Torque Off (STO) functionality.
- Integrated Safe Stop 1 (SS1-t) via fieldbus.
- PROFINET RT fieldbus protocol enabled.
- Ethernet port for industrial communication.
- Control Panel 2.8 OPX20 included.
- Standard I/O with digital and analogue inputs and outputs.
Advanced Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137U1072 regulate motor speed by adjusting output voltage and frequency. This improves process control, reduces mechanical stress, lowers energy consumption and helps extend the service life of motors and connected machinery.
The iC7-Automation platform provides connectivity, intelligence and functional safety in a compact package. With PROFINET RT communication and integrated Ethernet, the drive can be connected directly to PLCs, SCADA systems and modern industrial automation architectures.
Typical Applications
- Industrial pumps and fan systems.
- Conveyors and material handling equipment.
- Packaging and production machinery.
- OEM machine building applications.
- Automated manufacturing systems.
- Process control equipment.
- Control cabinet and panel-mounted drive installations.
Technical Specifications
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| Power | 15 kW | |
|---|---|---|
| Current | 31 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Product type | Frequency converter | |
| Model code | IC7-60FA3N05-31A0E20F1 | |
| Typical 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 | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA04b | |
| Cooling method | Air-cooled | |
| EMC category | C1 and C2 | |
| Communication protocol | PROFINET RT | |
| Ethernet | Integrated Ethernet port | |
| Functional safety | STO and SS1-t via fieldbus | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4 × DI, 2 × DI/O, 2 × AI, 1 × AO, 2 × RO | |
| 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 137U1072 used for?
The Danfoss 137U1072 is used to control the speed and torque of three-phase AC motors in industrial automation, machine building and process control applications.
What output current does this frequency converter provide?
This drive provides a rated output current of 31 A for industrial motor control applications.
What motor power is supported by the Danfoss 137U1072?
The drive is typically rated for 15 kW / 20 HP motor applications, depending on the duty cycle and installation conditions.
What supply voltage does the Danfoss 137U1072 require?
The drive operates from a three-phase 380–500 V AC supply.
Which communication protocol is enabled?
The Danfoss 137U1072 includes PROFINET RT communication and an integrated Ethernet port for industrial automation systems.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation drives are trusted by engineers and machine builders worldwide for their advanced connectivity, integrated safety features and reliable motor control performance.
