Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
137U5607 Danfoss 355kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U5607 iC7-Automation frequency converter, a three phase 380-500 V AC variable frequency drive with 658 A output current, EtherNet/IP communication and IP54 / UL Type 12 protection for industrial motor control applications.
£28,998.75
Why Choose the Danfoss 137U5607 iC7-Automation Frequency Converter?
The Danfoss 137U5607 is a robust and high-performance iC7-Automation frequency converter designed for accurate speed and torque control of large three-phase AC motors. Built for demanding industrial environments, this advanced variable frequency drive helps optimise process efficiency, reduce mechanical stress and improve overall system reliability.
As part of the Danfoss iC7-Automation series, the 137U5607 provides flexible automation integration, advanced motor control and dependable operation in heavy-duty applications. It is suitable for industrial users requiring a powerful drive platform with integrated safety, communication and environmental protection features.
With a rated output current of 658 A and a three-phase 380–500 V AC supply, the 137U5607 is ideal for high-power motors used in process plants, manufacturing machinery, conveyors, pumps and fan systems. Its IP54 / UL Type 12 enclosure and air-cooled design make it well suited to challenging industrial installations.
Key Advantages
- Advanced frequency converter for industrial automation.
- 658 A nominal output current for demanding high-power motor applications.
- Three-phase 380–500 V AC input for industrial power networks.
- IP54 / UL Type 12 protection for harsh operating environments.
- Integrated Safe Torque Off (STO) functional safety.
- EtherNet/IP OS7IP fieldbus communication for automation system integration.
- Air-cooled construction for reliable thermal performance.
- Coated electronic boards for improved durability in industrial conditions.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 658 A rated output current.
- Three-phase 380–500 V AC input supply.
- IP54 / UL Type 12 enclosure rating.
- Frame size FB11.
- EMC category C3.
- EtherNet/IP OS7IP fieldbus protocol enabled.
- Ethernet port available with no additional protocol.
- Integrated Safe Torque Off (STO) functionality.
- 2.8-inch OPX20 control panel.
- Standard I/O configuration for industrial automation systems.
- Air-cooled frequency converter design.
High-Power Motor Control for Industrial Systems
Frequency converters such as the Danfoss 137U5607 regulate motor speed by varying the voltage and frequency supplied to the motor. This allows industrial equipment to operate more efficiently, improves process control and helps reduce wear on motors, couplings and driven machinery.
The iC7-Automation platform is built for demanding automation environments where performance, connectivity and safety are essential. With integrated I/O, fieldbus communication and STO safety functionality, this drive can be incorporated into advanced control panels, process lines and industrial networks.
Typical Applications
- Industrial automation and process control systems.
- Large pumps and compressor installations.
- Heavy-duty fans and ventilation systems.
- Conveyors and material handling equipment.
- Manufacturing and production machinery.
- Water and wastewater treatment plants.
- Processing plants and industrial infrastructure.
- OEM machinery and high-power motor control panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 355 kW | |
|---|---|---|
| Current | 658 A | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Catalogue number | 7FC-AUFA3N05-658AE54F3-000147016 | |
| Product type | Frequency converter / variable frequency drive | |
| Rated output current | 658 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP54 / UL Type 12 | |
| Frame size | FB11 | |
| Cooling method | Air-cooled | |
| EMC category | C3 | |
| Control panel | OPX20 2.8-inch display | |
| Standard I/O | 4×DI, 2×DI/O, 2×AI, 1×AO, 2×RO | |
| Fieldbus protocol | EtherNet/IP OS7IP | |
| Other connectivity | Ethernet port, no protocol | |
| Functional safety | Safe Torque Off (STO), not upgradable |
Frequently Asked Questions
What is the Danfoss 137U5607 used for?
The Danfoss 137U5607 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and machinery applications.
What is the rated output current of this drive?
The drive has a rated output current of 658 A, making it suitable for demanding high-power motor control applications.
What supply voltage does the drive require?
The 137U5607 operates from a three-phase 380–500 V AC supply.
What communication protocol is enabled?
This model supports EtherNet/IP OS7IP fieldbus communication and includes an Ethernet port for connectivity.
Does the Danfoss 137U5607 include safety functionality?
Yes, the drive includes integrated Safe Torque Off (STO) functional safety.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, system integrators and OEMs for efficient high-power motor control, robust connectivity and dependable performance in demanding industrial environments.
