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137U0297 Danfoss iC7-Automation 250kW/350 3 phase low-harmonic drive
Danfoss 137U0297 iC7-Automation enclosed variable frequency drive, 480 A low-harmonic AC drive with Modbus TCP communication, STO and SS1-t safety functions, IP54 enclosure and 380-500 V AC operation.
£50,230.50
Why Choose the Danfoss 137U0297 iC7-Automation Enclosed Drive?
The Danfoss 137U0297 is a high-performance iC7-Automation enclosed variable frequency drive (VFD) designed for precise speed and torque control of large three-phase AC motors in demanding industrial automation and process applications. As part of the advanced Danfoss iC7-Automation enclosed drive series, it is engineered for installations requiring efficient motor control, dependable operation and flexible integration into modern industrial systems.
This enclosed drive combines low-harmonic drive technology, robust cabinet construction and advanced automation connectivity. The iC7 enclosed platform is designed for highly demanding applications, offering configurable options that support reliable operation, improved power quality and straightforward integration into complex industrial control networks.
With a 480 A current rating, a three-phase 380-500 V AC supply and an IP54 / UL Type 12 enclosure, the Danfoss 137U0297 is ideal for large pumps, fans, compressors, conveyors and process machinery. Its Modbus TCP communication, STO and SS1-t functional safety, standard I/O and relay option support modern automation and machine safety requirements.
Key Advantages
- High-performance enclosed variable frequency drive for industrial automation.
- 480 A current rating suitable for demanding large motor applications.
- Three-phase 380-500 V AC input for industrial power networks.
- Low-harmonic drive design helps improve power quality.
- IP54 / UL Type 12 enclosure for enhanced protected industrial installation.
- Modbus TCP communication for automation and control network integration.
- Integrated Safe Torque Off (STO) and SS1-t functional safety.
- Standard I/O and relay option for flexible system connectivity.
Key Features
- Danfoss iC7-Automation enclosed drive series.
- 480 A rated current.
- Three-phase 380-500 V AC input supply.
- Low-harmonic enclosed drive configuration.
- IP54 / UL Type 12 protection rating.
- Frame AE10 + IE10.
- EMC Category C3.
- Modbus TCP OS7MT communication interface.
- STO and SS1-t safety functions with fieldbus support.
- Control Panel 2.8 OPX20 operator interface.
- Standard I/O with I/O and Relay Option OC7C1.
- Air-cooled enclosed cabinet construction.
Reliable Motor Control for Heavy Industrial Systems
Variable frequency drives such as the Danfoss 137U0297 regulate motor speed and torque by adjusting output voltage and frequency. This allows large industrial motors to operate more efficiently while improving process control, reducing mechanical stress and supporting smoother machine performance.
The Danfoss iC7-Automation enclosed drive platform is built for demanding industrial environments where high power capacity, connectivity, functional safety and power quality are important. Its low-harmonic design helps reduce electrical network distortion, supporting reliable operation in plant, process and heavy machinery systems.
Typical Applications
- Large industrial pumps and pumping stations.
- Fans, blowers and ventilation systems.
- Compressors and process machinery.
- Material handling and conveyor systems.
- Water and wastewater treatment plants.
- Manufacturing and production lines.
- Mining, minerals and heavy industrial equipment.
- Process automation and plant engineering systems.
Technical Specifications
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| Power | 250 kW | |
|---|---|---|
| Current | 480 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| Series | iC7-Automation Enclosed Drives | |
| Model code | IC7-60EA3H05-480AE54F3+BAMT+BEF2+CAR0+CBR0+CCT0+DAAU+EGXX+GACO+IAMH+IBCH+IFCS+IHAS+IICD+KCIT+KDOT+KDOT | |
| Product type | Enclosed AC variable frequency drive | |
| Drive category | Air-cooled enclosed drive | |
| Rated current | 480 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Drive type | Low-harmonic drive | |
| Protection rating | IP54 / UL Type 12 | |
| Frame | AE10 + IE10 | |
| EMC category | C3 | |
| Communication protocol | Modbus TCP | |
| Communication interface | Modbus TCP OS7MT | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | Control Panel 2.8 OPX20 | |
| I/O | Standard I/O with I/O and Relay Option OC7C1 | |
| Cooling | Air cooled |
Frequently Asked Questions
What is the Danfoss 137U0297 used for?
The Danfoss 137U0297 is used to control large three-phase AC motors in demanding industrial automation, process control and heavy machinery applications.
What current rating does this drive have?
This enclosed drive has a 480 A rated current for large industrial motor applications.
What supply voltage does the drive require?
The Danfoss 137U0297 operates from a three-phase 380-500 V AC supply.
What communication protocol is included?
This model includes Modbus TCP communication for integration with industrial automation and control networks.
What enclosure rating does this drive have?
The drive has an IP54 / UL Type 12 enclosure rating for enhanced protected industrial installation.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation enclosed drives are trusted by engineers, OEM machine builders and industrial operators for efficient high-power motor control, flexible connectivity and reliable performance in demanding industrial applications.
