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137N1845 Danfoss 0.55kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137N1845 iC7-Automation frequency converter, an air-cooled three-phase AC drive with 1.8 A current rating, 0.55 kW output power, IP20 / Open Type protection, Modbus TCP communication and integrated Safe Torque Off for industrial motor control.
£698.25
Why Choose the Danfoss 137N1845 iC7-Automation Frequency Converter?
The Danfoss 137N1845 is a compact iC7-Automation frequency converter designed for precise motor control in industrial automation, machinery and process applications. As part of the Danfoss iC7-Automation drive platform, it provides dependable performance, flexible connectivity and efficient cabinet-mounted installation for modern control systems.
This air-cooled frequency converter is engineered for applications where accurate speed regulation, integrated safety and communication flexibility are required. The iC7-Automation series supports demanding automation environments with intelligent drive functionality, standard I/O and industrial networking options.
With a 1.8 A current rating, three-phase 380–500 V AC supply and IP20 / Open Type enclosure, the Danfoss 137N1845 is well suited to smaller cabinet-mounted motor control applications, including light machinery, pumps, fans, conveyors and OEM automation systems.
Key Advantages
- Compact iC7-Automation frequency converter for industrial motor control.
- 1.8 A current rating for small motor and automation applications.
- 0.55 kW / 0.75 HP output power for compact drive systems.
- Three-phase 380–500 V AC input for industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Modbus TCP OS7MT fieldbus communication for automation networks.
- IP20 / Open Type format for cabinet and panel installation.
Key Features
- Danfoss iC7-Automation drive series.
- 1.8 A rated current.
- 0.55 kW / 0.75 HP output power.
- Three-phase 380–500 V AC mains voltage.
- Air-cooled frequency converter design.
- IP20 / Open Type enclosure rating.
- Frame size FA02b.
- EMC category C3.
- Integrated Safe Torque Off (STO), not upgradable.
- Control Panel 2.8 OPX20 included.
- Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO and 2xRO.
- Modbus TCP OS7MT fieldbus protocol enabled.
Precise Motor Control for Compact Automation Systems
Frequency converters such as the Danfoss 137N1845 regulate the voltage and frequency supplied to an AC motor, allowing accurate control of motor speed and torque. This helps improve energy efficiency, reduce mechanical stress and optimise machine performance across variable-speed applications.
The iC7-Automation platform is designed for machine builders, system integrators and industrial operators requiring reliable motor control and flexible communication with automation networks. Its integrated safety, compact design and advanced connectivity make it a strong choice for modern industrial control panels.
Typical Applications
- Small industrial conveyors and material handling systems.
- Pumps and process pumping applications.
- Fans, blowers and ventilation equipment.
- Light-duty machinery and rotating equipment.
- Packaging and production machinery.
- OEM automation systems and control panels.
Technical Specifications
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| Power | 0.55 kW | |
|---|---|---|
| Current | 1.8 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Model code | IC7-60FA3N05-01A8E20F3+ACBC+ALDC+BAMT+BDBA+BEF1+BF20+CAC0+CBR0+DAAU | |
| Product type | Air-cooled frequency converter | |
| Rated output power | 0.55 kW / 0.75 HP | |
| Rated current | 1.8 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC category | C3 | |
| Fieldbus protocol | Modbus TCP OS7MT | |
| Other communication | Ethernet port, no protocol | |
| Functional safety | STO, not upgradable | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
Frequently Asked Questions
What is the Danfoss 137N1845 used for?
The Danfoss 137N1845 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does this drive provide?
This frequency converter has a rated current of approximately 1.8 A.
What output power does this drive support?
The Danfoss 137N1845 supports approximately 0.55 kW / 0.75 HP output power.
What supply voltage does the drive require?
The Danfoss 137N1845 operates from a three-phase 380–500 V AC supply.
Which communication protocol is enabled?
The drive supports Modbus TCP OS7MT fieldbus communication and also includes an Ethernet port with no protocol enabled.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by machine builders, system integrators and industrial operators for reliable motor control, flexible connectivity and efficient integration into modern automation systems.
