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137N1746 Danfoss 30kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137N1746 iC7-Automation frequency converter with 30 kW output power, 61 A current rating, 380-500 V AC three phase input, IP20 enclosure, Modbus TCP communication and integrated STO safety.
£4,629.75
Why Choose the Danfoss 137N1746 iC7-Automation Frequency Converter?
The Danfoss 137N1746 is a compact and high-performance iC7-Automation frequency converter designed for demanding industrial automation applications requiring precise motor control, reliable connectivity and efficient operation. As part of the advanced Danfoss iC7-Automation drive platform, it provides dependable speed and torque control for modern machinery, production systems and industrial motor installations.
The iC7-Automation series is engineered for flexible integration into automation networks, offering advanced motor control, embedded industrial IoT security and configurable options to suit a wide range of system requirements. Its air-cooled construction and IP20 / Open Type format make it suitable for installation inside electrical cabinets and control panels.
With a rated output power of 30 kW / 40 hp, a 61 A current rating and a three-phase 380-500 V AC supply, the Danfoss 137N1746 is ideal for industrial machinery, pumps, fans, conveyors and automation systems requiring reliable medium-power motor control.
Key Advantages
- Advanced Danfoss iC7-Automation frequency converter for industrial motor control.
- 30 kW / 40 hp power rating for medium-power automation applications.
- 61 A current rating for dependable motor operation.
- Three-phase 380-500 V AC input for industrial power systems.
- IP20 / Open Type protection for cabinet and panel installation.
- Integrated Modbus TCP communication for industrial networking.
- Built-in Safe Torque Off (STO) functional safety.
- Compact air-cooled design with configurable I/O options.
Key Features
- Danfoss iC7-Automation series.
- 30 kW / 40 hp rated output power.
- 61 A rated output current.
- Three-phase 380-500 V AC input supply.
- IP20 / Open Type enclosure rating.
- Frame size FA06.
- EMC category C3.
- Integrated Modbus TCP OS7MT fieldbus protocol.
- Ethernet port included for industrial communication.
- Standard I/O: 4 digital inputs, 2 digital I/O, 2 analogue inputs, 1 analogue output and 2 relay outputs.
- Integrated Safe Torque Off (STO) safety function.
- Control Panel 2.8 OPX20 included.
- MicroSD card reader and real-time clock interface board.
- DC terminals included.
Reliable Motor Control for Automation Systems
Frequency converters such as the Danfoss iC7-Automation regulate motor speed and torque by adjusting output voltage and frequency. This helps improve process precision, reduce mechanical stress and increase energy efficiency across industrial machinery and automation systems.
The Danfoss 137N1746 is designed for applications where robust motor control, flexible communication and reliable cabinet-mounted installation are required. Its Modbus TCP connectivity and integrated safety functionality make it well suited for modern PLC-controlled automation environments.
Typical Applications
- Industrial motor control systems.
- Manufacturing and production machinery.
- Pumps, fans and compressors.
- Conveyors and material handling equipment.
- Process automation systems.
- OEM machinery and machine building.
- Electrical control panels.
- Industrial infrastructure and utilities.
Technical Specifications
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| Power | 30 kW | |
|---|---|---|
| Current | 61 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Part Number | 137N1746 | |
| Catalogue Number | 7FC-AUFA3N05-61A0E20F3-000131001 | |
| Model Code | IC7-60FA3N05-61A0E20F3+ALDC+BAMT+BDBA+BEF1+BF20+CAC0+CCR0+DAAU | |
| Product Type | Frequency converter | |
| Cooling Type | Air-cooled | |
| Rated Power | 30 kW / 40 hp | |
| Rated Current | 61 A | |
| Input Voltage | 380-500 V AC | |
| Input Phase | Three phase | |
| Protection Rating | IP20 / Open Type | |
| Frame Size | FA06 | |
| EMC Category | C3 | |
| Fieldbus Protocol | Modbus TCP OS7MT | |
| Other Protocols | Ethernet port, no protocol | |
| Functional Safety | STO, not upgradable | |
| Control Panel | OPX20 2.8" panel | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Net Weight | approx. 26.05 kg | |
| Gross Weight | approx. 31.36 kg | |
| EAN | 5715253595047 |
Frequently Asked Questions
What is the Danfoss 137N1746 used for?
The Danfoss 137N1746 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What power rating does this frequency converter provide?
The drive provides a rated output power of approximately 30 kW / 40 hp.
What supply voltage does the Danfoss 137N1746 require?
The drive operates from a three-phase 380-500 V AC supply.
Which communication protocol is included?
The Danfoss 137N1746 includes Modbus TCP OS7MT fieldbus communication and an Ethernet port for industrial networking.
Does the drive include safety functionality?
Yes, it includes integrated Safe Torque Off (STO) functionality for enhanced machine safety.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and automation specialists for precise motor control, flexible connectivity and dependable performance in demanding industrial applications.
