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137G4320 Danfoss 5.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G4320 iC7-Automation frequency converter, 5.5 kW variable frequency drive with 380-500 V AC three-phase input, PROFINET RT communication, Ethernet connectivity and integrated STO safety functionality.
£1,855.50
Why Choose the Danfoss 137G4320 iC7-Automation Frequency Converter?
The Danfoss 137G4320 is a next-generation iC7-Automation frequency converter developed for demanding industrial automation and machine control applications. As part of the advanced Danfoss iC7-Automation drive platform, it combines precision motor control, integrated functional safety and high-speed industrial networking to deliver exceptional performance in modern manufacturing environments. Designed for OEMs and machine builders, this drive provides reliable operation, flexible integration and excellent energy efficiency.
The iC7-Automation series supports Industry 4.0 requirements through embedded Industrial IoT security, modular control architecture and selectable communication protocols. Its compact design allows easy installation while helping improve machine productivity, uptime and overall operational efficiency.
With a rated motor power of 5.5 kW, a three-phase 380-500 V AC supply and a nominal output current of 12.5 A, the Danfoss 137G4320 is ideally suited for conveyors, pumps, fans, compressors, packaging machinery and automated production systems. Its IP20 open-type enclosure enables straightforward installation within industrial control panels.
Key Advantages
- Advanced industrial frequency converter for automation systems.
- 5.5 kW motor power rating for industrial machinery.
- Three-phase 380-500 V AC input supply.
- Integrated Safe Torque Off (STO) functionality.
- Built-in PROFINET RT communication.
- Ethernet connectivity for industrial networking.
- Integrated brake chopper and DC terminals.
- Compact high-power-density design for efficient panel utilisation.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 5.5 kW rated motor power.
- 12.5 A continuous output current.
- 380-500 V AC three-phase input voltage.
- IP20 Open Type enclosure.
- Integrated brake chopper.
- PROFINET RT OS7PR communication.
- Ethernet port connectivity.
- Safe Torque Off (STO) functionality.
- Control Panel 2.8 OPX20 included.
- MicroSD card reader and real-time clock.
- EMC Category C1 and C2 compliance.
Designed for Intelligent Factory Automation
The Danfoss iC7-Automation platform delivers precision motor control, advanced communication capabilities and integrated cybersecurity features that help manufacturers improve machine performance and reduce operational costs. Its intelligent architecture provides excellent shaft performance, even in open-loop applications, while supporting future automation requirements.
With integrated PROFINET RT communication, Ethernet networking and comprehensive I/O functionality, the 137G4320 can be seamlessly integrated into PLC-controlled systems and industrial automation networks. The modular platform also simplifies commissioning, maintenance and future expansion.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and production machinery.
- Pumps and pumping stations.
- Fans and ventilation equipment.
- Compressors and HVAC systems.
- Mixers and process control equipment.
- Automated manufacturing lines.
- OEM machine-building projects.
Technical Specifications
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| Power | 5.5 kW | |
|---|---|---|
| Current | 12.5 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137G4320 | |
| Model code | IC7-60FA3N05-12A5E20F1 | |
| Product type | Frequency converter / variable frequency drive | |
| Rated motor power | 5.5 kW (7.5 HP) | |
| Rated current | 12.5 A | |
| Input voltage | 380-500 V AC | |
| Input phases | 3-phase | |
| Input frequency | 50 / 60 Hz | |
| Protection rating | IP20 Open Type | |
| Frame size | FA02b | |
| EMC category | C1 and C2 | |
| Additional networking | Ethernet port | |
| Functional safety | STO (Safe Torque Off), not upgradable | |
| Digital inputs | 4 DI + 2 configurable DI/O | |
| Analogue inputs | 2 AI | |
| Analogue outputs | 1 AO | |
| Relay outputs | 2 RO | |
| Integrated brake chopper | Yes | |
| DC terminals | Yes | |
| Control panel | OPX20 graphical control panel | |
| Net weight | Approx. 4.8 kg | |
| Gross weight | Approx. 6.0 kg | |
| Mounting type | Cabinet / panel mounting |
Frequently Asked Questions
What is the Danfoss 137G4320 used for?
The Danfoss 137G4320 is a variable frequency drive designed to provide precise speed and torque control for three-phase AC motors used in industrial automation and manufacturing applications.
What motor power can this drive control?
The drive is rated for motors up to 5.5 kW (7.5 HP).
Which communication protocol is included?
The drive includes PROFINET RT OS7PR communication together with Ethernet connectivity for industrial networking.
Does the drive include safety functionality?
Yes. The drive includes integrated Safe Torque Off (STO) functionality as standard.
What supply voltage does the drive require?
The unit operates from a three-phase 380-500 V AC supply.
Trusted by Automation Engineers Worldwide
Danfoss iC7-Automation drives are trusted worldwide for delivering intelligent motor control, integrated safety, advanced connectivity and reliable performance across demanding industrial automation environments.
