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137G4603 Danfoss 0.75kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G4603 iC7-Automation frequency converter, 0.75 kW variable frequency drive with 380-500 V AC three-phase input, PROFINET RT communication, Ethernet connectivity, integrated brake chopper and STO safety functionality.
£720.00
Why Choose the Danfoss 137G4603 iC7-Automation Frequency Converter?
The Danfoss 137G4603 is a compact and intelligent iC7-Automation frequency converter designed for precision motor control in demanding industrial automation applications. As part of the advanced Danfoss iC7-Automation drive platform, it combines powerful motor control, integrated functional safety and high-speed Industrial Ethernet connectivity to deliver exceptional performance in modern manufacturing environments.
Developed for OEMs, machine builders and industrial automation specialists, the iC7-Automation series supports Industry 4.0 requirements through modular control architecture, embedded Industrial IoT security and selectable communication protocols. Its compact design helps maximise panel space while improving machine productivity, reliability and energy efficiency.
With a rated motor power of 0.75 kW, a three-phase 380-500 V AC supply and a nominal output current of 2.4 A, the Danfoss 137G4603 is ideally suited for conveyors, pumps, fans, packaging machinery and light industrial equipment. Its compact IP20 open-type enclosure enables simple installation within electrical control panels.
Key Advantages
- Advanced industrial frequency converter for automation systems.
- 0.75 kW motor power rating for light industrial applications.
- Three-phase 380-500 V AC input supply.
- Integrated Safe Torque Off (STO) functionality.
- PROFINET RT communication support.
- Integrated Ethernet connectivity.
- Built-in brake chopper and DC terminals.
- Compact high-power-density design for reduced panel space requirements.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 0.75 kW rated motor power.
- 2.4 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 C2 compliance.
Designed for Smart Industrial Automation
The Danfoss iC7-Automation platform combines advanced motor control, integrated safety and powerful networking capabilities to support modern industrial automation requirements. Precision control algorithms deliver excellent speed and torque performance while helping reduce energy consumption and improve machine reliability.
With integrated PROFINET RT communication, Ethernet networking and comprehensive I/O functionality, the 137G4603 can be seamlessly integrated into PLC-controlled systems and Industrial Ethernet networks. Its compact footprint makes it particularly suitable for space-constrained control panels and automation cabinets.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and assembly machinery.
- Pumps and fluid handling equipment.
- Fans and ventilation systems.
- Light industrial process equipment.
- OEM machine-building projects.
- Automated production systems.
- Control panel integration projects.
Technical Specifications
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| Power | 0.75 kW | |
|---|---|---|
| Current | 2.4 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137G4603 | |
| Model code | IC7-60FA3N05-02A4E20F2 | |
| Product type | Frequency converter / variable frequency drive | |
| Rated motor power | 0.75 kW (1 HP) | |
| Rated current | 2.4 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 | C2 | |
| Additional networking | Ethernet port | |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO | |
| Functional safety | STO (Safe Torque Off), not upgradable | |
| Integrated brake chopper | Yes | |
| DC terminals | Yes | |
| Control panel | OPX20 graphical control panel | |
| MicroSD card reader and RTC | Included | |
| Mounting type | Cabinet / panel mounting | |
| Net weight | Approx. 3.84 kg | |
| Gross weight | Approx. 5.06 kg |
Frequently Asked Questions
What is the Danfoss 137G4603 used for?
The Danfoss 137G4603 is a variable frequency drive designed to provide precise speed and torque control for three-phase AC motors used in industrial automation applications.
What motor power can this drive control?
The drive is rated for motors up to 0.75 kW (1 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.
