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137G5403 Danfoss 90kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137G5403 iC7-Automation frequency converter featuring 90 kW output power, 170 A current rating, PROFINET RT communication, integrated STO safety and three-phase 380-500 V AC operation.
£10,572.00
Why Choose the Danfoss 137G5403 iC7-Automation Frequency Converter?
The Danfoss 137G5403 is a high-power iC7-Automation frequency converter designed for demanding industrial automation, process control and heavy-duty motor applications. As part of the advanced Danfoss iC7-Automation platform, this drive combines precise motor control, integrated safety functionality and modern industrial communication capabilities to deliver exceptional reliability and performance in challenging industrial environments.
Developed for machine builders, OEMs and industrial operators, the iC7-Automation series offers a scalable architecture with advanced diagnostics, Industrial Ethernet connectivity and embedded Industrial IoT security. The compact design helps optimise control cabinet space while supporting modern Industry 4.0 manufacturing requirements.
With a rated output current of 170 A, a power rating of 90 kW (125 HP) and a three-phase 380-500 V AC supply, the Danfoss 137G5403 is ideally suited for large pumps, fans, compressors, conveyors and high-demand industrial machinery. Its IP21 / UL Type 1 enclosure provides enhanced protection for industrial installations.
Key Advantages
- Advanced frequency converter for industrial automation systems.
- 90 kW motor power rating suitable for demanding applications.
- 170 A output current rating.
- Three-phase 380-500 V AC operation.
- Integrated Safe Torque Off (STO) functionality.
- PROFINET RT OS7PR communication included.
- Industrial Ethernet connectivity for automation integration.
- IP21 / UL Type 1 enclosure for enhanced environmental protection.
- Designed for Industry 4.0 and Industrial IoT environments.
Key Features
- Danfoss iC7-Automation platform.
- 90 kW (125 HP) rated output power.
- 170 A rated output current.
- 380-500 V AC three-phase supply.
- Integrated Safe Torque Off (STO).
- PROFINET RT OS7PR fieldbus communication.
- Ethernet communication port.
- Control Panel 2.8 OPX20 operator interface.
- Standard I/O: 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO.
- MicroSD card reader and real-time clock.
- EMC Category C1 and C2 compliance.
- Air-cooled construction.
Built for High-Power Industrial Applications
The Danfoss iC7-Automation platform is designed to provide accurate motor control and advanced automation functionality across demanding industrial environments. With embedded Industrial IoT security, advanced networking capabilities and scalable architecture, the drive supports modern manufacturing and digitalisation strategies.
Integrated communication options, functional safety features and advanced diagnostics help simplify commissioning while improving machine reliability and operational uptime. The platform is suitable for both standalone machinery and complex production systems requiring high-performance motor control.
Typical Applications
- Industrial conveyors and material handling systems.
- Large pumps and pumping stations.
- Industrial fans and ventilation equipment.
- Compressors and utility systems.
- Manufacturing and process machinery.
- Packaging and production lines.
- Machine building and OEM equipment.
- Industrial automation systems using PROFINET communication.
Technical Specifications
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| Power | 90 kW | |
|---|---|---|
| Current | 170 A | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137G5403 | |
| Catalogue number | 7FC-AUFA3N05-170AE21F1-000100054 | |
| Model code | IC7-60FA3N05-170AE21F1+BAPR+BDBA+BEF1+BF20+DAAU | |
| Product type | Frequency converter, air-cooled | |
| Rated power | 90 kW (125 HP) | |
| Rated current | 170 A | |
| Input voltage | 380-500 V AC | |
| Input phases | Three-phase | |
| Input frequency | 50/60 Hz | |
| Protection rating | IP21 / UL Type 1 | |
| Frame size | FK08 | |
| EMC category | C1 and C2 | |
| Communication protocol | PROFINET RT OS7PR | |
| Ethernet port | Yes | |
| Functional safety | STO, not upgradeable | |
| Control panel | Control Panel 2.8 OPX20 | |
| Standard I/O | 4x DI, 2x DI/O, 2x AI, 1x AO, 2x RO | |
| Net weight | Approx. 60.45 kg | |
| Gross weight | Approx. 67.06 kg |
Frequently Asked Questions
What is the Danfoss 137G5403 used for?
The Danfoss 137G5403 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and heavy-duty machinery applications.
What motor power does this drive support?
This frequency converter is rated for motors up to 90 kW (125 HP).
Which communication protocol is included?
The drive includes PROFINET RT OS7PR communication together with Ethernet connectivity.
Does the drive include safety functionality?
Yes. The Danfoss 137G5403 includes integrated Safe Torque Off (STO) functionality as standard.
What protection rating does the Danfoss 137G5403 provide?
The drive features an IP21 / UL Type 1 enclosure for enhanced protection in industrial environments.
Trusted for Industrial Automation Performance
Danfoss iC7-Automation drives are trusted worldwide by OEMs, machine builders and industrial engineers for delivering reliable motor control, advanced connectivity and scalable automation performance in demanding industrial environments.
