Danfoss 137L9153 iC7-Automation air-cooled frequency converter with 147 A rated current, three phase 380-500 V AC supply, IP21 / UL Type 1 protection, PROFINET RT and Safe Torque Off functionality.
£10,185.60
The Danfoss 137L9153 is a high-performance iC7-Automation frequency converter designed for precise AC motor control in demanding industrial automation and process environments. As part of the advanced Danfoss iC7-Automation drive platform, it provides dependable speed and torque regulation for machinery, production systems and high-performance motor control applications.
This air-cooled frequency converter is engineered for efficient operation, flexible automation integration and long-term reliability. Its IP21 / UL Type 1 construction makes it suitable for protected industrial installations and electrical control environments requiring reliable cabinet-mounted drive control.
With a three-phase 380–500 V AC supply and 147 A rated current, the Danfoss 137L9153 is suitable for industrial motor control applications requiring strong performance and reliable automation connectivity. The drive includes PROFINET RT support and integrated Safe Torque Off (STO) functionality for safe machine operation.
Frequency converters such as the Danfoss 137L9153 regulate motor speed by varying output frequency and voltage. This helps improve process accuracy, reduce energy consumption and minimise mechanical stress on motors, pumps, fans, compressors and production machinery.
The iC7-Automation platform is designed for modern industrial control systems where performance, safety and connectivity are essential. With PROFINET RT support and integrated safety functionality, this drive can be incorporated into PLC-controlled systems and demanding automation networks.
| Power | 75 kW |
|---|---|
| Current | 147 A |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | iC7-Automation |
| Catalogue number | 7FC-AUFA3N05-147AE21F3-000127429 |
| Model code | IC7-60FA3N05-147AE21F3+ACBC+AJFX+ALDC+BAPR+BDBA+BEF1+BF20+DAAU |
| Product type | Frequency converter |
| Cooling method | Air-cooled |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Rated current | 147 A |
| Protection rating | IP21 / UL Type 1 |
| Frame size | FK08 |
| EMC category | C3 |
| Control panel | 2.8 OPX20 |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO |
| Fieldbus protocol | PROFINET RT OS7PR |
| Other protocol support | Ethernet port, no protocol |
| Functional safety | Safe Torque Off (STO), not upgradable |
| EMC Filter | Industrial |
The Danfoss 137L9153 is used to control the speed and torque of three-phase AC motors in industrial automation, process control and machinery applications.
The drive operates from a three-phase 380–500 V AC supply.
The Danfoss 137L9153 has a rated current of 147 A.
This model supports PROFINET RT OS7PR for integration with modern PLC and automation networks.
Yes, it includes Safe Torque Off (STO) functional safety.
Danfoss iC7-Automation frequency converters are trusted by engineers, OEMs and industrial operators for dependable motor control, efficient operation and flexible integration into modern automation systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...