Danfoss 137N8977 iC7-Automation air-cooled system module with 650 A current rating, three-phase 380-500 V AC supply, low-harmonic AFE design, PROFINET RT communication and IP00 Open Type protection.
£22,873.60
The Danfoss 137N8977 is a high-performance iC7-Automation system module designed for demanding industrial drive systems requiring low-harmonic operation, powerful motor control and reliable automation integration. Built as an air-cooled active front end module, it supports efficient power conversion for large-scale industrial applications.
As part of the Danfoss iC7-Automation series, this system module is engineered for fast integration into modular drive cabinets and engineered automation panels. Its low-harmonic AFE design helps reduce mains distortion, while PROFINET RT communication and standard I/O make it suitable for advanced PLC-based control systems.
With a 380–500 V AC three-phase supply and a 650 A current rating, the 137N8977 is ideal for high-capacity motor control installations. The IP00 / Open Type construction is intended for installation inside suitable electrical enclosures, offering flexibility for OEMs, panel builders and industrial drive system engineers.
Low-harmonic active front end modules such as the Danfoss 137N8977 are used in drive systems where efficient motor control and improved power quality are required. By helping reduce harmonic distortion on the mains supply, the module supports stable operation in demanding industrial environments.
The iC7-Automation platform is designed for modern automation systems where modular construction, reliable performance and communication flexibility are essential. With PROFINET RT connectivity and standard I/O, the 137N8977 can be integrated into PLC-controlled systems, engineered drive cabinets and high-power automation panels.
| Current | 650 A |
|---|---|
| Phase | Three Phase |
| IP Rating | IP00 |
| Series | iC7-Automation |
| Product type | System module, air-cooled |
| Model code | IC7-60SA3H05-650AE00F3+AE10+AJFX+AKFX+BAPR+BDC1+BEXX+BF20+BGK1+BH25+BK25+CAX0+CBX0+DAAU+EGIN+EHEN |
| Product group | IC7-60 |
| Drive type | 3-phase low-harmonic AFE |
| Mains voltage | 380–500 V AC |
| Current rating | 650 A |
| Input phases | Three-phase |
| Cooling method | Air cooled |
| Protection rating | IP00 / Open Type |
| EMC category | C3 |
| Frame size | AR11 |
| Control panel | 2.8 OPX20 |
| Standard I/O | I/O and Relay Option OC7C1 |
| Fieldbus protocol | PROFINET RT OS7PR |
| Communication interface | Ethernet |
| Functional safety | None, not upgradable |
| EMC Filter | Industrial |
The Danfoss 137N8977 is used as a low-harmonic iC7-Automation system module for high-power industrial drive systems and engineered automation panels.
The module has a rated current of 650 A, making it suitable for demanding high-capacity drive applications.
The Danfoss 137N8977 operates from a three-phase 380–500 V AC supply.
This configuration includes PROFINET RT OS7PR communication for integration with industrial automation networks.
No, this configuration is supplied with no functional safety option and is listed as not upgradable for functional safety.
Danfoss iC7-Automation system modules are trusted by engineers, OEMs and industrial operators for modular drive integration, low-harmonic performance and reliable operation in demanding automation environments.
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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...