137N6128 Danfoss Three Phase iC7-Automation low-harmonic AFE
Danfoss 137N6128 iC7-Automation air-cooled system module with 1210 A current rating, three phase 380-500 V AC operation, IP00 open-type construction, low-harmonic AFE design and Modbus TCP communication.
Why Choose the Danfoss 137N6128 iC7-Automation System Module?
The Danfoss 137N6128 is a high-performance iC7-Automation system module designed for powerful industrial drive systems requiring fast integration, high current capacity and dependable operation. As part of the advanced Danfoss iC7-Automation series, this air-cooled module is engineered for demanding applications where low-harmonic performance, grid quality and reliable automation connectivity are essential.
This system module provides robust shaft and grid performance while supporting efficient drive system design for industrial panels and large automation installations. Its IP00 open-type construction is intended for integration into suitable electrical enclosures, making it ideal for panel builders, system integrators and industrial engineers working with high-power motor control applications.
With a rated current of 1210 A and operation from a three-phase 380-500 V AC supply, the Danfoss 137N6128 is suitable for large industrial drive systems used in process equipment, pumps, fans, conveyors and heavy-duty automation systems. The module includes Modbus TCP communication, coated boards and a Control Panel 2.8 OPX20 with flush mounting.
Key Advantages
High-current iC7-Automation system module for demanding drive systems.
1210 A rated current suitable for large industrial motor applications.
Three-phase 380-500 V AC input compatible with industrial power systems.
Low-harmonic Active Front End (AFE) design for improved grid performance.
Air-cooled construction for efficient thermal management.
Modbus TCP OS7MT communication for automation networks.
Coated boards for enhanced environmental protection.
Compact modular format for fast integration into drive cabinets.
Key Features
Danfoss iC7-Automation system module series.
1210 A rated current.
Three-phase 380-500 V AC input supply.
IP00 / Open Type protection rating.
2×AR11 frame size.
Air-cooled system module construction.
Low-harmonic AFE configuration.
EMC category C3.
Control Panel 2.8 OPX20 included.
Flush mount control panel arrangement.
Modbus TCP OS7MT communication protocol.
AC fuses and coated circuit boards included.
High-Current Drive Integration for Industrial Automation
System modules such as the Danfoss 137N6128 are designed for integration into large industrial drive systems where high current capacity, reliable power conversion and strong grid performance are required. Its low-harmonic AFE configuration supports improved power quality while helping deliver stable operation for demanding industrial loads.
The iC7-Automation platform is developed for modern industrial systems that require dependable motor control, compact design and advanced communication. With Modbus TCP support, coated boards and an air-cooled modular construction, the 137N6128 provides a strong foundation for high-power drive panel builds and demanding automation projects.
Typical Applications
Large industrial drive systems.
High-power pumps and pumping stations.
Industrial fans, blowers and ventilation systems.
Conveyors and material handling equipment.
Process manufacturing machinery.
Water and wastewater treatment systems.
Heavy industrial automation panels.
OEM machine building and system integration projects.
The Danfoss 137N6128 is used as an iC7-Automation system module for high-current industrial drive systems, motor control panels and large automation applications.
What current rating does this system module have?
This module has a rated current of approximately 1210 A.
What supply voltage does the Danfoss 137N6128 support?
The module supports a three-phase 380-500 V AC supply.
What communication protocol is included?
The Danfoss 137N6128 includes Modbus TCP OS7MT communication for integration with industrial automation systems.
Does this module include functional safety?
This configuration is supplied with no functional safety option and is specified as not upgradable for functional safety.
Trusted for High-Power Industrial Drive Systems
Danfoss iC7-Automation system modules are trusted by industrial engineers, panel builders and system integrators for reliable high-current performance, flexible connectivity and efficient integration into demanding automation environments.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...