137U1601 Danfoss Three Phase iC7-Automation low-harmonic AFE
Danfoss 137U1601 iC7-Automation air-cooled low-harmonic AFE system module featuring 400 A current rating, 380-500 V AC three-phase operation, IP00 open type construction, I/O and Relay Option OC7C1 and Modbus TCP communication for industrial automation and motor control systems.
Why Choose the Danfoss 137U1601 iC7-Automation System Module?
The Danfoss 137U1601 is a high-performance iC7-Automation air-cooled low-harmonic AFE system module designed for demanding industrial motor control and automation applications. As part of the advanced Danfoss iC7-Automation system module range, it provides powerful grid performance, reliable operation and flexible integration for engineered drive systems.
This system module is engineered for fast cabinet installation in industrial environments where power quality, strong shaft performance and modern communication are essential. Its modular construction supports OEM machine builders, panel builders and industrial operators seeking scalable drive solutions for heavy-duty applications.
With a 400 A current rating, three-phase 380-500 V AC operation, low-harmonic AFE configuration, Modbus TCP communication and an IP00 open type format, the Danfoss 137U1601 is ideal for high-power motor control systems installed within suitable electrical cabinets and drive panels.
Key Advantages
Advanced iC7-Automation low-harmonic AFE system module for industrial drive systems.
400 A current rating for demanding motor control applications.
Three-phase 380-500 V AC input for industrial power networks.
Low-harmonic AFE design helps improve grid performance and power quality.
Modbus TCP OS7MT communication for automation connectivity.
I/O and Relay Option OC7C1 for enhanced control integration.
Air-cooled modular design for efficient cabinet installation.
Key Features
Danfoss iC7-Automation series.
400 A nominal current rating.
Three-phase 380-500 V AC supply.
Low-harmonic AFE configuration.
IP00 open type enclosure rating.
AR10 frame size.
Air-cooled system module construction.
Integrated Modbus TCP OS7MT communication.
I/O and Relay Option OC7C1 standard I/O.
EMC category C3.
Low-Harmonic Performance for Industrial Automation
The Danfoss iC7-Automation platform is designed to provide reliable motor control, compact system integration and strong grid performance across demanding industrial applications. The 137U1601 system module combines a low-harmonic AFE configuration with a robust 400 A current rating to support efficient operation in modern automation environments.
Its IP00 open type construction is intended for integration into suitable electrical enclosures, making it well suited to engineered drive cabinets, control panels and industrial automation installations where dependable operation, power quality and system flexibility are critical.
Typical Applications
Industrial motor control systems.
Low-harmonic drive cabinet installations.
Manufacturing and production machinery.
Process automation systems.
Large pumps, fans and compressor systems.
Material handling and conveyor equipment.
OEM machine building and engineered automation projects.
The Danfoss 137U1601 is an iC7-Automation air-cooled low-harmonic AFE system module used for industrial motor control and automation systems.
What current rating does this system module provide?
The module has a nominal current rating of 400 A.
What supply voltage does the Danfoss 137U1601 require?
The 137U1601 operates from a three-phase 380-500 V AC supply.
Does this module support low-harmonic operation?
Yes. The Danfoss 137U1601 uses a low-harmonic AFE configuration to help support improved grid performance and power quality.
Where should this system module be installed?
The IP00 open type construction is intended for installation inside suitable electrical cabinets or engineered drive panels.
Trusted for Demanding Industrial Drive Systems
Danfoss iC7-Automation system modules are trusted by automation engineers, OEMs and industrial operators for reliable motor control, compact integration and dependable performance in demanding industrial applications.
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.
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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...