137L1020 Danfoss 0.55kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L1020 iC7-Automation frequency converter with 1.8 A output current, three-phase 380-500 V AC input, IP20 open type enclosure, EtherNet/IP communication and integrated STO safety for industrial motor control applications.
Why Choose the Danfoss 137L1020 iC7-Automation Frequency Converter?
The Danfoss 137L1020 is a compact and reliable iC7-Automation frequency converter designed for precise speed and torque control of three-phase motors in industrial automation applications. As part of the advanced Danfoss iC7-Automation drive series, it provides flexible connectivity, integrated safety functionality and efficient motor control for modern machinery and control systems.
This frequency converter is engineered for machine builders, panel builders and industrial users requiring dependable motor control in a compact open-type format. With standard I/O, Ethernet connectivity and EtherNet/IP support, the 137L1020 is well suited to integration with PLCs, automation networks and industrial control platforms.
With a rated output current of 1.8 A and operation from a three-phase 380-500 V AC supply, the Danfoss 137L1020 is ideal for smaller industrial motors used in conveyors, fans, pumps, packaging machinery and general automation equipment. Its IP20 open-type enclosure is designed for installation inside electrical cabinets and machine control panels.
Key Advantages
Compact industrial frequency converter for automation applications.
1.8 A output current rating for small motor control systems.
Three-phase 380-500 V AC input compatible with industrial power supplies.
Integrated Safe Torque Off (STO) safety function.
EtherNet/IP fieldbus support for automation integration.
Ethernet port included for modern control networks.
Standard I/O for flexible machine control.
Compact IP20 open-type design for panel mounting.
Key Features
Danfoss iC7-Automation series.
1.8 A rated output current.
Three-phase 380-500 V AC input supply.
IP20 / Open Type enclosure.
Frame size FA02a.
EMC category C3.
Integrated Safe Torque Off (STO) functionality.
EtherNet/IP fieldbus protocol enabled.
Ethernet port included.
Control Panel 2.8 OPX20 included.
Air-cooled construction for reliable thermal management.
Standard I/O: 4 digital inputs, 2 digital I/O, 2 analogue inputs, 1 analogue output and 2 relay outputs.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137L1020 regulate the voltage and frequency supplied to an AC motor, enabling accurate motor speed control to match process requirements. This helps improve energy efficiency, reduce mechanical wear and deliver smoother machine operation.
The iC7-Automation platform is designed for modern industrial environments where connectivity, safety and dependable performance are essential. With integrated STO, EtherNet/IP communication and flexible I/O, the 137L1020 provides a strong solution for panel-mounted automation systems and OEM machinery.
Typical Applications
Industrial conveyors and material handling systems.
The Danfoss 137L1020 is used to control the speed and torque of three-phase AC motors in industrial automation, machine building and process control applications.
What output current does this drive provide?
This model has a rated output current of 1.8 A.
What supply voltage does the Danfoss 137L1020 require?
The drive operates from a three-phase 380-500 V AC supply.
Does the Danfoss 137L1020 include safety functionality?
Yes, this frequency converter includes integrated Safe Torque Off (STO) functionality.
Which communication protocol is enabled?
This configuration supports EtherNet/IP and includes an Ethernet port for integration with industrial automation systems.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by machine builders, system integrators and industrial engineers for reliable motor control, flexible connectivity and efficient operation in 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.
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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...