137H8191 Danfoss 30kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H8191 iC7 Automation air-cooled frequency converter with 30 kW output power, 61 A current rating, EtherNet/IP communication and integrated Safe Torque Off functionality.
Why Choose the Danfoss 137H8191 iC7 Automation Frequency Converter?
The Danfoss 137H8191 is a powerful iC7 Automation frequency converter designed for demanding industrial motor control and automation applications. As part of the advanced Danfoss iC7 Automation platform, this air-cooled drive delivers precise motor control, flexible connectivity and reliable performance in modern industrial environments. :contentReference[oaicite:0]{index=0}
Designed for OEMs, machine builders and system integrators, the 137H8191 combines high-efficiency motor control with integrated communication, functional safety and industrial networking capabilities. The iC7 Automation platform provides embedded Industrial IoT readiness, enabling efficient integration into advanced production and automation systems. :contentReference[oaicite:1]{index=1}
With a 30 kW output rating, 61 A current rating and three-phase 380–500 V AC supply, the Danfoss 137H8191 is ideally suited for conveyors, pumps, compressors, production machinery and a wide range of industrial motor-driven applications. :contentReference[oaicite:2]{index=2}
Key Advantages
Advanced Danfoss iC7 Automation frequency converter.
30 kW / 40 hp output power for industrial motor control.
61 A current rating.
Three-phase 380–500 V AC input supply.
Integrated Safe Torque Off (STO) functionality.
EtherNet/IP communication for automation network integration.
Compact air-cooled design for panel installation.
Industrial IoT-ready architecture with advanced connectivity.
Key Features
Danfoss iC7 Automation series.
30 kW / 40 hp power rating.
61 A current rating.
380–500 V AC three-phase supply.
IP20 / Open Type protection rating.
Frame size FA06.
EMC category C3.
Control Panel 2.8 OPX20 included.
Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO.
EtherNet/IP OS7IP communication enabled.
Ethernet port included.
Safe Torque Off (STO) functional safety.
Efficient Motor Control for Industrial Automation
Variable frequency drives such as the Danfoss 137H8191 regulate motor speed and torque by controlling output frequency and voltage. This improves process control, reduces energy consumption and minimises mechanical wear on motors and driven equipment. :contentReference[oaicite:3]{index=3}
The iC7 Automation platform is designed for seamless integration into modern industrial control systems. Advanced communication capabilities, integrated safety functions and flexible configuration options help engineers optimise machine performance and operational efficiency. :contentReference[oaicite:4]{index=4}
Typical Applications
Industrial conveyors and material handling systems.
The Danfoss 137H8191 is used for controlling the speed and torque of three-phase AC motors in industrial automation and machinery applications.
What power rating does the Danfoss 137H8191 provide?
The drive has a rated output power of 30 kW (40 hp).
What supply voltage does this frequency converter require?
The 137H8191 operates from a three-phase 380–500 V AC power supply.
Which communication protocol is included?
This configuration includes EtherNet/IP OS7IP communication together with an Ethernet port.
Does the drive include functional safety?
Yes, the Danfoss 137H8191 includes integrated Safe Torque Off (STO) functionality.
Trusted by Industrial Automation Professionals
Danfoss iC7 Automation frequency converters are trusted worldwide for reliable motor control, advanced connectivity and efficient operation in demanding industrial 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...