Danfoss 137U0264 iC7-Automation enclosed variable frequency drive, a 250 kW three phase low-harmonic drive with 480 A current rating, 380-500 V AC supply, IP54 / UL Type 12 enclosure, PROFINET RT communication and integrated STO / SS1-t functional safety.
Why Choose the Danfoss 137U0264 iC7-Automation Enclosed Drive?
The Danfoss 137U0264 is a high-performance iC7-Automation enclosed variable frequency drive engineered for demanding industrial motor control applications. Built on the advanced Danfoss iC7-Automation platform, this air-cooled enclosed drive delivers precise speed control, low harmonic distortion and seamless integration into modern automation systems.
Designed for industrial environments where uptime, efficiency and connectivity are critical, the 137U0264 combines advanced motor control functionality with integrated safety features and PROFINET communication. The enclosed cabinet design provides enhanced protection while simplifying installation in motor control centres, process plants and industrial electrical rooms.
With a rated output power of 250 kW / 350 HP, a 480 A current rating and a three-phase 380–500 V AC supply, the Danfoss 137U0264 is ideal for controlling large motors used in pumps, fans, compressors, conveyors and heavy-duty industrial machinery. Its IP54 / UL Type 12 enclosure offers dependable protection in demanding industrial environments.
Key Advantages
High-performance enclosed variable frequency drive for industrial applications.
250 kW / 350 HP output rating for large motor systems.
480 A current rating suitable for demanding industrial loads.
Three-phase 380–500 V AC input compatible with industrial power networks.
Low-harmonic drive design helps improve power quality.
PROFINET RT communication for seamless automation integration.
Integrated STO and SS1-t functional safety with fieldbus support.
IP54 / UL Type 12 enclosure for enhanced environmental protection.
Key Features
Danfoss iC7-Automation enclosed drive.
250 kW / 350 HP rated output power.
480 A current rating.
Three-phase low-harmonic drive.
380–500 V AC mains voltage.
IP54 / UL Type 12 protection rating.
EMC Category C3.
PROFINET RT OS7PR communication interface.
Integrated Safe Torque Off (STO) and SS1-t functional safety.
Control Panel 2.8 OPX20 included.
Standard I/O and Relay Option OC7C1.
Mains contactor and switch included.
24 V DC control power supply.
Common-mode output filter OFXC1 fitted.
Coated boards for enhanced environmental protection.
Advanced Motor Control for Industrial Automation
Variable frequency drives such as the Danfoss 137U0264 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This enables improved process control, reduced energy consumption and lower mechanical stress compared with fixed-speed motor systems.
The iC7-Automation platform is designed for modern industrial environments requiring intelligent connectivity, integrated safety and scalable automation functionality. With PROFINET communication, low-harmonic technology and a robust enclosed cabinet design, the 137U0264 is well suited to high-performance industrial applications.
Typical Applications
Industrial pumps and pumping stations.
High-capacity fans and ventilation systems.
Compressors and process air systems.
Conveyors and material handling systems.
Water and wastewater treatment plants.
Industrial manufacturing and processing equipment.
The Danfoss 137U0264 is used to control the speed and torque of large three-phase AC motors in industrial automation, process control and infrastructure applications.
What power rating does this drive provide?
The drive has a rated output power of approximately 250 kW / 350 HP.
What supply voltage does the Danfoss 137U0264 require?
The 137U0264 is designed for a three-phase 380–500 V AC mains supply.
What communication interface is included?
This configuration includes PROFINET RT OS7PR communication for integration with industrial automation networks.
Which safety functions are included?
The drive includes Safe Torque Off (STO) and SS1-t functional safety features with fieldbus support.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation enclosed drives are trusted by engineers and system integrators for efficient motor control, advanced connectivity and dependable performance in demanding industrial 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
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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...