132X3456 Danfoss 400kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 132X3456 iC7-Automation variable frequency drive featuring 400 kW motor power, 736 A output current, three-phase 380-500 V AC input, Modbus TCP OS7MT communication, Ethernet connectivity and integrated STO safety functionality.
Why Choose the Danfoss 132X3456 iC7-Automation Drive?
The Danfoss 132X3456 is a high-power AC variable frequency drive (VFD) from the advanced Danfoss iC7-Automation series, designed for precise three-phase motor control in the most demanding industrial automation and process applications. Built for large-scale installations, this frequency converter provides reliable speed and torque control for heavy machinery, pumps, compressors, fans and high-capacity production systems.
As part of the innovative iC7-Automation platform, the 132X3456 combines intelligent connectivity, advanced motor control and integrated safety functionality. Its air-cooled design, compact footprint and flexible communication architecture make it ideal for modern industrial automation environments requiring high performance and maximum uptime.
With a rated motor power of 400 kW / 550 HP, a rated output current of 736 A and a three-phase 380–500 V AC supply, the Danfoss 132X3456 is engineered for high-power industrial applications where reliability, efficiency and seamless system integration are essential.
Key Advantages
High-power variable frequency drive for industrial automation applications.
400 kW / 550 HP motor power rating for demanding motor control duties.
736 A rated output current for large industrial motors.
Three-phase 380–500 V AC input for industrial power systems.
Integrated Safe Torque Off (STO) functional safety.
Built-in Modbus TCP OS7MT communication capability.
Ethernet connectivity for automation and control networks.
Coated boards for enhanced environmental protection.
Key Features
Danfoss iC7-Automation frequency converter.
400 kW / 550 HP rated motor power.
736 A nominal output current.
Three-phase 380–500 V AC input supply.
IP20 / Open Type protection rating.
Frame size FA11.
Integrated Safe Torque Off (STO) safety functionality.
Built-in Modbus TCP OS7MT fieldbus protocol.
Ethernet port connectivity.
Integrated brake chopper.
Coated boards for improved environmental resistance.
Control Panel 2.8 OPX20 operator interface.
Standard I/O: 4xDI, 2xDI/O, 2xAI, 1xAO and 2xRO.
High-Power Motor Control for Industrial Automation
Variable frequency drives such as the Danfoss 132X3456 regulate motor speed by adjusting output voltage and frequency. This allows high-power industrial equipment to operate more efficiently while improving process control, reducing energy consumption and minimising mechanical stress on motors and driven components.
The iC7-Automation platform combines Industrial IoT readiness, advanced connectivity and intelligent motor control. With integrated Ethernet communications, selectable fieldbus protocols and STO SIL3 safety as standard, the drive helps simplify machine design and improve operational performance.
Typical Applications
Large industrial conveyors and material handling systems.
High-capacity pumps and process equipment.
Industrial fans, blowers and ventilation systems.
Compressors and industrial utilities.
Manufacturing and production machinery.
Process automation systems.
OEM machine building applications.
Industrial automation panels and motor control centres.
The Danfoss 132X3456 is used to control the speed and torque of three-phase AC motors in high-power industrial automation, process control and machine building applications.
What motor power does this drive support?
The drive is rated for a motor power of approximately 400 kW / 550 HP.
What output current does this drive provide?
The drive provides a rated output current of approximately 736 A.
What supply voltage does the drive require?
The 132X3456 operates from a three-phase 380–500 V AC supply.
What communication options are included?
The drive supports Modbus TCP OS7MT and includes Ethernet port connectivity for industrial automation network integration.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation drives are trusted by engineers, machine builders and industrial operators for reliable motor control, advanced connectivity, integrated safety 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.
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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...