137X0913 Danfoss 18.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137X0913 iC7-Automation frequency converter with 38 A output current, three phase 380-500 V AC supply, Modbus TCP communication and integrated STO and SS1-t safety functions for industrial automation applications.
Why Choose the Danfoss 137X0913 iC7-Automation Frequency Converter?
The Danfoss 137X0913 is a compact and advanced iC7-Automation frequency converter designed for precise speed and torque control of three-phase AC motors in industrial automation, process control and machine-building applications. As part of the modern Danfoss iC7-Automation drive series, it provides efficient motor control, flexible connectivity and dependable performance for demanding industrial systems.
This variable frequency drive helps improve machine performance, optimise energy use and reduce mechanical stress on motors and driven equipment. Its compact cabinet-mounted design makes it suitable for OEM machinery, automation panels and retrofit drive applications where reliable motor control and industrial communication are required.
With a rated output current of 38 A and a three-phase 380–500 V AC supply, the Danfoss 137X0913 is suitable for controlling industrial motors used in conveyors, pumps, fans, compressors and production equipment. The IP20 / Open Type enclosure is designed for installation inside suitable electrical control cabinets.
Key Advantages
Compact frequency converter for industrial automation applications.
38 A rated output current for reliable motor control.
Three-phase 380–500 V AC input for industrial power systems.
IP20 / Open Type enclosure for cabinet installation.
Modbus TCP communication enabled for industrial networking.
Integrated Safe Torque Off (STO) and SS1-t functional safety.
Flexible standard I/O for machine and process control.
Key Features
Danfoss iC7-Automation frequency converter series.
38 A rated output current.
Three-phase 380–500 V AC input supply.
IP20 / Open Type protection rating.
Frame size FA05b.
EMC category C1 and C2 compliant.
Control Panel 2.8 OPX20 operator interface.
Modbus TCP OS7MT fieldbus communication.
Ethernet port included.
Standard I/O: 4 digital inputs, 2 digital input/output channels, 2 analogue inputs, 1 analogue output and 2 relay outputs.
STO and SS1-t safety functions with fieldbus support.
Efficient Motor Control for Modern Automation
Frequency converters such as the Danfoss 137X0913 regulate motor speed by adjusting the output voltage and frequency supplied to the motor. This enables smoother starts, improved process control, reduced mechanical wear and lower energy consumption in variable-speed applications.
The iC7-Automation series is developed for modern industrial environments where precise motor control, digital integration and reliable operation are essential. Its Modbus TCP communication, Ethernet connectivity and integrated safety functions make it well suited to connected automation systems.
Typical Applications
Industrial conveyors and material handling systems.
The Danfoss 137X0913 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What output current does this drive provide?
The drive has a rated output current of 38 A.
What supply voltage does the Danfoss 137X0913 require?
The drive operates from a three-phase 380–500 V AC supply.
Which communication protocol is supported?
The Danfoss 137X0913 supports Modbus TCP OS7MT communication and includes an Ethernet port.
What safety functions are included?
The drive includes integrated Safe Torque Off (STO) and SS1-t functional safety features with fieldbus support.
Trusted by Automation Engineers and Machine Builders
Danfoss iC7-Automation drives are designed to support reliable motor control, efficient operation and flexible integration across modern industrial automation and machine-building 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
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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...