Why Choose the Danfoss 137H8917 iC7-Automation Frequency Converter?
The Danfoss 137H8917 is a high-power AC variable frequency drive (VFD) from the advanced iC7-Automation series, engineered for demanding industrial automation environments requiring precise motor control, high efficiency and robust system integration.
Built for complex industrial applications, the iC7 platform delivers outstanding performance, flexible configuration and reliable operation even under heavy load conditions. It is widely used in process industries, large-scale machinery and OEM systems where consistent torque and speed control are essential.
This model operates on a three-phase 380–500 V AC supply and supports heavy-duty applications up to approximately 160 kW with a nominal output current of around 302 A. Its air-cooled, cabinet-mounted design (IP21 / UL Type 1) ensures stable performance in continuous industrial operation. {index=0}
Key Advantages
Advanced iC7-Automation drive platform for high-performance motor control.
Optimised for precision torque and speed regulation.
Strong performance in demanding industrial environments.
Integrated Safe Torque Off (STO) safety functionality.
Flexible industrial communication options (PROFINET enabled).
Designed for long service life and operational stability.
Key Features
Danfoss iC7-Automation frequency converter.
Three-phase 380–500 V AC input supply.
Nominal output current: 302 A.
Power rating up to approx. 160 kW / 250 hp.
Air-cooled cabinet design, FK09c frame size.
Integrated PROFINET RT communication interface.
Standard I/O: 4DI, 2DI/O, 2AI, 1AO, 2RO.
Safety function: STO (Safe Torque Off), not upgradable.
Reliable Motor Control for Industrial Applications
The iC7-Automation platform delivers precise motor control even in complex and variable load conditions, ensuring stable and efficient operation across industrial processes.
Its advanced control architecture enhances energy efficiency, reduces mechanical stress and supports long-term operational reliability in demanding automation environments.
Typical Applications
Heavy industrial automation systems.
Large pumps and compressor installations.
Conveyor and material handling systems.
Process industry machinery.
OEM high-power drive applications.
Continuous-duty production environments.
Technical Specifications
Power
160 kW
Current
302 A
Voltage
500 V
Phase
Three Phase
IP Rating
IP21
Series
iC7-Automation
Product type
AC frequency converter
Supply voltage
380–500 V AC
Output current
302 A
Power rating
approx. 160 kW / 250 hp
Cooling
Air-cooled
Protection rating
IP21 / UL Type 1
Frame size
FK09c
Control panel
2.8 OPX20
Input frequency
50/60 Hz
EMC category
C2
Functional safety
STO integrated
EMC Filter
Commercial
Frequently Asked Questions
What is the Danfoss 137H8917 used for?
It is used for high-power motor control in industrial automation and process machinery applications.
What voltage does it require?
It operates on a three-phase 380–500 V AC supply.
What is the power rating?
It supports applications up to approximately 160 kW (250 hp), depending on load conditions.
Does it include safety functions?
Yes, it includes integrated Safe Torque Off (STO) functionality.
What communication protocols are supported?
It includes PROFINET RT and Ethernet communication options.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation drives deliver high-performance motor control, robust reliability and advanced integration for modern industrial systems.
Power
160 kW
Current
302 A
Voltage
500 V
Phase
Three Phase
IP Rating
IP21
Series
iC7-Automation
Product type
AC frequency converter
Supply voltage
380–500 V AC
Output current
302 A
Power rating
approx. 160 kW / 250 hp
Cooling
Air-cooled
Protection rating
IP21 / UL Type 1
Frame size
FK09c
Control panel
2.8 OPX20
Input frequency
50/60 Hz
EMC category
C2
Functional safety
STO integrated
EMC Filter
Commercial
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
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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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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...