137H2709 Danfoss 5.5kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137H2709 iC7-Automation frequency converter featuring 5.5 kW motor power, PROFINET RT communication, integrated STO safety and 380-500 V AC operation for industrial automation systems.
Why Choose the Danfoss 137H2709 iC7-Automation Frequency Converter?
The Danfoss 137H2709 is a compact and intelligent iC7-Automation frequency converter designed for demanding industrial automation applications requiring accurate motor control, advanced connectivity and dependable operation. As part of the next-generation Danfoss iC7-Automation drive series, it combines high-performance motor control with Industrial IoT-ready functionality and integrated cybersecurity features.
Engineered for machine builders, OEMs and industrial automation professionals, this drive delivers exceptional shaft performance, flexible communication options and scalable functionality. Its compact footprint and modular architecture simplify installation while enabling seamless integration into modern automation systems.
With a rated motor power of 5.5 kW, a 380–500 V AC three-phase supply and a 12.5 A current rating, the Danfoss 137H2709 is ideally suited to conveyors, packaging systems, material handling equipment and industrial machinery. Its compact IP20 open-type enclosure allows efficient installation inside control panels and electrical cabinets. {index=0}
Key Advantages
Advanced iC7-Automation frequency converter for industrial automation applications.
5.5 kW motor power rating suitable for a wide range of machinery.
380–500 V AC three-phase input compatible with industrial power systems.
Integrated Safe Torque Off (STO) safety functionality.
PROFINET RT communication for industrial networking.
Integrated brake chopper for improved dynamic performance.
Ethernet connectivity for flexible system integration.
Compact design reduces panel space requirements.
Key Features
Danfoss iC7-Automation series.
5.5 kW / 7.5 HP rated motor power.
12.5 A continuous current rating.
380–500 V AC three-phase supply.
Integrated brake chopper.
PROFINET RT OS7PR communication protocol.
Ethernet port included.
Integrated STO safety function.
Control Panel 2.8 OPX20 included.
Encoder/Resolver Option OC7M0 installed.
4x DI, 2x DI/O, 2x AI, 1x AO and 2x relay outputs.
Compact FA02b frame size.
Precision Motor Control for Modern Automation Systems
The Danfoss iC7-Automation platform provides highly accurate speed and torque control for induction, permanent magnet and synchronous reluctance motors. Advanced control algorithms help maximise productivity, improve energy efficiency and maintain precise machine performance even under changing load conditions.
Integrated networking, cybersecurity and safety features make the drive ideal for Industry 4.0 environments. The scalable architecture allows machine builders to adapt functionality to specific application requirements while maintaining future expansion capabilities.
Typical Applications
Packaging and processing machinery.
Industrial conveyors and material handling systems.
Automated production equipment.
Pumps, fans and compressors.
OEM machine building.
Factory automation systems.
Assembly and manufacturing lines.
Industrial motion control applications.
Technical Specifications
Power
5.5 kW
Current
12.5 A
Phase
Three Phase
IP Rating
IP20
Series
iC7-Automation
Part Number
137H2709
Product type
Frequency converter, air-cooled
Rated motor power
5.5 kW / 7.5 HP
Rated current
12.5 A
Input voltage
380–500 V AC
Input phases
3-phase
Input frequency
50 / 60 Hz
Protection rating
IP20 / Open Type
Frame size
FA02b
EMC category
C3
Safety
STO (Safe Torque Off)
Net weight
approx. 4.71 kg
EAN
5715253393230
EMC Filter
Industrial
Frequently Asked Questions
What is the Danfoss 137H2709 used for?
The Danfoss 137H2709 is an iC7-Automation frequency converter used for precise speed and torque control of AC motors in industrial automation and machine control applications.
What motor size can this drive control?
This model is rated for motors up to 5.5 kW (7.5 HP) under standard operating conditions.
Which communication protocol is included?
The drive includes PROFINET RT communication together with Ethernet connectivity for industrial automation integration.
Does the drive include functional safety?
Yes, the drive includes integrated Safe Torque Off (STO) functionality as standard.
Where is the drive typically installed?
The IP20 open-type drive is typically installed inside electrical control panels and industrial automation cabinets.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation drives are trusted worldwide for delivering advanced motor control, industrial networking capabilities, integrated safety functions and reliable performance across a wide range of automation applications.
Power
5.5 kW
Current
12.5 A
Phase
Three Phase
IP Rating
IP20
Series
iC7-Automation
Part Number
137H2709
Product type
Frequency converter, air-cooled
Rated motor power
5.5 kW / 7.5 HP
Rated current
12.5 A
Input voltage
380–500 V AC
Input phases
3-phase
Input frequency
50 / 60 Hz
Protection rating
IP20 / Open Type
Frame size
FA02b
EMC category
C3
Safety
STO (Safe Torque Off)
Net weight
approx. 4.71 kg
EAN
5715253393230
EMC Filter
Industrial
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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.
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1,000 +
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3500 +
Customers supported
28
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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...