137X4927 Danfoss 55kW Three Phase iC7-Automation Variable Speed Drive

137X4927 Danfoss 55kW Three Phase iC7-Automation Variable Speed Drive

Danfoss 137X4927 iC7 Automation air-cooled frequency converter, 55 kW, 106 A, three-phase 380-500 V AC, IP21/UL Type 1 with Modbus TCP communication and STO functional safety.

SKU: 137X4927Alt SKU: IC7-60FA3N05-106AE21F1+ACBC+AGCX+ALDC+BAMT+BDBA+BEF1+BF20+DAAUMPN: 137X4927
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Why Choose the Danfoss 137X4927 iC7 Automation Frequency Converter?

The Danfoss 137X4927 is a high-performance iC7 Automation frequency converter designed for industrial motor control, automation and variable speed drive applications. As part of the advanced Danfoss iC7 Automation platform, this air-cooled drive provides precise speed control, reliable power conversion and flexible integration into modern industrial systems.

Engineered for demanding automation environments, the 137X4927 combines robust enclosed protection with integrated safety, communication and brake chopper functionality. Its coated boards, standard I/O and IP21/UL Type 1 protection make it suitable for machine builders, panel builders and system integrators requiring dependable drive performance.

With a three-phase 380-500 V AC supply, 106 A current rating, 55 kW power rating and Modbus TCP communication, the Danfoss 137X4927 is ideal for pumps, fans, conveyors, compressors and industrial machinery requiring efficient speed control and reliable automation connectivity.

Key Advantages

  • High-performance Danfoss iC7 Automation frequency converter.
  • 55 kW / 75 hp power rating for demanding motor control.
  • 106 A current rating for industrial drive applications.
  • Three-phase 380-500 V AC input for industrial power systems.
  • Integrated Safe Torque Off (STO) functional safety.
  • Modbus TCP OS7MT fieldbus communication for automation integration.

Key Features

  • Danfoss iC7 Automation series.
  • Frequency converter, air-cooled.
  • 55 kW / 75 hp power rating.
  • 106 A rated current.
  • Three-phase 380-500 V AC supply.
  • IP21/UL Type 1 protection.
  • Frame size FK07.
  • EMC category C1 and C2.
  • Integrated brake chopper.
  • DC terminals included.
  • Coated boards for enhanced environmental protection.
  • Standard I/O with digital, analogue and relay connections.
  • Modbus TCP OS7MT fieldbus protocol enabled.
  • STO functional safety, not upgradable.

Reliable Motor Control for Industrial Automation

Frequency converters such as the Danfoss 137X4927 regulate motor speed by controlling output voltage and frequency. This helps improve energy efficiency, process accuracy and equipment reliability while reducing mechanical stress across motors, pumps, fans, conveyors and production machinery.

The iC7 Automation platform is developed for demanding automation applications, offering scalable drive performance, flexible communication and dependable control. The 137X4927 is especially suited to installations where enclosed protection, network connectivity, standard I/O and integrated safety are required.

Typical Applications

  • Industrial motor control systems.
  • Pumps, fans and compressor applications.
  • Conveyors and material handling equipment.
  • Manufacturing and process automation systems.
  • Machine building and OEM automation projects.
  • Engineered drive cabinets and control panels.

Technical Specifications

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Power 55 kW
Current 106 A
Phase Three Phase
IP Rating IP21
EMC Filter Commercial
Series iC7 Automation
Model code IC7-60FA3N05-106AE21F1+ACBC+AGCX+ALDC+BAMT+BDBA+BEF1+BF20+DAAU
Product type Frequency converter
Cooling method Air-cooled
Input voltage 380-500 V AC
Input phases 3-phase
Rated current 106 A
Power rating 55 kW / 75 hp
Protection rating IP21 / UL Type 1
Frame size FK07
EMC category C1 and C2
Integrated brake chopper Yes
DC terminals Yes
Control panel Control Panel 2.8 OPX20
Onboard I/O 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO
Other communication Ethernet port, no protocol
Functional safety STO, not upgradable
Environmental protection Coated boards

Frequently Asked Questions

What is the Danfoss 137X4927 used for?

The Danfoss 137X4927 is used for industrial motor control, automation and frequency conversion applications.

What power rating does this frequency converter provide?

The drive has a power rating of approximately 55 kW / 75 hp.

What supply voltage does the Danfoss 137X4927 require?

The frequency converter operates from a three-phase 380-500 V AC supply.

What communication option is included?

The Danfoss 137X4927 includes Modbus TCP OS7MT fieldbus communication, along with an Ethernet port with no additional protocol enabled.

Does this drive include functional safety?

Yes, the drive includes Safe Torque Off (STO) functional safety, which is not upgradable on this configuration.

Trusted by Industrial Automation Professionals

Danfoss iC7 Automation frequency converters are used by engineers, OEMs and industrial system integrators to deliver efficient motor control, scalable automation and dependable drive performance in demanding applications.