136Z9779 Danfoss Three Phase iC7-Automation regenerative AFE

137N8975 Danfoss 355kW iC7-Automation Inverter module

Danfoss 137N8975 iC7-Automation air-cooled system module with 658 A current rating, 355 kW / 500 HP power rating, three-phase 380-500 V AC supply, PROFINET RT communication and IP00 Open Type protection.

SKU: 137N8975Alt SKU: IC7-60SAIN05-658AE00F4+AE10+AKFX+BAPR+BDC1+BEXX+BF20+BGK1+BH25+BK25+CAC1+CBX0+DAAU+EGIN+EHENMPN: 137N8975
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Manufacturer Lead Time

£23,379.20

Why Choose the Danfoss 137N8975 iC7-Automation System Module?

The Danfoss 137N8975 is a high-performance iC7-Automation system module designed for demanding industrial drive systems requiring reliable power conversion, advanced connectivity and precise motor control. Built as an air-cooled inverter module, it provides dependable operation for high-power automation, process and infrastructure applications.

As part of the Danfoss iC7-Automation series, this system module is engineered for fast integration into modular drive cabinets and engineered automation systems. Its compact IP00 / Open Type construction, PROFINET RT communication and flexible I/O options make it suitable for advanced control architectures where performance and scalability are essential.

With a 380–500 V AC three-phase supply, 658 A current rating and 355 kW / 500 HP power rating, the 137N8975 is ideal for high-capacity motor control applications. The module is designed for cabinet installation and includes standard I/O, Ethernet connectivity and a 2.8 OPX20 control panel interface.

Key Advantages

  • High-performance Danfoss iC7-Automation system module.
  • 658 A current rating for demanding high-power drive systems.
  • 355 kW / 500 HP power rating for large motor applications.
  • Three-phase 380–500 V AC input for industrial power networks.
  • PROFINET RT communication for automation integration.
  • Air-cooled inverter module for reliable thermal performance.
  • Standard I/O and relay option for flexible control connectivity.
  • Designed for integration into engineered drive panels and cabinets.

Key Features

  • Danfoss iC7-Automation system module series.
  • Air-cooled system module design.
  • Inverter module, INU product type.
  • 658 A rated current.
  • 355 kW / 500 HP power rating.
  • 380–500 V AC mains voltage.
  • IP00 / Open Type protection rating.
  • EMC Category C4.
  • Frame size IR11.
  • PROFINET RT OS7PR communication interface.
  • Ethernet port with no protocol configured.
  • Control Panel 2.8 OPX20 with flush mount.
  • I/O and Relay Option OC7C1 included.
  • Functional safety not included and not upgradable.

High-Capacity Drive Module for Industrial Automation

System modules such as the Danfoss 137N8975 are used in engineered drive systems where reliable motor control, modular integration and high output performance are required. By supporting precise control of large industrial motors, the module helps improve process efficiency and reduce mechanical stress in demanding applications.

The iC7-Automation platform is designed for modern industrial environments, offering flexible communication, modular construction and robust drive performance. Its PROFINET RT connectivity enables straightforward integration with PLCs, automation networks and distributed control systems.

Typical Applications

  • High-power industrial motor control systems.
  • Engineered drive cabinets and automation panels.
  • Process automation and production machinery.
  • Large pumps, fans and compressors.
  • Water and wastewater treatment systems.
  • Heavy-duty conveyors and material handling systems.
  • Manufacturing and infrastructure automation.
  • OEM machinery and modular drive systems.

Technical Specifications

Power 355 kW
Current 658 A
Phase Three Phase
IP Rating IP00
Series iC7-Automation
Product type System module, air-cooled
Model code IC7-60SAIN05-658AE00F4+AE10+AKFX+BAPR+BDC1+BEXX+BF20+BGK1+BH25+BK25+CAC1+CBX0+DAAU+EGIN+EHEN
Product group IC7-60
Module type Inverter module, INU
Mains voltage 380–500 V AC
Current rating 658 A
Power rating 355 kW / 500 HP
Input phases Three-phase
Cooling method Air cooled
Protection rating IP00 / Open Type
EMC category C4
Frame size IR11
Integration unit Standard, no filter
DC fuses and devices DC bus fuses
Communication interface X1/X2 PROFINET RT OS7PR
Communication interface X0 Ethernet port, no protocol
Standard I/O I/O and Relay Option OC7C1
Option slot A I/O and Relay Option OC7C1
Functional safety None, not upgradable
Control panel 2.8 OPX20
Control panel mounting Flush mount
Control panel cable length 2.5 m
Control unit cable length 2.5 m, fibre
Net weight approx. 102 kg
Gross weight approx. 132 kg
EAN 5715253671284
EMC Filter None

Frequently Asked Questions

What is the Danfoss 137N8975 used for?

The Danfoss 137N8975 is used as a high-capacity iC7-Automation inverter system module for controlling large three-phase AC motors in industrial automation and engineered drive systems.

What current rating does this module provide?

The module has a rated current of 658 A, making it suitable for demanding high-power motor control applications.

What power rating does the Danfoss 137N8975 support?

The Danfoss 137N8975 has a power rating of 355 kW / 500 HP.

What communication protocol is included?

This configuration includes PROFINET RT OS7PR communication and an Ethernet port for industrial connectivity.

Does the Danfoss 137N8975 include functional safety?

No, this configuration is supplied with no functional safety option and is listed as not upgradable for functional safety.

Trusted by Industrial Drive System Engineers

Danfoss iC7-Automation system modules are trusted by engineers, OEMs and industrial operators for reliable high-power motor control, modular system integration and dependable performance in demanding automation environments.

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