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137N8103 Danfoss iC7-Automation 500kW/650 3 phase low-harmonic drive
Danfoss 137N8103 iC7-Automation enclosed variable frequency drive, a three phase low-harmonic drive with 880 A current rating, 380-500 V AC supply, IP54 / UL Type 12 enclosure and Modbus TCP communication.
£80,199.00
Why Choose the Danfoss 137N8103 iC7-Automation Enclosed Drive?
The Danfoss 137N8103 is a high-performance iC7-Automation enclosed variable frequency drive designed for demanding industrial motor control applications. Built on the advanced Danfoss iC7-Automation platform, this air-cooled enclosed drive provides precise speed control, robust power handling and flexible integration for large three-phase AC motors.
This drive is engineered for installations requiring efficient motor operation, reduced harmonic impact and dependable automation connectivity. The Danfoss 137N8103 combines low-harmonic drive technology with Modbus TCP communication, integrated cabinet protection and a heavy-duty enclosed format for modern industrial environments.
With a 880 A current rating and a three-phase 380–500 V AC supply, the 137N8103 is suitable for very high-power motor applications. Its IP54 / UL Type 12 enclosure offers enhanced protection for demanding indoor industrial installations where reliability, serviceability and system uptime are essential.
Key Advantages
- High-power enclosed variable frequency drive for demanding industrial applications.
- 880 A current rating suitable for very large motor systems.
- Three-phase 380–500 V AC input compatible with industrial power networks.
- Low-harmonic drive design helps reduce power quality impact.
- IP54 / UL Type 12 enclosure for enhanced environmental protection.
- Modbus TCP communication for automation and control system integration.
- Air-cooled enclosed construction for industrial electrical rooms and control environments.
- Designed for heavy-duty process, infrastructure and manufacturing applications.
Key Features
- Danfoss iC7-Automation enclosed drive.
- 880 A current rating.
- Three-phase low-harmonic drive.
- 380–500 V AC mains voltage.
- IP54 / UL Type 12 protection rating.
- EMC Category C3.
- Modbus TCP OS7MT communication interface.
- Control Panel 2.8 OPX20 included.
- Basic I/O and Relay Option OC7C1.
- No functional safety, not upgradeable.
- Air-cooled enclosed cabinet construction.
- Frame type AE11 + IE11.
- Additional options configured according to model code.
Advanced Enclosed Drive Technology for High-Power Motor Control
Variable frequency drives such as the Danfoss 137N8103 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This enables smoother operation, improved process accuracy and reduced energy consumption compared with fixed-speed motor systems.
The iC7-Automation enclosed drive range is designed for demanding installations where uptime, power quality and integration flexibility are critical. With its low-harmonic configuration, IP54 cabinet protection and Modbus TCP connectivity, the 137N8103 is well suited to heavy-duty industrial automation and process control applications.
Typical Applications
- Large industrial pumps and pumping stations.
- High-capacity fans and ventilation systems.
- Compressors and process air systems.
- Water and wastewater treatment plants.
- Marine, infrastructure and utilities applications.
- Heavy-duty conveyors and material handling systems.
- Industrial process control and manufacturing plants.
- Energy-efficient retrofit projects for large motor systems.
Technical Specifications
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| Power | 500 kW | |
|---|---|---|
| Current | 880 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP54 | |
| Series | iC7-Automation | |
| Model code | IC7-60EA3H05-880AE54F3+BAMT+DAAU+EGXX+GACO+IBCH+IFCS+IHAS | |
| Product type | Enclosed variable frequency drive | |
| Drive category | Air-cooled enclosed drive | |
| Drive type | Three-phase low-harmonic drive | |
| Current rating | 880 A | |
| Mains voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP54 / UL Type 12 | |
| EMC category | C3 | |
| Frame type | AE11 + IE11 | |
| Communication interface | Modbus TCP OS7MT | |
| Basic I/O | I/O and Relay Option OC7C1 | |
| Functional safety | None, not upgradeable | |
| Control panel | Control Panel 2.8 OPX20 | |
| Cooling method | Air cooled | |
| Cabinet options | Configured according to model code |
Frequently Asked Questions
What is the Danfoss 137N8103 used for?
The Danfoss 137N8103 is used to control the speed and torque of large three-phase AC motors in demanding industrial automation, process control and infrastructure applications.
What current rating does this drive provide?
The drive has a current rating of approximately 880 A.
What supply voltage does the Danfoss 137N8103 require?
The 137N8103 is designed for a three-phase 380–500 V AC mains supply.
What protection rating does this enclosed drive have?
The drive has an IP54 / UL Type 12 protection rating, making it suitable for demanding protected industrial indoor installations.
Does the Danfoss 137N8103 include functional safety?
This configuration has no functional safety and is listed as not upgradeable for functional safety.
Trusted by Industrial Automation Engineers Worldwide
Danfoss iC7-Automation enclosed drives are trusted by engineers and system integrators for efficient high-power motor control, robust industrial performance and seamless automation integration.
