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137L0503 Danfoss 2.2kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137L0503 iC7-Automation frequency converter, a 2.2 kW three phase variable frequency drive with 5.6 A current rating, PROFINET RT communication and integrated STO safety functionality.
£1,406.25
Why Choose the Danfoss 137L0503 iC7-Automation Frequency Converter?
The Danfoss 137L0503 is a compact and highly capable iC7-Automation frequency converter designed for efficient speed and torque control of three-phase AC motors. As part of the advanced Danfoss iC7-Automation drive series, it provides reliable motor control, flexible connectivity and robust performance for industrial machinery and automation systems.
This drive is engineered for machine builders, OEM manufacturers and industrial automation users who need dependable performance in a compact panel-mounted format. The iC7-Automation platform supports modern control requirements with integrated safety, fieldbus communication and standard I/O, helping simplify installation and integration within production environments.
With a rated motor power of 2.2 kW, a three-phase 380–500 V AC supply and a current rating of 5.6 A, the Danfoss 137L0503 is ideal for small industrial motors used in conveyors, pumps, fans, packaging machinery and general automation equipment.
Key Advantages
- Compact frequency converter for industrial automation applications.
- 2.2 kW motor power rating suitable for small machinery and process equipment.
- Three-phase 380–500 V AC input for industrial power systems.
- Integrated Safe Torque Off (STO) safety functionality.
- PROFINET RT communication for automation network integration.
- Integrated brake chopper and DC terminals for flexible installation.
- Efficient motor control improves energy performance and operational reliability.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 2.2 kW rated motor power.
- 5.6 A current rating.
- Three-phase 380–500 V AC input supply.
- IP20 / Open Type protection rating.
- EMC category C1 and C2.
- Integrated Safe Torque Off (STO), not upgradable.
- PROFINET RT OS7PR fieldbus communication.
- Ethernet port included.
- Standard I/O: 4 digital inputs, 2 digital input/output channels, 2 analogue inputs, 1 analogue output and 2 relay outputs.
- Control Panel 2.8 OPX20 included.
- Frame size FA02b for compact panel mounting.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss 137L0503 control motor speed by adjusting the voltage and frequency supplied to the motor. This helps improve process control, reduce mechanical wear and optimise energy use across industrial machinery and automation systems.
The iC7-Automation series is designed for modern control panels and connected production environments. With built-in PROFINET RT, standard I/O and integrated safety functionality, the 137L0503 provides the flexibility needed for efficient machine integration and reliable day-to-day operation.
Typical Applications
- Industrial conveyors and material handling equipment.
- Packaging and production machinery.
- Pumps and pressure control systems.
- Fans and ventilation systems.
- Mixers and light processing equipment.
- OEM machine building and automation panels.
- Factory automation and process control systems.
Technical Specifications
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| Power | 2.2 kW | |
|---|---|---|
| Current | 5.6 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Full model code | IC7-60FA3N05-05A6E20F1+ACBC+ALDC+BAPR+BDBA+BEF1+BF20+CAM0+CBR0+DAAU+DD11 | |
| Product type | Frequency converter / variable frequency drive | |
| Rated motor power | 2.2 kW / 3.0 hp | |
| Current rating | 5.6 A | |
| Input voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 / Open Type | |
| EMC category | C1 and C2 | |
| Frame designation | FA02b | |
| Communication protocol | PROFINET RT OS7PR | |
| Additional communication | Ethernet port, no protocol | |
| Safety function | STO, not upgradable | |
| Control panel | Control Panel 2.8 OPX20 | |
| Integrated brake chopper | Yes | |
| DC terminals | Yes | |
| EAN | 5715253475196 | |
| Net weight | approx. 4.32 kg | |
| Gross weight | approx. 5.54 kg |
Frequently Asked Questions
What is the Danfoss 137L0503 used for?
The Danfoss 137L0503 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process control applications.
What motor power does this drive support?
This frequency converter is rated for motors up to approximately 2.2 kW.
What supply voltage does the drive require?
The drive operates from a three-phase 380–500 V AC supply.
Does the Danfoss 137L0503 support PROFINET?
Yes, this model includes PROFINET RT OS7PR fieldbus communication for integration with industrial automation networks.
What safety function is included?
The drive includes integrated Safe Torque Off (STO) functionality to support machine safety requirements.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by machine builders, panel builders and automation engineers for reliable motor control, efficient operation and flexible integration into modern industrial systems.
