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137U9052 Danfoss 0.75kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U9052 iC7-Automation frequency converter, an air-cooled three-phase variable frequency drive with 380-500 V AC supply, 2.4 A current rating, PROFINET RT communication and IP20/Open Type protection.
£990.75
Why Choose the Danfoss 137U9052 iC7-Automation Frequency Converter?
The Danfoss 137U9052 is a compact and efficient iC7-Automation frequency converter designed for precise industrial motor control, machine automation and process applications. As part of the advanced Danfoss iC7-Automation drive series, this air-cooled variable frequency drive delivers reliable speed control, flexible integration and dependable operation in modern automation systems.
Designed for cabinet-mounted installations, the 137U9052 features an IP20/Open Type enclosure, integrated brake chopper, DC terminals, control panel and flexible standard I/O. Its PROFINET RT capability makes it suitable for PLC-based automation networks where fast, reliable communication is required.
With a rated current of 2.4 A and a three-phase 380–500 V AC supply, the Danfoss 137U9052 is ideal for smaller industrial motors used in conveyors, fans, pumps, packaging machines and OEM control systems where compact design and automation connectivity are essential.
Key Advantages
- Compact Danfoss iC7-Automation frequency converter for industrial motor control.
- 2.4 A current rating suitable for smaller automation applications.
- Three-phase 380–500 V AC input for industrial power systems.
- IP20/Open Type enclosure for cabinet and control panel installation.
- Integrated PROFINET RT communication for automation network connectivity.
- Built-in STO and SS1-t functional safety for safer machine operation.
Key Features
- Danfoss iC7-Automation drive series.
- Air-cooled frequency converter.
- 2.4 A rated current.
- Three-phase 380–500 V AC mains voltage.
- IP20/Open Type protection rating.
- Frame size FA02b.
- EMC category C3.
- Integrated brake chopper.
- Control Panel 2.8 OPX20 included.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Standard I/O configuration with digital, analogue and relay outputs.
- Functional safety with STO, SS1-t and fieldbus support.
Reliable Motor Control for Industrial Automation
Frequency converters such as the Danfoss iC7-Automation series regulate motor speed by adjusting the voltage and frequency supplied to the motor. This helps improve process control, reduce mechanical stress and increase efficiency across motor-driven industrial equipment.
The Danfoss 137U9052 is designed for integration into automation panels and machine control cabinets. Its compact format, PROFINET communication, standard I/O and integrated safety functions make it a strong choice for machine builders and industrial users requiring dependable motor control.
Typical Applications
- Industrial automation systems.
- Small conveyors and material handling equipment.
- Pumps, fans and ventilation systems.
- Packaging and production machinery.
- Process control equipment.
- OEM machine building.
- Electrical control panels and cabinet installations.
Technical Specifications
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| Power | 0.75 kW | |
|---|---|---|
| Current | 2.4 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Industrial | |
| Series | iC7-Automation | |
| Part number | 137U9052 | |
| Product type | Frequency converter / variable frequency drive | |
| Cooling method | Air-cooled | |
| Rated current | 2.4 A | |
| Estimated motor power | approx. 0.75 kW / 1 hp | |
| Mains voltage | 380–500 V AC | |
| Input phases | 3-phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| EMC category | C3 | |
| Fieldbus protocol | PROFINET RT OS7PR | |
| Other communication | Ethernet port, no protocol | |
| Standard I/O | 4xDI, 2xDI/O, 2xAI, 1xAO, 2xRO | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | Control Panel 2.8 OPX20 | |
| Integrated brake chopper | Yes | |
| DC terminals | Yes | |
| Configuration code | ACBC + ALDC + BAPR + BDBA + BEF2 + BF20 + CAM0 + CBX0 + DAAU + DD11 |
Frequently Asked Questions
What is the Danfoss 137U9052 used for?
The Danfoss 137U9052 is used to control the speed and performance of three-phase AC motors in industrial automation, machinery and process control applications.
What current rating does the Danfoss 137U9052 provide?
This frequency converter has a rated current of approximately 2.4 A.
What supply voltage does this drive require?
The Danfoss 137U9052 operates from a three-phase 380–500 V AC supply.
Does the Danfoss 137U9052 support PROFINET?
Yes, this model includes PROFINET RT OS7PR fieldbus communication for integration with industrial automation networks.
What safety functions are included?
The drive includes STO and SS1-t functional safety features, supporting safer operation in machine control systems.
Trusted by Industrial Automation Engineers
Danfoss iC7-Automation frequency converters are trusted by machine builders, control panel designers and automation engineers for reliable motor control, flexible connectivity and efficient industrial performance.
