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137U1870 Danfoss 0.37kW Three Phase iC7-Automation Variable Speed Drive
Danfoss 137U1870 iC7-Automation frequency converter, a compact three phase variable frequency drive with 1.3 A rated output current, 380–500 V AC input, PROFINET RT communication and integrated STO and SS1-t safety functions for industrial automation systems.
£984.75
Why Choose the Danfoss 137U1870 iC7-Automation Frequency Converter?
The Danfoss 137U1870 is a compact and advanced iC7-Automation frequency converter designed for precise speed and torque control of three-phase AC motors in industrial automation systems. As part of the Danfoss iC7-Automation drive series, it delivers reliable motor control, intelligent connectivity and integrated safety functions for demanding machinery applications.
This drive is engineered for machine builders, OEMs and automation engineers requiring efficient motor control in a compact cabinet-mounted format. Its configurable platform, robust electronics and industrial communication capability make it well suited for modern production systems where performance, safety and connectivity are essential.
With a rated output current of 1.3 A, a three-phase 380–500 V AC supply and PROFINET RT fieldbus support, the Danfoss 137U1870 is ideal for smaller motors used in conveyors, packaging machinery, pumps, fans and automated equipment. Its IP20 open-type enclosure allows straightforward installation inside electrical panels and control cabinets.
Key Advantages
- Compact iC7-Automation variable frequency drive for industrial motor control.
- 1.3 A rated output current for small automation motors.
- Three-phase 380–500 V AC input for industrial power systems.
- Integrated PROFINET RT communication for automation networks.
- Built-in Safe Torque Off (STO) and SS1-t functional safety.
- Standard I/O configuration for flexible machine control.
- Control Panel 2.8 OPX20 interface for commissioning and operation.
- Compact IP20 open-type format for cabinet mounting.
Key Features
- Danfoss iC7-Automation frequency converter series.
- 0.37 kW motor power rating.
- 1.3 A rated output current.
- Three-phase 380–500 V AC input supply.
- PROFINET RT OS7PR fieldbus protocol enabled.
- Ethernet port with no additional protocol enabled.
- Integrated STO, SS1-t and fieldbus safety functions.
- Standard I/O: 4 x DI, 2 x DI/O, 2 x AI, 1 x AO, 2 x RO.
- Control Panel 2.8 OPX20 included.
- Air-cooled IP20 open-type design.
- EMC Category C1 and C2 compliance.
- Frame size FA02b for panel installation.
Efficient Motor Control for Industrial Automation
Variable frequency drives such as the Danfoss 137U1870 regulate motor speed by adjusting output frequency and voltage. This allows machinery to operate more efficiently, improves process control and helps reduce mechanical stress on motors, gearboxes and driven equipment.
The iC7-Automation platform is designed for connected industrial systems, combining compact hardware with advanced control functionality and integrated safety. With PROFINET RT support and flexible I/O, this drive can be integrated easily into modern automation architectures.
Typical Applications
- Small industrial conveyors and material handling systems.
- Packaging and processing machinery.
- Pumps, fans and ventilation equipment.
- Automated production equipment.
- Machine building and OEM control panels.
- Factory automation systems.
- Light-duty industrial motor control applications.
- Process machinery requiring networked drive control.
Technical Specifications
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| Power | 0.37 kW | |
|---|---|---|
| Current | 1.3 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | Commercial | |
| Series | iC7-Automation | |
| Part number | 137U1870 | |
| Product type | Frequency converter / variable frequency drive | |
| Model code | IC7-60FA3N05-01A3E20F1+ACBC+ALDC+BAPR+BDBA+BEF2+BF20+CAM0+CBX0+DAAU+DD11 | |
| Rated motor power | 0.37 kW | |
| Rated output current | 1.3 A | |
| Input voltage | 380–500 V AC | |
| Input phases | Three-phase | |
| Protection rating | IP20 / Open Type | |
| Frame size | FA02b | |
| Cooling method | Air cooled | |
| EMC category | C1 and C2 | |
| Fieldbus | PROFINET RT OS7PR | |
| Other protocols | Ethernet port, no protocol | |
| Functional safety | STO, SS1-t, fieldbus | |
| Control panel | 2.8" OPX20 | |
| Standard I/O | 4 x DI, 2 x DI/O, 2 x AI, 1 x AO, 2 x RO |
Frequently Asked Questions
What is the Danfoss 137U1870 used for?
The Danfoss 137U1870 is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and production systems.
What motor power is supported by this drive?
The drive is suitable for motors with a rated power of approximately 0.37 kW.
What supply voltage does the drive require?
The 137U1870 operates from a three-phase 380–500 V AC supply.
Which fieldbus protocol is included?
This model includes PROFINET RT OS7PR fieldbus support for integration with industrial automation networks.
What safety functions are included?
The drive includes integrated Safe Torque Off (STO), SS1-t and fieldbus safety functionality.
Trusted by Industrial Automation Professionals
Danfoss iC7-Automation frequency converters are trusted by machine builders, OEMs and industrial engineers for precise motor control, reliable connectivity and efficient performance in modern automation systems.
