Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
UMI-S0037 Unitronics UMI-B1 15-18.5kW 3P OUT FLT C2
Unitronics UMI-S0037 EMC C2 output filter designed for industrial variable frequency drive systems, reducing electromagnetic interference and supporting IEC/EN 61800-3 compliance.
£196.36
Why Choose the Unitronics UMI-S0037 Output Filter?
The Unitronics UMI-S0037 is a heavy-duty EMC C2 output filter designed for use with industrial variable frequency drives. Installed between the inverter and motor, it reduces electromagnetic interference, improves motor cable performance and helps installations achieve EMC compliance in demanding industrial environments.
As part of the Unitronics UMI-S0 series of inverter power filters, the UMI-S0037 is engineered to deliver high insertion loss and low leakage current. It is designed for use with selected Unitronics B1 and B5 series drives, making it an ideal solution for machine builders, panel manufacturers and automation engineers seeking dependable motor control performance.
With a 45 A rated current and support for 15 kW to 18.5 kW drive applications, the UMI-S0037 is suitable for larger industrial motor systems including pumps, fans, conveyors, compressors and process machinery. Its robust metal housing enables reliable operation in demanding industrial automation installations.
Key Advantages
- Industrial EMC C2 output filter for inverter applications.
- Reduces electromagnetic interference between inverter and motor.
- 45 A rated current capacity.
- Suitable for 15 kW to 18.5 kW drives.
- Compatible with Unitronics B1 and B5 series variable frequency drives.
- Supports compliance with IEC/EN 61800-3 EMC standards.
- Compact wall-mounted design for electrical control panels.
Key Features
- Unitronics UMI-S0 Series power filter.
- C2 output filter classification.
- 45 A rated current.
- 380 V AC three-phase operation.
- Suitable for 15 kW to 18.5 kW drives.
- Compatible with selected Unitronics B1 and B5 inverter models.
- Wall mounting configuration.
- Metal industrial enclosure.
- IP20 protection rating.
Enhanced EMC Performance for High-Power Motor Systems
Variable frequency drives generate high-frequency switching signals that can introduce electrical noise into motor cables and surrounding equipment. The Unitronics UMI-S0037 output filter suppresses these emissions, helping to improve electromagnetic compatibility while reducing interference with control systems and sensitive electronics.
Designed for larger industrial motor applications, the UMI-S0037 assists automation engineers in achieving reliable inverter performance, supporting EMC compliance and protecting the integrity of industrial automation systems operating in demanding environments.
Typical Applications
- Industrial variable frequency drive systems.
- Large conveyor and material handling equipment.
- Pumps and water treatment systems.
- Industrial fan and ventilation equipment.
- Compressors and process machinery.
- Manufacturing automation systems.
- OEM machine building and control panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Coil / Supply Voltage | 380 V AC | |
|---|---|---|
| Device Type | Drive / Servo Accessory | |
| Product Series | Unitronics Servo / Drives | |
| Power | 15 kW | |
| Current | 45 A | |
| Voltage | 380 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | UMI-S0 Power Filters | |
| Product type | EMC output filter | |
| Filter class | C2 | |
| Rated current | 45 A | |
| Supply voltage | 380 V AC | |
| Network type | Three-phase (3AC) | |
| Suitable drive power | 15 kW to 18.5 kW | |
| Suitable motor power | 20 HP to 25 HP | |
| Protection rating | IP20 | |
| Mounting type | Wall mounting | |
| Dimensions (H × W × D) | Approx. 260 × 110 × 104 mm | |
| Operating temperature | -10°C to +50°C | |
| Standards | IEC/EN 61800-3 |
Frequently Asked Questions
What is the Unitronics UMI-S0037 used for?
The UMI-S0037 is an EMC C2 output filter designed to reduce electromagnetic interference between a variable frequency drive and motor in industrial applications.
What current rating does the UMI-S0037 support?
The filter has a rated current capacity of 45 A.
What drive sizes is this filter designed for?
The UMI-S0037 is suitable for drive applications rated between 15 kW and 18.5 kW.
Which drive series is compatible with this filter?
The filter is designed for use with selected Unitronics B1 and B5 series variable frequency drives.
Where is the filter installed?
The filter is installed between the inverter output and motor connection inside an electrical control panel or industrial machine enclosure.
Trusted for Industrial Automation Applications
Unitronics EMC output filters are widely used by machine builders and automation engineers to improve electromagnetic compatibility, reduce electrical noise and support reliable operation of high-power inverter-driven machinery.
