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UMI-S0024 Unitronics UMI-B1 7.5-11kW 3P IN FLT C2
MPN: UMI-S0024
Alt. SKU: UMIS0024
Special Price
£205.27
£171.06
Regular Price
£241.50
Why Choose the Unitronics UMI-S0024 EMC Input Filter?
The Unitronics UMI-S0024 is a high-capacity EMC C2 input filter designed to reduce electromagnetic interference generated by industrial variable frequency drives. Installed between the power supply and the inverter, the filter suppresses conducted electrical noise and helps automation systems comply with IEC / EN 61800-3 EMC standards.
The filter is typically used with Unitronics B1-series and B5-series variable frequency drives operating on three-phase 220 / 380-480 V AC power systems. It supports drives with power ratings up to approximately 7.5 kW – 11 kW (10–15 HP), making it suitable for medium-to-high-power motor control applications.
By reducing inverter switching noise, the UMI-S0024 helps protect nearby equipment such as PLCs, sensors and communication networks from electrical interference. This improves system stability and ensures reliable operation of industrial control panels and automation installations.
Key Features
- EMC C2 input filter for industrial inverter installations.
- Reduces electromagnetic interference (EMI) generated by variable frequency drives.
- Designed for three-phase 220 / 380-480 V AC systems.
- Compatible with Unitronics B1 and B5 series VFDs.
- Supports drives rated approximately 7.5 kW – 11 kW (10–15 HP).
- Helps systems comply with IEC / EN 61800-3 EMC standards.
- Industrial metal enclosure for control panel installation.
Technical Specifications
- Manufacturer: Unitronics
- Model: UMI-S0024
- Product type: EMC input filter
- Filter class: C2
- Supply voltage: 220 / 380-480 V AC
- Phase configuration: Three phase (3AC)
- Rated current: 32 A
- Drive power range: approximately 7.5 kW – 11 kW
- Motor rating: approx. 10 – 15 HP
- Standards compliance: IEC / EN 61800-3
- Mounting: Wall or panel mounting
- Protection rating: IP20
- Dimensions: approx. 222 × 105 × 94 mm
Typical Applications
- Industrial motor control systems using variable frequency drives.
- Automation control panels requiring EMC compliance.
- Manufacturing equipment and process machinery.
- Systems containing sensitive control electronics near inverters.
- Industrial installations requiring suppression of inverter noise.
Frequently Asked Questions
What is the UMI-S0024 used for?
The UMI-S0024 is an EMC input filter designed to reduce electrical noise produced by variable frequency drives in industrial automation systems.
Which drives is the filter compatible with?
It is designed for Unitronics B1 and B5 series drives typically rated between 7.5 kW and 11 kW.
Where is the filter installed?
The filter is installed between the mains power supply and the inverter input to suppress conducted electromagnetic interference.
Why are EMC filters required with VFDs?
Variable frequency drives generate high-frequency switching noise. EMC filters reduce this interference and help installations comply with international EMC standards.
Can the filter be used with single-phase drives?
No. The UMI-S0024 is designed for three-phase inverter installations.
Trusted by Automation Engineers
Unitronics EMC filters such as the UMI-S0024 help ensure reliable inverter operation while maintaining electromagnetic compatibility in industrial automation systems.
| Packed Quantity | 1 |
|---|---|
| Manufacturer | Unitronics |
| Manufacturer Part Number | UMI-S0024 |
| Alternative Product SKU | UMIS0024 |
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