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UMI-S0028 Unitronics UMI-B1 55-75kW 3P IN FLT C2
Unitronics UMI-S0028 EMC C2 input filter for B1 and B5 Series variable frequency drives, designed to reduce conducted emissions and support IEC/EN 61800-3 compliance.
£888.06
Why Choose the Unitronics UMI-S0028 EMC Input Filter?
The Unitronics UMI-S0028 is a heavy-duty EMC C2 input filter engineered for use with Unitronics B1 and B5 Series variable frequency drives (VFDs). Designed for high-power industrial drive systems, it helps reduce electromagnetic interference (EMI) generated by inverter operation, improving electromagnetic compatibility and supporting compliance with recognised EMC standards.
Built for demanding industrial automation environments, the UMI-S0028 minimises conducted emissions entering the mains power supply while helping machine builders, panel manufacturers and system integrators achieve IEC/EN 61800-3 C2 environmental compliance. Its industrial-grade construction and high current capacity make it ideal for large motor control applications requiring reliable EMC performance.
Suitable for three-phase 380 V AC applications, the UMI-S0028 supports Unitronics drive systems rated from approximately 5 kW to 75 kW (7 HP to 100 HP). With a robust 150 A rated current, it provides dependable EMC suppression for high-power industrial inverter installations.
Key Advantages
- Designed specifically for Unitronics B1 and B5 Series VFDs.
- EMC C2 input filter for enhanced electromagnetic compatibility.
- Supports compliance with IEC/EN 61800-3 requirements.
- Reduces conducted emissions and electrical noise.
- Suitable for high-power industrial motor control systems.
- Heavy-duty wall-mounted construction.
- Improves reliability of nearby electronic equipment.
- Industrial-grade design for demanding environments.
Key Features
- Unitronics UMI-S0028 EMC filter.
- C2 input filter classification.
- Designed for Unitronics B1 and B5 Series drives.
- Three-phase 380 V AC operation.
- 150 A rated current.
- Supports drive ratings from 5 kW to 75 kW.
- Copper bar power connections.
- Wall mounting installation.
- Industrial EMC suppression technology.
- Helps reduce inverter-generated electrical interference.
Support EMC Compliance for Large Industrial Drive Systems
Variable frequency drives can generate conducted electromagnetic emissions that interfere with nearby control equipment, instrumentation and communication networks. The UMI-S0028 helps suppress these emissions before they enter the power network, improving EMC performance and helping installations meet recognised compliance requirements.
By incorporating a dedicated EMC filter into a drive installation, engineers can improve operational reliability, minimise interference-related issues and support regulatory compliance objectives for large-scale industrial automation systems and high-power motor applications.
Typical Applications
- Unitronics B1 Series variable frequency drives.
- Unitronics B5 Series variable frequency drives.
- High-power industrial motor control systems.
- Large pump and fan installations.
- Material handling and conveyor systems.
- Process automation equipment.
- Manufacturing and production facilities.
- Industrial control panels requiring EMC compliance.
Technical Specifications
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| Device Type | Drive / Servo Accessory | |
|---|---|---|
| Product Series | Unitronics Servo / Drives | |
| Power | 75 kW | |
| Current | 150 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Product type | EMC C2 Input Filter | |
| Compatible series | Unitronics B1 & B5 Series VFDs | |
| Filter classification | C2 Input Filter | |
| Input voltage | 380 V AC | |
| Supply phase | Three phase | |
| Rated current | 150 A | |
| Supported drive power | 5-75 kW | |
| Supported motor power | 7-100 HP | |
| Protection rating | IP20 | |
| Mounting type | Wall mounting | |
| Height | 140 mm | |
| Width | 163 mm | |
| Depth | 330 mm | |
| Operating temperature | -10°C to +50°C | |
| Compliance | IEC/EN 61800-3 |
Frequently Asked Questions
What is the Unitronics UMI-S0028 used for?
The UMI-S0028 is an EMC C2 input filter designed to reduce electrical noise and improve electromagnetic compatibility when used with compatible Unitronics variable frequency drives.
Which drives are compatible with the UMI-S0028?
The filter is designed for selected Unitronics B1 and B5 Series drives operating on three-phase 380 V AC power supplies.
What drive power range does the filter support?
The UMI-S0028 supports drive applications from approximately 5 kW to 75 kW (7 HP to 100 HP).
Why is an EMC filter required?
An EMC filter reduces conducted emissions generated by inverter systems, helping installations meet EMC standards while reducing interference with nearby electrical equipment.
Which EMC standard does the filter support?
The UMI-S0028 is designed to support installations requiring compliance with IEC/EN 61800-3 C2 environmental requirements.
Trusted by Industrial Automation Professionals
Unitronics EMC filters are widely used in industrial motor control systems to improve electromagnetic compatibility, support regulatory compliance and ensure reliable operation of variable frequency drive installations.
