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UMI-S0022 Unitronics UMI-B1 0.75-2.2kW 3P IN FLT C2
Unitronics UMI-S0022 EMC C2 input filter for B1 and B5 Series variable frequency drives, designed to reduce conducted emissions and support IEC/EN 61800-3 compliance.
£86.28
Why Choose the Unitronics UMI-S0022 EMC Input Filter?
The Unitronics UMI-S0022 is a high-performance EMC C2 input filter designed for use with Unitronics B1 and B5 Series variable frequency drives (VFDs). It helps minimise electromagnetic interference (EMI) generated by inverter systems, improving overall system reliability and assisting installations in achieving EMC compliance requirements.
Developed for industrial automation environments, the UMI-S0022 reduces conducted emissions on power supply lines and supports compliance with IEC/EN 61800-3 C2 environmental standards. Its robust metal enclosure and compact wall-mount design make it ideal for installation within industrial control panels and motor control systems.
Suitable for three-phase 380-480 V AC applications, the UMI-S0022 supports Unitronics B1 Series drives rated from 0.75 kW to 2.2 kW and selected B5 Series drive models. By reducing electrical noise generated by VFD operation, the filter helps improve compatibility with nearby electronic equipment and communication systems.
Key Advantages
- Designed specifically for Unitronics B1 and B5 Series drives.
- EMC C2 input filter for enhanced electromagnetic compatibility.
- Supports compliance with IEC/EN 61800-3 requirements.
- Reduces conducted emissions and electrical interference.
- Suitable for industrial motor control and automation systems.
- Compact wall-mounted installation.
- Improves reliability of surrounding electrical equipment.
- Industrial-grade construction for demanding environments.
Key Features
- Unitronics UMI-S0022 EMC filter.
- C2 input filter classification.
- Designed for Unitronics B1 and selected B5 Series VFDs.
- Three-phase 380-480 V AC operation.
- 6 A rated current.
- Supports drives rated from 0.75 kW to 2.2 kW.
- Metal enclosure construction.
- Wall mounting installation.
- Industrial EMC suppression technology.
- Helps reduce inverter-generated electrical noise.
Support EMC Compliance and Reliable Drive Operation
Variable frequency drives can generate electromagnetic emissions that may interfere with nearby equipment, communication networks and control systems. The UMI-S0022 helps suppress conducted emissions before they enter the mains supply, supporting improved EMC performance and helping industrial installations meet recognised compliance requirements.
Integrating a dedicated EMC filter into a drive system can improve operational reliability, reduce interference-related faults and support compliance objectives for machine builders, panel manufacturers and industrial automation engineers.
Typical Applications
- Unitronics B1 Series variable frequency drives.
- Industrial motor control systems.
- Pump and fan control applications.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- Manufacturing and process automation systems.
- OEM machine building projects.
- Industrial control panels requiring EMC compliance.
Technical Specifications
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| Device Type | Drive / Servo Accessory | |
|---|---|---|
| Product Series | Unitronics Servo / Drives | |
| Power | 2.2 kW | |
| Current | 6 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 | 380-480 V AC | |
| Supply phase | Three phase | |
| Rated current | 6 A | |
| Supported drive power | 0.75-2.2 kW | |
| Supported motor power | 1-3 HP | |
| Protection rating | IP20 | |
| Dimensions (L × W × D) | 201 × 80 × 55 mm | |
| Mounting type | Wall mounting | |
| Compliance | IEC/EN 61800-3 | |
| Operating temperature | -10°C to +50°C |
Frequently Asked Questions
What is the Unitronics UMI-S0022 used for?
The UMI-S0022 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-S0022?
The filter is designed for selected Unitronics B1 and B5 Series drives operating on three-phase power supplies.
What drive power range does the filter support?
The UMI-S0022 supports drive power ratings from approximately 0.75 kW to 2.2 kW.
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-S0022 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.
