Unitronics UMI-0022BE-B1 variable frequency drive, a 2.2 kW single phase AC inverter with STO, dynamic braking, Modbus RTU and RS-485 communication for industrial motor control and automation systems.
£208.60
The Unitronics UMI-0022BE-B1 is a powerful and compact AC variable frequency drive (VFD) designed for precise speed and torque control in industrial automation and machine building applications. As part of the Unitronics UMI-B1 EU series, this inverter provides reliable motor control, flexible programming and efficient operation for demanding machinery systems.
This drive combines heavy-duty VFD performance with integrated Safe Torque Off functionality, built-in dynamic braking and communication support for automation networks. Its compact IP20 enclosure is designed for installation inside electrical control panels, machine cabinets and OEM automation systems.
With a rated output power of 2.2 kW (3 HP) and a single-phase 200–240 V AC supply, the UMI-0022BE-B1 is ideal for conveyors, pumps, fans, compressors, packaging machinery and production equipment requiring reliable variable speed motor control.
Variable frequency drives such as the Unitronics UMI-0022BE-B1 regulate motor speed by adjusting output voltage and frequency. This improves process accuracy, reduces mechanical stress and helps lower energy consumption in motor-driven machinery.
The UMI-B1 EU series is designed for automation environments where compact installation, reliable control and flexible communications are essential. With Modbus RTU, RS-485 connectivity, STO safety functionality and dynamic braking capability, this drive can operate as a stand-alone inverter or as part of a PLC-controlled machine system.
| Power | 2.2 kW |
|---|---|
| Current | 10 A |
| Voltage | 240 V |
| Phase | Single Phase |
| IP Rating | IP20 |
| Series | UMI-B1 EU Series |
| Product type | AC variable frequency drive / inverter |
| Rated output power | 2.2 kW (3 HP) |
| Rated output current | 10 A |
| Input voltage | 200–240 V AC |
| Input phases | Single phase |
| Network frequency | 50 / 60 Hz |
| Output frequency | 0–400 Hz |
| Protection rating | IP20 |
| Mounting type | Wall / DIN rail mounting |
| Control method | SVPWM, Sensorless Vector Control (SVC) |
| Overload capacity | 150% for 60 seconds, 180% for 10 seconds, 200% for 1 second |
| Cooling method | Forced air cooling |
| EMC Filter | None |
This drive is used to control the speed and torque of AC motors in industrial automation, machinery and process control applications.
The UMI-0022BE-B1 supports motors with a rated output power of approximately 2.2 kW (3 HP).
The drive operates from a single-phase 200–240 V AC supply.
Yes. The UMI-0022BE-B1 includes integrated Safe Torque Off (STO) functionality for machine safety applications.
Yes. The drive supports Modbus RTU communication via an RS-485 interface, allowing integration with PLCs, HMIs and industrial automation systems.
Unitronics UMI-B1 EU series variable frequency drives are trusted by machine builders and automation engineers for compact motor control, efficient operation and flexible integration into industrial control systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...