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-0022BU-B1 Unitronics | 2.2 kW Single Phase 200-240VAC | VSD
Unitronics UMI-0022BU-B1 variable frequency drive, a 2.2 kW single phase AC inverter with dynamic braking, Modbus RTU and RS-485 communication for industrial motor control and automation systems.
£203.80
Why Choose the Unitronics UMI-0022BU-B1 Variable Frequency Drive?
The Unitronics UMI-0022BU-B1 is a compact and high-performance 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 UL series, this inverter delivers reliable motor control, flexible communication and efficient performance for demanding machinery systems.
This drive combines heavy-duty VFD operation with built-in dynamic braking, Modbus RTU communication and RS-485 connectivity. Its compact IP20 enclosure and wall or rail mounting format make it suitable 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-0022BU-B1 is ideal for conveyors, pumps, fans, compressors, packaging machinery and production equipment requiring dependable variable speed motor control.
Key Advantages
- Compact variable frequency drive designed for industrial machinery applications.
- 2.2 kW / 3 HP motor power rating suitable for demanding equipment.
- Single-phase 200–240 V AC input for convenient installation.
- 10 A nominal output current for reliable motor operation.
- Built-in dynamic braking for improved stopping performance.
- Modbus RTU and RS-485 communication for PLC and HMI integration.
- Heavy-duty overload capacity for industrial motor control applications.
Key Features
- Unitronics UMI-B1 UL series inverter.
- 2.2 kW / 3 HP rated output power.
- 10 A nominal output current.
- Single-phase 200–240 V AC input supply.
- 0–400 Hz output frequency range.
- RS-485 communication interface with Modbus RTU support.
- SVPWM and sensorless vector control functionality.
- Wall or rail mounting for flexible installation.
- Compact IP20 enclosure for control panel use.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the Unitronics UMI-0022BU-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 and automation systems.
The UMI-B1 UL series is designed for automation environments where compact installation, dependable control and communication flexibility are essential. With Modbus RTU, RS-485 connectivity, dynamic braking and sensorless vector control, this drive can operate as a stand-alone inverter or as part of a PLC-controlled machine system.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and filling machinery.
- Pumps and water handling equipment.
- Fans, blowers and HVAC systems.
- Compressors and processing equipment.
- OEM automation and machine building systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 2.2 kW | |
|---|---|---|
| Current | 10 A | |
| Voltage | 240 V | |
| Phase | Single Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | UMI-B1 UL 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 / rail mounting | |
| Control method | SVPWM, Sensorless Vector Control (SVC) | |
| Overload capacity | 150% for 60 seconds, 180% for 10 seconds, 200% for 1 second | |
| Dimensions (H × W × D) | approx. 185 × 80 × 140.5 mm | |
| Cooling method | Air cooling | |
| Operating temperature | -10 to +50 °C |
Frequently Asked Questions
What is the Unitronics UMI-0022BU-B1 used for?
This drive is used to control the speed and torque of AC motors in industrial automation, machinery and process control applications.
What motor power is supported by this drive?
The UMI-0022BU-B1 supports motors with a rated output power of approximately 2.2 kW (3 HP).
What supply voltage does the drive require?
The drive operates from a single-phase 200–240 V AC supply.
Does the UMI-0022BU-B1 support communications?
Yes. The drive supports Modbus RTU communication via an RS-485 interface, allowing integration with PLCs, HMIs and industrial automation systems.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels, machinery cabinets and OEM automation systems.
Trusted by Automation Engineers Worldwide
Unitronics UMI-B1 UL 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.
