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UMI-0015BU-B1 Unitronics | 1.5 kW Single Phase 200-240VAC | VSD
MPN: UMI-0015BU-B1
Alt. SKU: UMI0015BUB1
Special Price
£215.99
£179.99
Regular Price
£254.10
Why Choose the Unitronics UMI-0015BU-B1 Variable Frequency Drive?
The Unitronics UMI-0015BU-B1 is a compact and efficient variable frequency drive (VFD) from the UMI-B1 UL series, designed to provide precise control of AC motors in industrial automation systems. Rated at 1.5 kW (2 HP), the drive operates from a 200–240 V AC single-phase supply, delivering smooth motor acceleration, stable torque control and improved energy efficiency for machinery and process applications.
The drive incorporates advanced control technologies including sensorless vector control (SVC) and space vector PWM (SVPWM), enabling accurate speed regulation across a wide operating range. Integrated Modbus RTU communication via RS-485 allows easy connection with PLC and HMI systems, making the inverter suitable for modern industrial control architectures.
Designed for reliability and flexible installation, the UMI-0015BU-B1 includes built-in protection features and a compact IP20 enclosure suitable for mounting inside electrical panels and control cabinets.
Key Features
- 1.5 kW (2 HP) variable frequency drive for industrial motor control.
- 200–240 V AC single-phase input power supply.
- Output frequency up to 400 Hz for flexible speed regulation.
- Sensorless vector control (SVC) and SVPWM motor control technology.
- Modbus RTU communication via RS-485 for PLC integration.
- Built-in dynamic braking capability for improved motor stopping performance.
- Programmable digital and analogue inputs and outputs.
- Compact enclosure suitable for control cabinet mounting.
Technical Specifications
- Manufacturer: Unitronics
- Series: UMI-B1 UL
- Model: UMI-0015BU-B1
- Product type: Variable frequency drive (VFD)
- Rated motor power: 1.5 kW (2 HP)
- Input voltage: 200–240 V AC
- Input phase: Single phase
- Rated output current: approx. 7.5 A
- Output frequency range: 0–400 Hz
- Communication: RS-485 with Modbus RTU
- Control methods: Sensorless vector control, V/F control
- Overload capability: 150% for 60 s, 180% for 10 s, 200% for 1 s
- Protection rating: IP20
- Cooling: Air cooling
- Operating temperature: −10 °C to +50 °C
- Mounting: Wall or panel mounting
- Dimensions: approx. 185 — 80 — 140 mm
Typical Applications
- Conveyor systems and material handling equipment.
- Pumps, fans and compressors.
- Packaging and processing machinery.
- Industrial production equipment.
- General AC motor speed control in automation systems.
Frequently Asked Questions
What is the UMI-0015BU-B1 used for?
The drive is used to control the speed and torque of AC motors in industrial automation systems by adjusting motor frequency and voltage.
What motor power can this drive control?
The inverter is rated for motors up to 1.5 kW (2 HP), making it suitable for small to medium industrial machines.
What power supply does the drive require?
The UMI-0015BU-B1 operates from a 200–240 V AC single-phase power supply.
Does the drive support PLC communication?
Yes. It includes an RS-485 interface supporting Modbus RTU, allowing integration with PLC and automation control systems.
What safety and protection features are included?
The drive includes protection against overcurrent, overload, overvoltage, undervoltage and overheating to help protect motors and equipment.
Trusted by Automation Engineers
Unitronics UMI-B1 series drives are widely used by machine builders and automation engineers to deliver reliable motor control and efficient performance in industrial machinery.
| Manufacturer Part Number | UMI-0015BU-B1 |
|---|---|
| Communication | MODBUS RTU RS-485 |
| Height | 185mm |
| Width | 80mm |
| Depth | 140.5mm |
| Amperage | 7.5A |
| Number of analogue inputs | 1 x 0-10V/0-20mA, 1x 0-10V |
| Number of analogue outputs | 1 X 0-10V, 0-20mA |
| Compliance | CE, cUL, TUV-SUD, UL |
| Control Method | SVPWM (Space Vector PWM), SVC (Sensorless Vector Control) |
| Coating PCB | Coated PCB |
| Control Panel | Film Keypad |
| Control Panel Included | Yes |
| Control Setting | Analog, Digital, Modbus, PID, Pulse |
| Cooling | Air Cooling |
| Number of digital inputs | 1 x 50kHz, 4 x 1kHz |
| Number of digital outputs | 1 x sink/source |
| Dynamic Breaking Unit | Optional |
| Filter | C3 Filter Optional |
| HP Rating | 2 |
| Input Frequency | 50/60Hz |
| Degree of protection (IP) | IP20 |
| KW Rating | 1.5kW |
| Mounting Options | Rail, Wall |
| Output Frequency | 400Hz |
| Overload Capacity 150% | 60 Seconds |
| Overload Capacity 180% | 10 Seconds |
| Overload Capacity 200% | 1 Second |
| Output Phases | Single Phase |
| Supported Motors | Asynchronous Induction Motors, Three Phase Input |
| Voltage | 200/240VAC |
| VSD Range | Unitronics B1 |
| Manufacturer | Unitronics |
| Alternative Product SKU | UMI0015BUB1 |
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