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UMI-0015EU-B7 Unitronics | 1.5 kW 3 Phase 380-480VAC | VSD
MPN: UMI-0015EU-B7
Alt. SKU: UMI0015EUB7
Special Price
£340.93
£284.11
Regular Price
£401.10
Why Choose the Unitronics UMI-0015EU-B7 Variable Frequency Drive?
The Unitronics UMI-0015EU-B7 is a high-performance variable frequency drive (VFD) from the advanced UMI-B7 series designed for precise motor control in industrial automation systems. Rated at 1.5 kW (2 HP), the drive operates from a 380–480 V AC three-phase power supply, making it suitable for a wide range of machine control, conveyor and process automation applications.
Part of the latest B7 generation of Unitronics drives, the inverter incorporates advanced motor control algorithms to provide stable torque, smooth acceleration and improved energy efficiency. These drives support both stand-alone operation and seamless integration with PLC and HMI control systems used in modern industrial automation environments.
The UMI-0015EU-B7 also includes built-in Safe Torque Off (STO) safety functionality and supports Modbus RTU communication via RS-485, enabling reliable integration with control networks and machine safety architectures. Optional communication cards further extend connectivity for advanced automation systems.
Key Features
- 1.5 kW (2 HP) variable frequency drive for industrial AC motor control.
- 380–480 V AC three phase input supply.
- Output frequency range up to 400 Hz for flexible speed regulation.
- Advanced vector motor control for stable torque and smooth operation.
- Integrated Safe Torque Off (STO) functional safety capability.
- RS-485 communication with Modbus RTU for PLC integration.
- Expandable communication architecture with optional network cards.
- Compact IP20 enclosure suitable for electrical control cabinets.
Technical Specifications
- Manufacturer: Unitronics
- Series: UMI-B7
- Model: UMI-0015EU-B7
- Product type: Variable frequency drive (VFD)
- Rated motor power: 1.5 kW (2 HP)
- Input voltage: 380–480 V AC
- Input phase: Three phase
- Output frequency: 0–400 Hz
- Motor control modes: Sensorless vector control and V/F control
- Communication: RS-485 Modbus RTU
- Safety: Safe Torque Off (STO)
- Supported motors: Induction motors and permanent-magnet synchronous motors
- Operating temperature: −10 °C to +50 °C
- Protection rating: IP20
- Mounting: Panel or wall mounting
Typical Applications
- Conveyor systems and material handling equipment.
- Industrial pumps, fans and compressors.
- Packaging and processing machinery.
- OEM machine automation systems.
- Energy-efficient speed control of AC motors.
Frequently Asked Questions
What is the UMI-0015EU-B7 used for?
This inverter controls the speed and torque of AC motors by adjusting the frequency and voltage supplied to the motor.
What motor size can this drive control?
The drive is rated for motors up to 1.5 kW (2 HP).
What power supply does the inverter require?
The UMI-0015EU-B7 operates from a 380–480 V AC three phase supply.
Does this drive support PLC communication?
Yes. The inverter includes RS-485 Modbus RTU communication for integration with PLC and industrial automation systems.
What safety functions are included?
The drive includes an integrated Safe Torque Off (STO) safety feature that allows safe shutdown of motor torque without removing power from the drive.
Trusted by Automation Engineers
Unitronics UMI-B7 drives are widely used by machine builders and industrial engineers for efficient motor control, flexible integration and reliable operation in modern automation systems.
| Manufacturer Part Number | UMI-0015EU-B7 |
|---|---|
| Communication | MODBUS RTU RS-485 + optional communication cards |
| Height | 186mm |
| Width | 126mm |
| Depth | 185mm |
| Amperage | 3.7A |
| Number of analogue inputs | 1 x 0-10V/0-20mA, 1x 0-10V |
| Number of analogue outputs | 1 X 0-10V, 0-20mA |
| Brake - Safe-Stop | Safe Stop |
| Compliance | CE, cUL, UL |
| Control Method | SVPWM (Space Vector PWM), VC (Closed loop vector control), SVC (Sensorless Vector Control) |
| Control Panel | Removeable Keypad |
| Control Panel Included | Yes |
| Control Setting | Analog, Digital, Modbus, PID, Pulse, variety of communication cards |
| Cooling | Air Cooling |
| Number of digital inputs | 2 high-speed inputs; max frequency:50kHz, 4 regular inputs; max.frequency:1kHz; internal impendence:3.3kOhm |
| Number of digital outputs | 1 x sink/source, 1 x 50kHz |
| Dynamic Breaking Unit | Built In |
| Filter | C3 Filter Built In |
| HP Rating | 2 |
| Input Phases | Three Phase |
| Input Frequency | 50/60Hz |
| Degree of protection (IP) | IP20 |
| KW Rating | 1.5kW |
| Mounting Options | Flange, Floor, Wall |
| Output Frequency | 400Hz |
| Overload Capacity 150% | 60 Seconds |
| Overload Capacity 180% | 10 Seconds |
| Overload Capacity 200% | 1 Second |
| Output Phases | Three phase |
| Number of relay outputs | 2 Programmable Multi-functional |
| Supported Motors | Asynchronous Induction Motors, Permanent Magnet Synchronous |
| Voltage | 380/480VAC |
| VSD Range | Unitronics B7 |
| Manufacturer | Unitronics |
| Alternative Product SKU | UMI0015EUB7 |
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