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UMI-0007EE-B1 Unitronics | 0.75 kW 3 Phase 380-480VAC | VSD
MPN: UMI-0007EE-B1
Alt. SKU: UMI0007EEB1
Special Price
£239.20
£199.33
Regular Price
£281.40
Why Choose the Unitronics UMI-0007EE-B1 Variable Frequency Drive?
The Unitronics UMI-0007EE-B1 is a compact variable frequency drive (VFD) from the UMI-B1 series designed to deliver reliable speed and torque control for industrial AC motors. Rated at 0.75 kW (1 HP), the drive operates from a 380–440 V AC three phase supply and provides precise frequency control for machine automation and process applications.
Built for machine builders and control engineers, the drive incorporates advanced motor control algorithms and integrated braking capability to ensure smooth acceleration, stable torque performance and efficient motor operation. It also includes RS-485 communication with Modbus RTU, enabling seamless integration with PLCs and HMI systems in modern automation architectures.
With a compact enclosure and integrated safety features such as Safe Torque Off (STO), the UMI-0007EE-B1 provides dependable motor protection and safe operation in industrial control panels and machinery.
Key Features
- 0.75 kW (1 HP) variable frequency drive for industrial AC motor control.
- 380–440 V AC three phase input supply.
- Output frequency up to 400 Hz for flexible speed regulation.
- Sensorless vector control and advanced PWM motor control.
- Integrated dynamic braking capability for improved stopping performance.
- RS-485 communication with Modbus RTU for PLC integration.
- Safe Torque Off (STO) safety function.
- Compact wall-mount design for control cabinets.
Technical Specifications
- Manufacturer: Unitronics
- Series: UMI-B1
- Model: UMI-0007EE-B1
- Product type: Variable frequency drive (VFD)
- Rated motor power: 0.75 kW (1 HP)
- Input voltage: 380–440 V AC
- Input phase: Three phase
- Rated output current: approx. 2.5 A
- Output frequency range: 0–400 Hz
- Communication: RS-485 with Modbus RTU
- Safety: Safe Torque Off (STO), PLd / SIL2 capable
- Mounting: Wall mounting
- Dimensions: approx. 80 × 185 × 141 mm
- Protection rating: IP20
Typical Applications
- Conveyor and material handling systems.
- Industrial pumps, fans and compressors.
- Packaging and processing machinery.
- Automated production equipment.
- General industrial motor speed control.
Frequently Asked Questions
What is the UMI-0007EE-B1 used for?
This drive controls the speed and torque of three phase AC motors in industrial machines and automation systems.
What motor power is supported?
The inverter is designed for motors rated up to 0.75 kW (1 HP).
What supply voltage does the drive require?
The UMI-0007EE-B1 operates from a 380–440 V AC three phase power supply.
Does the drive support PLC communication?
Yes. It includes RS-485 communication supporting Modbus RTU for integration with PLC and HMI systems.
What safety features are included?
The drive includes a Safe Torque Off (STO) safety function and built-in motor protection features to enhance machine safety and reliability.
Trusted by Automation Engineers
Unitronics UMI-B1 drives are widely used by machine builders and system integrators to provide reliable motor control, efficient operation and seamless integration with PLC-based automation systems.
| Manufacturer Part Number | UMI-0007EE-B1 |
|---|---|
| Communication | MODBUS RTU RS-485 |
| Height | 185mm |
| Width | 80mm |
| Depth | 140.5mm |
| Amperage | 2.5A |
| 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, 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 | Built In |
| Filter | C3 Filter Optional |
| HP Rating | 1 |
| Input Phases | Three Phase |
| Input Frequency | 50/60Hz |
| Degree of protection (IP) | IP20 |
| KW Rating | 0.75kW |
| Mounting Options | Rail, Wall |
| Output Frequency | 400Hz |
| Overload Capacity 150% | 60 Seconds |
| Overload Capacity 180% | 10 Seconds |
| Overload Capacity 200% | 1 Second |
| Output Phases | Three phase |
| Supported Motors | Asynchronous Induction Motors, Three Phase Input |
| Voltage | 380/480VAC |
| VSD Range | Unitronics B1 |
| Manufacturer | Unitronics |
| Alternative Product SKU | UMI0007EEB1 |
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