UMI-0007BE-B1 Unitronics | 0.75 kW Single Phase 200-240VAC | VSD

Why Choose the Unitronics UMI-0007BE-B1 Variable Speed Drive?

The Unitronics UMI-0007BE-B1 is a compact and high-performance AC variable frequency drive (VFD) designed for precise speed and torque control of single-phase motor systems in industrial automation. As part of the advanced Unitronics UMI-B1 EU series, it is engineered for machine builders and OEM manufacturers requiring efficient motor control and seamless PLC integration.

This drive combines advanced control algorithms with built-in functionality such as dynamic braking, sensorless vector control and integrated safety features. It is optimised for efficient machine performance, reduced energy consumption and improved process stability across a wide range of applications.

With a rated output power of 0.75 kW and a single-phase 200–240 V AC supply, the UMI-0007BE-B1 is ideal for small industrial motors used in conveyors, pumps, fans and packaging machinery. Its compact design allows easy installation inside control panels or directly onto DIN rail systems.

Key Advantages

• Compact variable frequency drive designed for automation applications.
• 0.75 kW motor power rating for industrial machinery.
• Single-phase 200–240 V AC input for flexible installation.
• Integrated Safe Torque Off (STO) safety function (PLd, SIL2).
• Built-in dynamic braking for improved stopping control.
• Efficient motor control improves energy performance and system reliability.

Key Features

• Unitronics UMI-B1 EU series.
• 0.75 kW rated output power.
• 4.2 A nominal output current.
• Single-phase 200–240 V AC input supply.
• Integrated Safe Torque Off (STO) functionality.
• Sensorless vector control (SVC) and V/f control modes.
• Built-in PID control and simple PLC functionality.
• Integrated braking transistor and EMI filtering.

Technical Specifications

• Manufacturer: Unitronics
• Series: UMI-B1 EU
• Model: UMI-0007BE-B1
• Product type: AC variable frequency drive
• Rated output power: 0.75 kW
• Rated output current: 4.2 A
• Input voltage: 200–240 V AC
• Input phases: 1-phase
• Frequency: 50 / 60 Hz (output 0–400 Hz)
• Protection rating: IP20
• Mounting type: DIN rail or wall mounting
• Overload capacity: up to 150% (60s), 180% (10s), 200% (1s)
• Communication: Modbus RTU (RS-485)
• Digital inputs: 4 programmable + high-speed input
• Digital outputs: 1 programmable transistor output
• Analogue inputs: 0–10 V, 0–20 mA
• Analogue outputs: 0–10 V / 0–20 mA
• Operating temperature: approx. -10 to +50 °C
• Dimensions (H × W × D): approx. 160 × 80 × 124 mm

Reliable Motor Control for Industrial Machinery

Variable frequency drives such as the Unitronics UMI-0007BE-B1 regulate motor speed by adjusting output voltage and frequency. This enables improved process precision, smoother operation and reduced mechanical stress on motors and drive components.

The UMI-B1 series is designed for modern automation systems, offering seamless integration with PLC and HMI platforms. Its advanced control features and communication capabilities allow engineers to build efficient, scalable and highly responsive machinery.

Typical Applications

• Industrial conveyors and material handling systems.
• Packaging and production machinery.
• Pumps, fans and HVAC equipment.
• Mixers and processing equipment.
• Food and beverage production lines.
• OEM automation systems and machine building.

Trusted by Machine Builders Worldwide

Unitronics UMI-B1 drives are widely used by automation engineers and OEM machine builders to deliver reliable motor control, efficient operation and seamless integration into modern industrial equipment.