UMI-0015EU-B7 Unitronics | 1.5 kW 3 Phase 380-480VAC | VSD

Why Choose the Unitronics UMI-0015EU-B7 Variable Speed Drive?

The Unitronics UMI-0015EU-B7 is a next-generation AC variable frequency drive (VFD) designed for precise speed, torque and position control of three-phase motors in modern industrial automation systems. As part of the advanced Unitronics UMI-B7 series, it delivers enhanced control performance, improved connectivity and efficient integration with PLC and HMI platforms.

This drive incorporates advanced sensorless vector control (SVC) with improved closed-loop control algorithms, enabling highly accurate motor response with reduced overshoot and smoother operation. It also features optional Ethernet connectivity and modular expansion capabilities, making it suitable for Industry 4.0 environments.

With a rated output power of 1.5 kW and a three-phase 380–480 V AC supply, the UMI-0015EU-B7 is ideal for industrial applications such as conveyors, pumps, compressors and packaging machinery. Its compact design enables easy installation inside electrical control panels.

Key Advantages

• Advanced variable frequency drive for industrial automation.
• 1.5 kW motor power rating for machinery applications.
• Three-phase 380–480 V AC input for industrial systems.
• Integrated Safe Torque Off (STO) safety function.
• Enhanced closed-loop control for precise speed and torque regulation.
• Optional Ethernet and communication expansion for modern networks.

Key Features

• Unitronics UMI-B7 series.
• 1.5 kW (2 HP) rated output power.
• Three-phase 380–480 V AC input supply.
• Sensorless vector control (SVC) and V/f control modes.
• Integrated Safe Torque Off (STO) functionality.
• Improved closed-loop motor control for higher precision.
• Modbus RTU (RS-485) with optional Ethernet communication.
• Expandable architecture with optional I/O and encoder cards.

Technical Specifications

• Manufacturer: Unitronics
• Series: UMI-B7
• Model: UMI-0015EU-B7
• Product type: AC variable frequency drive
• Rated output power: 1.5 kW / 2 HP
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output frequency range: 0–400 Hz
• Control methods: Sensorless vector control (SVC), V/f control
• Brake: Dynamic braking supported
• Communication: RS-485 (Modbus RTU), optional Ethernet
• Safety function: Safe Torque Off (STO)
• Protection rating: IP20
• Mounting type: Panel / wall mounting
• Operating temperature: approx. -10 to +50 °C
• Compliance: CE, UL, functional safety certified

Reliable Motor Control for Industrial Machinery

Variable frequency drives such as the Unitronics UMI-0015EU-B7 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process precision and reducing mechanical wear.

The UMI-B7 series introduces enhanced automation capabilities, including improved feedback control and network connectivity, allowing seamless integration into advanced industrial systems and smart manufacturing environments.

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps, fans and HVAC equipment.
• Packaging and production machinery.
• Compressors and processing equipment.
• OEM automation and machine building.
• Smart factory and Industry 4.0 systems.

Trusted by Machine Builders Worldwide

Unitronics UMI-B7 drives are widely adopted by automation engineers and OEM machine builders for delivering precise motor control, advanced connectivity and reliable performance in modern industrial systems.