Unitronics UMI-0075CU-B7 variable frequency drive, a 7.5 kW three phase 200-240 V AC inverter with integrated STO safety and advanced motor control for industrial automation applications.
£652.40
The Unitronics UMI-0075CU-B7 is a high-performance AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in industrial automation, machinery and process applications. As part of the advanced Unitronics UMI-B7 series, it provides reliable motor control with integrated safety functionality and flexible automation connectivity.
This drive is engineered to improve machine performance, reduce energy consumption and support dependable operation in demanding industrial environments. The B7 series offers advanced control capabilities, including sensorless vector control and closed-loop vector control, making it suitable for applications requiring accurate speed, torque and position performance.
With a rated output power of 7.5 kW / 10 HP and a three-phase 200–240 V AC supply, the UMI-0075CU-B7 is ideal for industrial motors used in conveyors, pumps, fans, packaging equipment, production machinery and OEM automation systems.
Variable frequency drives such as the Unitronics UMI-0075CU-B7 regulate motor speed by adjusting output voltage and frequency. This enables smoother acceleration, improved process accuracy, reduced mechanical wear and better energy efficiency across industrial machinery and automation systems.
The Unitronics UMI-B7 series is designed for machine builders, panel builders and system integrators who require advanced motor control in a compact and cost-effective platform. Its integrated safety, communication and control features make it suitable for both stand-alone operation and integration with wider Unitronics control systems.
| Power | 7.5 kW |
|---|---|
| Current | 30 A |
| Voltage | 240 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | UMI-B7 Series |
| Product type | AC variable frequency drive |
| Rated output power | 7.5 kW |
| Horsepower rating | 10 HP |
| Input voltage | 200–240 V AC |
| Input phases | 3-phase |
| Input frequency | 50 / 60 Hz |
| Output phases | 3-phase |
| Output frequency | 0–400 Hz |
| Control methods | SVPWM, Sensorless Vector Control, Closed Loop Vector Control |
| Safety function | Safe Torque Off (STO) |
| Supported motors | Asynchronous induction motors and permanent magnet synchronous motors |
| Mounting type | Wall, flange or panel mounting |
| Protection rating | IP20 |
| EMC Filter | None |
This drive is used to control the speed and torque of three-phase AC motors in industrial machinery, automation and process control applications.
The drive supports motors with a rated output power of approximately 7.5 kW / 10 HP.
The UMI-0075CU-B7 operates from a three-phase 200–240 V AC supply.
Yes, the drive includes integrated Safe Torque Off (STO) functionality for machine safety applications.
Yes, the drive supports RS-485 Modbus RTU communication and optional communication cards for integration with PLCs, HMIs and industrial networks.
Unitronics UMI-B7 variable frequency drives are trusted by machine builders, panel builders and automation engineers to deliver reliable motor control, efficient operation and flexible integration into modern industrial systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...