UMI-0300CU-B7 Unitronics | 30 kW 3 Phase 200-240VAC | VSD
MPN: UMI-0300CU-B7
Alt. SKU: UMI0300CUB7

Why Choose the UMI-0300CU-B7 Variable Frequency Drive?
For industrial and outdoor motor control applications, the UMI-0300CU-B7 provides superior reliability, precision, and efficiency. This 30 kW Variable Frequency Drive features rugged IP66-rated weatherproofing and supports versatile control modes, making it ideal for use with pumps, fans, conveyors, and HVAC systems in demanding environments.
Key Features of the UMI-0300CU-B7 VFD
- Power Rating – 30 kW (40 HP) suitable for a range of industrial motor loads.
- Voltage – 380–480V three-phase input for global application.
- Weatherproof (IP66 Rated) – Full dust and water resistance for reliable outdoor operation.
- Built-In EMC Filter – Minimises electromagnetic interference for smooth system integration.
- Control Modes – V/F Control, Sensorless Vector Control (SVC), and Torque Control supported.
- Durable Construction – Corrosion-resistant housing built for harsh industrial and outdoor conditions.
- Overload Capacity – 150% overload for 60 seconds, 180% for 10 seconds, ensuring resilience under heavy demand.
- User Interface – Intuitive keypad with bright display for easy setup and monitoring.
How to Install the UMI-0300CU-B7 VFD
The UMI-0300CU-B7 is designed for simple installation by qualified professionals. It can be wall-mounted directly in outdoor settings or fitted within protective panels. Follow all wiring diagrams closely, earth the unit properly, and ensure that cable glands are sealed to maintain its IP66 protection rating. Always adhere to local safety codes and best installation practices.
UMI-0300CU-B7 – Rugged 30 kW Outdoor VFD with IP66 Protection
Take full control of your industrial operations with the UMI-0300CU-B7. Built for outdoor durability and delivering exceptional motor control, this 30 kW drive is an ideal choice for applications where exposure to dust, water, and extreme weather is a daily reality.
Key Features:
- 30 kW rated power for a wide range of motor control applications.
- IP66-rated enclosure ensuring dust-tight and water-resistant performance.
- Integrated EMC filter to reduce electrical noise and ensure compliance.
- Advanced control options like Sensorless Vector Control for better efficiency and torque.
- Easy commissioning with a clear display and straightforward keypad operation.
- Durable design ideal for outdoor and heavy-duty industrial use.
Designed for Tough Outdoor Environments
The UMI-0300CU-B7 is built to perform in the harshest conditions. Whether installed on a farm, in a factory, or at a water treatment facility, its rugged weatherproof housing and smart motor control features deliver dependable, energy-efficient performance wherever you need it.
Frequently Asked Questions About the UMI-0300CU-B7
- What does IP66 protection mean for the UMI-0300CU-B7?
- Can I use the UMI-0300CU-B7 directly outdoors?
- What motors are best suited for a 30 kW VFD?
- Does the UMI-0300CU-B7 have an EMC filter?
- How should I maintain my outdoor VFD?
- Are VSD, VFD, Inverter, and Drive the same thing?
Applications:
- Water pumps and irrigation systems
- Industrial ventilation and fans
- Conveyor systems
- Compressors and blowers
- Outdoor HVAC units
Why Choose the UMI-0300CU-B7?
- IP66-rated for dependable outdoor performance.
- 30 kW rated output ideal for medium-sized industrial motors.
- Versatile control capabilities for a wide range of applications.
- Built-in EMC compliance for reduced system interference.
Frequently Asked Questions
IP66 protection means that the UMI-0300CU-B7 is completely sealed against dust and can withstand powerful water jets from any direction, making it perfectly suited for outdoor and industrial use.
Yes, the UMI-0300CU-B7 is specifically designed for outdoor applications. Its IP66-rated enclosure ensures maximum protection from rain, dust, and extreme weather conditions.
The UMI-0300CU-B7 is ideal for three-phase induction motors rated around 28–32 kW, typically used in heavy-duty pumping, ventilation, and conveyor applications.
Yes, it includes a built-in EMC filter to reduce electromagnetic interference (EMI), ensuring smooth and safe operation in industrial environments.
Inspect the drive regularly for any signs of dust accumulation, moisture ingress, or physical damage. Clean ventilation points and check the integrity of seals to maintain IP66 protection and extend the drive’s lifespan.
Yes. VSD (Variable Speed Drive), VFD (Variable Frequency Drive), and Inverter are different terms describing equipment that adjusts the speed and torque of an electric motor by varying its input frequency and voltage. These terms are widely used interchangeably.
Looking for a tough, efficient 30 kW outdoor VFD? The UMI-0300CU-B7 offers premium motor control, rugged protection, and reliable performance for even the most challenging environments.