Manufacturers
UMI-0550EU-B7 Unitronics | 55 kW 3 Phase 380-480VAC | VSD
MPN: UMI-0550EU-B7
Alt. SKU: UMI0550EUB7
Special Price
£3,539.65
£2,949.71
Regular Price
£4,164.30
Why Choose the UMI-0550EU-B7 Variable Frequency Drive?
When efficiency, reliability, and outdoor protection are essential, the UMI-0550EU-B7 stands out. Built for tough industrial and outdoor environments, this 55 kW Variable Frequency Drive offers outstanding motor control with IP66-rated weatherproofing. Perfect for demanding applications like pumps, fans, compressors, and conveyors, it guarantees dependable performance under extreme conditions.
Key Features of the UMI-0550EU-B7 VFD
- Power Rating – 55 kW (75 HP) for industrial motor applications.
- Voltage – 380–480V three-phase input, globally compatible.
- Weatherproof (IP66 Rated) – Complete protection against dust, dirt, and high-pressure water jets for outdoor operation.
- Built-In EMC Filter – Integrated filter minimises electromagnetic interference (EMI).
- Control Modes – Supports V/F Control, Sensorless Vector Control (SVC), and Torque Control for precision operation.
- Robust Construction – Durable, corrosion-resistant housing designed for harsh outdoor and industrial conditions.
- Intuitive Operation – Easy parameter setting via a built-in keypad and digital display.
- Overload Capacity – 150% overload for 60 seconds, 180% for 10 seconds, ensuring stability under peak loads.
How to Install the UMI-0550EU-B7 VFD
The UMI-0550EU-B7 is designed for easy installation by qualified electricians or automation engineers. It can be wall-mounted directly outdoors thanks to its IP66 housing. Always follow the detailed wiring diagrams in the user manual, ensure proper earthing, and adhere to local safety and electrical regulations to maintain IP66 integrity. Proper installation of sealing gaskets and cable glands is critical to preserve its weatherproof rating.
UMI-0550EU-B7 – Rugged 55 kW Outdoor VFD with IP66 Protection
Enhance your motor control capabilities with the UMI-0550EU-B7. Offering precise speed regulation, high durability, and exceptional weatherproof protection, this 55 kW drive is built for challenging outdoor and industrial environments.
Key Features:
- 55 kW rated output for medium-to-large motors.
- IP66 enclosure for full dust, dirt, and water protection.
- Integrated EMC filter to reduce electrical interference.
- Advanced control options including Sensorless Vector Control (SVC).
- Simple installation with user-friendly programming interface.
- Durable, corrosion-resistant construction for tough outdoor settings.
Designed for Tough Outdoor Environments
The UMI-0550EU-B7 is specially engineered for outdoor and demanding industrial use, making it ideal for sectors such as agriculture, water treatment, manufacturing, and HVAC. Its rugged, waterproof construction ensures reliable, long-lasting operation, even in harsh climates.
Frequently Asked Questions About the UMI-0550EU-B7
- What does IP66 protection mean for the UMI-0550EU-B7?
- Can I use the UMI-0550EU-B7 directly outdoors?
- What motors are best suited for a 55 kW VFD?
- Does the UMI-0550EU-B7 have an EMC filter?
- How should I maintain my outdoor VFD?
- Are VSD, VFD, Inverter, and Drive the same thing?
Applications:
- Industrial pumps and compressors
- Large HVAC and ventilation systems
- Conveyor belt systems
- Water treatment plants
- Farm irrigation and agricultural machinery
Why Choose the UMI-0550EU-B7?
- IP66 protection ensures resilience in extreme environments.
- 55 kW power output ideal for medium-to-large industrial motors.
- Advanced motor protection features to prolong motor and drive life.
- Quick and easy commissioning with intuitive settings.
Frequently Asked Questions
IP66 means the drive is completely protected against dust ingress and strong water jets, making it suitable for direct outdoor installation and operation in dusty, dirty, or wet environments.
Yes, the UMI-0550EU-B7 is purpose-built for outdoor use. Its IP66-rated casing protects it against rain, dust, and high-pressure cleaning, making it highly reliable in harsh conditions.
The UMI-0550EU-B7 is ideal for controlling three-phase AC motors rated between 50 kW and 60 kW, typically found in medium-sized industrial and commercial equipment such as pumps, fans, and conveyors.
Yes, it comes with an integrated EMC filter to reduce electromagnetic emissions, ensuring that the drive complies with industrial EMC standards and minimises interference with nearby equipment.
Maintenance includes regular inspection for dust, water ingress, or physical damage, ensuring cooling vents are unobstructed, and confirming that seals and cable glands remain intact. Scheduled preventative checks can greatly extend service life.
Yes. All these terms refer to devices used to control motor speed by adjusting input frequency and voltage. Although named slightly differently across industries, their core function remains the same – providing efficient motor control for AC motors.
Searching for a reliable, energy-efficient 55 kW outdoor VFD? The UMI-0550EU-B7 offers the ultimate combination of precision control, rugged construction, and superior performance.
