UMI-0185CU-B7 Unitronics | 18.5 kW 3 Phase 200-240VAC | VSD
MPN: UMI-0185CU-B7
Alt. SKU: UMI0185CUB7

Why Choose the UMI-0185CU-B7 Variable Frequency Drive?
If you're looking for a robust, high-performing motor control solution for outdoor or industrial use, the UMI-0185CU-B7 is your answer. This 18.5 kW Variable Frequency Drive combines durable IP66 protection with advanced motor control technology, making it perfect for demanding applications such as pumps, fans, conveyors, and agricultural systems.
Key Features of the UMI-0185CU-B7 VFD
- Power Rating – 18.5 kW (25 HP) output ideal for medium-sized industrial motors.
- Voltage – 380–480V three-phase input to suit a wide range of installations.
- IP66 Weatherproof Enclosure – Fully protected against dust and powerful water jets.
- Built-In EMC Filter – Reduces electromagnetic interference for compliant and reliable operation.
- Motor Control Modes – Includes V/F Control, Sensorless Vector Control (SVC), and Torque Control.
- Durable Build – Corrosion-resistant housing designed for harsh outdoor and industrial conditions.
- Overload Capability – 150% for 60 seconds, 180% for 10 seconds for tough load demands.
- Easy-to-Use Interface – Clear keypad and display for quick setup and monitoring.
How to Install the UMI-0185CU-B7 VFD
The UMI-0185CU-B7 is designed for straightforward installation by qualified personnel. It can be wall-mounted directly outdoors or installed inside a weatherproof cabinet. Correct cable entry, sealing, and grounding must be maintained to preserve the IP66 protection. Always follow the user manual and comply with relevant electrical codes to ensure a safe and reliable setup.
UMI-0185CU-B7 – Rugged 18.5 kW Outdoor VFD with Full IP66 Protection
Control motors with confidence using the UMI-0185CU-B7. Built for performance in extreme environments, this 18.5 kW VFD is ideal for applications requiring precise speed control, energy efficiency, and reliable long-term operation outdoors or in tough industrial settings.
Key Features:
- 18.5 kW (25 HP) rated power output for medium-scale applications.
- IP66-sealed enclosure for complete protection against dust and water.
- Integrated EMC filter to reduce electrical noise and meet industrial EMC standards.
- Supports V/F, Sensorless Vector, and Torque Control modes for flexible motor management.
- Simple installation and configuration with an intuitive keypad and display system.
- Built for resilience in industrial and outdoor environments.
Built to Last in Outdoor and Industrial Applications
The UMI-0185CU-B7 ensures dependable performance in sectors like agriculture, water management, HVAC, and manufacturing, where environmental challenges are unavoidable. Its advanced features and rugged construction make it the go-to choice for operators who demand efficiency and reliability.
Frequently Asked Questions About the UMI-0185CU-B7
- What does IP66 protection mean for the UMI-0185CU-B7?
- Can the UMI-0185CU-B7 be installed outdoors?
- What motors are best suited for an 18.5 kW VFD?
- Does the UMI-0185CU-B7 come with an EMC filter?
- What maintenance does the UMI-0185CU-B7 require?
- Are VSD, VFD, Inverter, and Drive the same?
Applications:
- Agricultural water pumps and irrigation systems
- Industrial fans and ventilators
- Conveyor belts and material handling
- Compressor control
- HVAC outdoor units
Why Choose the UMI-0185CU-B7?
- Durable IP66-rated design for outdoor and challenging environments.
- 18.5 kW output tailored for medium industrial machinery.
- Built-in protections and EMC compliance for long-term reliability.
- Fast, easy setup and flexible motor control.
Frequently Asked Questions
IP66 means the UMI-0185CU-B7 is fully protected against dust ingress and can withstand strong water jets, making it perfect for outdoor and industrial use.
Yes, the IP66-rated housing ensures the UMI-0185CU-B7 is suitable for direct outdoor installation without additional weatherproofing.
The UMI-0185CU-B7 is ideal for three-phase motors rated close to 18.5 kW (25 HP), typically found in applications like pumps, fans, and conveyors.
Yes, it includes a built-in EMC filter to limit electromagnetic interference and help meet industrial EMC regulations.
Periodic checks for dust, moisture, and physical damage are recommended. Ensure all seals and cable glands remain intact to maintain IP66 protection and cooling efficiency.
Yes. VSD (Variable Speed Drive), VFD (Variable Frequency Drive), and Inverter are commonly used terms for devices that regulate motor speed by adjusting voltage and frequency. They are often interchangeable in meaning across industries.
Looking for a reliable, durable 18.5 kW outdoor VFD? The UMI-0185CU-B7 offers outstanding protection, control flexibility, and ease of use in any demanding application.