Manufacturers
UMI-0900EE-B1 Unitronics | 90 kW 3 Phase 380-480VAC | VSD
MPN: UMI-0900EE-B1
Alt. SKU: UMI0900EEB1
Special Price
£4,664.21
£3,886.84
Regular Price
£5,487.30
Why Choose the UMI-0900EE-B1 Variable Frequency Drive?
When precision and power are required, the UMI-0900EE-B1 delivers outstanding performance. Designed for medium to large industrial motor applications, this 90 kW Variable Frequency Drive offers reliable, efficient motor control, making it perfect for pumps, fans, compressors, and heavy conveyors operating in demanding environments.
Key Features of the UMI-0900EE-B1 VFD
- Power Rating – 90 kW (120 HP) for robust industrial motor control.
- Voltage – 380–480V three-phase input, compatible with most industrial setups.
- IP Rating – IP20 for use inside electrical enclosures or clean, dry areas.
- Built-In EMC Filter – Integrated C3 EMC filter reduces electromagnetic interference.
- Control Modes – Supports SVPWM (Space Vector PWM) and Sensorless Vector Control (SVC) for advanced motor management.
- Communication – MODBUS RTU protocol over RS-485 for easy integration with control systems and PLCs.
- Inputs/Outputs – 2 analogue inputs, 5 digital inputs, and 2 analogue outputs for flexible system design.
- Overload Capacity – Rated for 150% overload for 60 seconds, 180% for 10 seconds, and 200% for 1 second, ensuring performance under peak loads.
- Cooling – High-efficiency air cooling to maintain optimal operation temperatures.
- Dimensions – Space-efficient with dimensions: Height 500mm, Width 320mm, Depth 280mm.
How to Install the UMI-0900EE-B1 VFD
The UMI-0900EE-B1 is designed for straightforward installation. It must be mounted in a protective enclosure to maintain its IP20 rating, especially where dust, moisture, or mechanical damage could occur. Professional installation is recommended, ensuring proper electrical grounding, correct cable sizing, and adherence to national standards.
UMI-0900EE-B1 – High-Performance 90 kW VFD for Industrial Applications
Improve your motor control efficiency with the UMI-0900EE-B1. Engineered for reliability and flexibility, this VFD is the perfect solution for industries needing dependable speed and torque control.
Key Features:
- Powerful 90 kW output for medium to large motors.
- Integrated C3 EMC filter for better compliance and reduced electrical noise.
- Advanced motor control with SVPWM and SVC technologies.
- MODBUS RTU over RS-485 for seamless communications and remote management.
- Compact, sturdy, and efficient design for harsh industrial environments.
Designed for Demanding Industrial Environments
The UMI-0900EE-B1 is built to perform reliably in heavy-duty environments like factories, water plants, and large warehouses. Its engineering ensures consistent and efficient performance, even under variable and peak load conditions.
Frequently Asked Questions About the UMI-0900EE-B1
- What does IP20 protection mean for the UMI-0900EE-B1?
- Can I install the UMI-0900EE-B1 outdoors?
- What motor types are compatible with a 90 kW VFD?
- Does the UMI-0900EE-B1 come with an EMC filter?
- How should I maintain my UMI VFD?
- Are VSD, VFD, Inverter, and Drive the same thing?
Applications:
- Pumps and compressors
- Industrial fans and blowers
- Heavy conveyor belts
- Processing machinery
- Material handling systems
Why Choose the UMI-0900EE-B1?
- High-efficiency control for 90 kW industrial motors.
- Advanced technologies for smoother operation and energy savings.
- Built to operate reliably even under tough industrial conditions.
- Flexible integration with MODBUS RTU compatibility.
Frequently Asked Questions
IP20 means the drive is protected against solid objects larger than 12mm, such as fingers, but offers no protection against liquids. Therefore, it should be mounted inside an enclosure when used in potentially wet or dusty environments.
No, this VFD is rated for indoor installation only unless it is placed inside a suitable weatherproof enclosure offering enhanced protection.
The UMI-0900EE-B1 is ideal for controlling three-phase AC induction motors rated at around 90 kW (120 HP), commonly used in large-scale industrial equipment.
Yes, it includes a built-in C3 EMC filter, which helps to suppress electromagnetic noise, ensuring better compliance with industrial standards and cleaner operation.
Maintenance involves regularly inspecting for dust build-up, checking cooling fans and heatsinks, verifying connection tightness, and ensuring firmware updates if applicable. Keeping the environment clean and dry extends the VFD’s service life.
Yes. These terms are often used interchangeably. They all refer to electronic devices that adjust the motor speed by controlling the frequency and voltage of the power supplied to the motor. "Drive" is a broad term, while VSD (Variable Speed Drive) and VFD (Variable Frequency Drive) are specific to motor control by frequency and voltage adjustment.
Looking for an efficient, durable 90 kW VFD? The UMI-0900EE-B1 provides advanced motor control and outstanding performance, perfectly suited for your industrial automation needs.
