Manufacturers
UMI-0750EU-B7 Unitronics | 75 kW 3 Phase 380-480VAC | VSD
MPN: UMI-0750EU-B7
Alt. SKU: UMI0750EUB7
Special Price
£5,033.70
£4,194.75
Regular Price
£5,922.00
Why Choose the UMI-0900EU-B7 Variable Frequency Drive?
When reliability, durability, and performance are critical, the UMI-0900EU-B7 delivers. Designed for industrial environments, this 90 kW Variable Frequency Drive offers precise motor control with robust IP20-rated protection. Ideal for pumps, fans, conveyors, and machinery in clean, dry areas, it ensures consistent, efficient operation where it matters most.
Key Features of the UMI-0900EU-B7 VFD
- Power Rating – 90 kW for large-scale industrial and commercial motor applications.
- Voltage – 380–480V three-phase input for global compatibility.
- Enclosure Rating – IP20 protection for indoor installations in dust-free, dry environments.
- Built-In EMC Filter – Reduces electrical noise for compliance with industrial EMC standards.
- Control Modes – Supports V/F Control, Sensorless Vector Control (SVC), and Torque Control.
- Safe Torque Off (STO) – Integrated safety feature to prevent unintended motor operation.
- Optional Dynamic Braking Unit – Available separately if rapid motor stopping is required.
How to Install the UMI-0900EU-B7 VFD
The UMI-0900EU-B7 is designed for straightforward installation by qualified electricians or control engineers. It can be wall-mounted or installed within a protective enclosure for harsh environments. Follow the wiring diagrams provided in the user manual, ensure correct earthing, and always comply with local electrical and safety standards. For outdoor applications, a separate IP66-rated protective cabinet is essential to maintain reliability.
UMI-0900EU-B7 – Powerful 90 kW VFD for Industrial Applications
Take control of your motor-driven processes with the UMI-0900EU-B7. Delivering precision speed control, advanced motor protection, and dependable performance, this drive is perfect for large industrial installations operating in clean indoor environments.
From industrial pumps and fans to high-capacity conveyor systems, the UMI-0900EU-B7 ensures smooth, efficient operation with minimal downtime.
Key Features:
- 90 kW rated output for high-demand motor systems.
- IP20 enclosure suitable for clean, controlled indoor environments.
- Integrated EMC filter to minimise electrical interference.
- Advanced motor control with Sensorless Vector Control (SVC) and Torque Control options.
- Optional dynamic braking unit for faster stopping capabilities.
- Built-in Safe Torque Off (STO) for enhanced machine safety.
- Compact footprint for easier integration into existing control panels.
Installation Requirements
The UMI-0900EU-B7 must be installed in a dry, dust-free environment to ensure maximum performance and service life. For outdoor or dusty environments, it is strongly recommended to use an additional IP66-rated enclosure with appropriate ventilation and protection measures.
Dimensions:
- Width: 325 mm
- Height: 680 mm
- Depth: 365 mm
Frequently Asked Questions About the UMI-0900EU-B7
- What does IP20 protection mean for the UMI-0900EU-B7?
- Can I use the UMI-0900EU-B7 directly outdoors?
- What motors are best suited for a 90 kW VFD?
- Does the UMI-0900EU-B7 have an EMC filter?
- How should I maintain my VFD?
- Are VSD, VFD, Inverter, and Drive the same?
Applications:
- Industrial pumps and fans
- Conveyor belt systems
- Material handling and processing plants
- HVAC systems for commercial buildings
- Water treatment facilities (with appropriate cabinet protection)
Why Choose the UMI-0900EU-B7?
- High-performance 90 kW motor control with intelligent features.
- Compact and reliable design for industrial environments.
- Built-in Safe Torque Off (STO) for machine safety compliance.
- Flexible installation with optional dynamic braking unit and enclosure protection.
Frequently Asked Questions
IP20 rating provides protection against solid objects larger than 12mm, such as fingers, but does not offer protection against water. Suitable for clean, dry indoor environments only.
No, the UMI-0900EU-B7 is not designed for outdoor use. For outdoor installations, it must be housed inside a protective IP66-rated enclosure with proper ventilation and sealing.
The UMI-0900EU-B7 is ideal for industrial motors rated between 85 kW and 95 kW, commonly found in pumps, fans, conveyors, crushers, and heavy machinery.
Yes, the UMI-0900EU-B7 features an integrated EMC filter that reduces electromagnetic interference (EMI), helping ensure compliance with EMC regulations for industrial installations.
Regularly inspect for dust accumulation, ensure cooling fans and ventilation paths are clear, check for loose terminals, and monitor for unusual noises or vibrations. Scheduled maintenance helps extend service life and performance.
Yes. VSD (Variable Speed Drive), VFD (Variable Frequency Drive), and Inverter are different names for devices that control the speed and torque of electric motors by adjusting input frequency and voltage. These terms are often used interchangeably across industries.
What about Drive, Inverter Drive, and AC Drive?
These are general terms for the same technology, describing equipment that controls AC motors.
Are ASD and AFD different?
No, ASD (Adjustable Speed Drive) and AFD (Adjustable Frequency Drive) highlight different technical aspects but refer to the same system.
What is an LV Drive or Low V Drive?
LV Drive and Low V Drive refer to Low Voltage Drives (under 1,000V), using the same core principles as VSDs and VFDs.
Looking for a robust, energy-efficient 90 kW VFD for industrial applications? The UMI-0900EU-B7 delivers advanced motor control, integrated safety features, and reliable performance for your operations.
