HVACR Main Menu / Air Conditioning / Data Centres / Heating / Refrigeration
Modern buildings rely on efficient ventilation to maintain healthy, comfortable indoor environments. Nidec Drives delivers intelligent variable speed control for ventilation systems, ensuring airflow is precisely matched to demand, boosting air quality while cutting unnecessary energy use. Typical applications include:
Ventilation challenges we solve
Common issues in commercial & industrial buildings
- Poor or uneven airflow distribution
- Fans operating at fixed speeds with no variable control
- Indoor air quality concerns (CO₂, humidity, airborne contaminants)
- Excessive noise from oversized or constant speed fans
What these issues lead to
- Uncomfortable or unhealthy working environments
- Failure to comply with indoor air quality regulations
- Higher energy consumption and operational costs
- More complaints from building occupants
How Nidec Drives improves ventilation performance
Nidec Drives’ variable frequency drives (VFDs) give you precise control over fan performance. By adjusting fan speed to match real time demand, our technology delivers the right airflow where and when it’s needed, improving indoor air quality while reducing energy waste and noise pollution.
Our ventilation optimised VFD features include:
- Fire mode – maximises smoke extraction during emergency situations
- Catch a spinning motor – allows smooth restarts while the fan is already rotating
- Energy saving control algorithms for optimal fan efficiency
- Quiet, reliable operation that enhances comfort and extends equipment life
The result: better compliance, lower running costs, and a healthier environment for occupants.
Related information
Case study
Commander stops noisy vibrations at bowling alleyUK firm, Axxa LTD supplies automation and motion control products and services internationally. The company aims to be a helpful partner throughout the procurement process, be it a replacement part to get production lines up and running or specifying the best instrumentation system for a new or existing plant.
Blogs
How drives and motors are used in HVAC
Discover how Variable Frequency Drives (VFDs) are transforming HVAC systems by delivering significant energy savings, improved control, and extended motor life. This blog explains how VFDs work, their key benefits beyond efficiency, and why they’ve become an essential component in modern HVAC applications.
Delivering HVAC efficiency with permanent magnet motors
Explore how combining permanent magnet (PM) motors with variable frequency drives (VFDs) delivers exceptional HVAC efficiency. This blog explains how evolving regulations, affinity laws, and advances in motor control are making PM motor technology a powerful, cost-effective solution for reducing energy use and environmental impact.
Lowering the cost of keeping it cool
Learn how variable frequency drives (VFDs) can significantly improve the energy efficiency of HVAC systems in shopping centres and commercial buildings. This blog explores how VFDs reduce operating costs, enhance indoor air quality, extend equipment life, and deliver fast returns on investment through smarter, more responsive control of fans, pumps, and compressors.
Brochure
HVACR solutionsThis HVACR Solutions brochure showcases how Nidec Drives delivers reliable, high‑efficiency variable frequency drives (VFDs) and integrated technologies for fans, pumps, and compressors. It highlights how tailored drive solutions help OEMs, contractors, system integrators, and end users reduce energy consumption, meet global efficiency regulations, achieve fast ROI, and create comfortable, sustainable commercial and industrial environments.
