Product Description
This is a high - performance DC brushless motor, designed for a variety of industrial and HVAC applications. With a power range of 1/6HP 1/5HP 1/4HP 1/3HP 1/2HP 3/4HP 1HP, it can operate on either 110V or 230V, offering flexibility in different electrical setups. The motor runs at a speed of 1075RPM, ensuring efficient air movement.
Featuring a 1/2" shaft, it provides a sturdy connection for various mechanical components. It adopts ECM (Electronically Commutated Motor) technology, enabling variable speed control. This brushless design not only enhances efficiency but also extends the motor's lifespan by eliminating brush wear. Ideal for industrial fans, furnace blower fans, and HVAC condensers, it combines reliability, energy - efficiency, and high - performance operation.
Core Features of the 3/4HP DC Brushless EC Fan Motor
Crafted with precision to excel in HVAC and industrial environments, the 3/4HP D/D Rotation REV+FWD DC Brushless Air Conditioning Condenser EC Fan Motor boasts features that set it apart from conventional motors. At its core, a 3/4HP power rating (with a flexible range of 1/6HP to 1HP for expanded compatibility) delivers consistent 1075RPM operation, ensuring efficient air movement across condenser coils and cooling systems. The motor’s standout feature is D/D (dual-direction) rotation—supporting both REV (reverse) and FWD (forward) directions—enabling seamless adaptation to diverse system configurations and airflow requirements.
Equipped with ECM (Electronically Commutated Motor) technology, the motor offers variable speed control, allowing users to adjust airflow to match real-time cooling demands. Voltage flexibility is a key advantage, with compatibility for 110V and 230V electrical systems, plus 50/60Hz frequency support, making it suitable for global installations. A sturdy 1/2" shaft provides a secure connection to fan blades and mechanical components, reducing vibration and enhancing operational stability. The brushless DC design eliminates wear-prone brushes, extending service life and minimizing maintenance. Each unit undergoes rigorous aging tests and quality inspections using over 100 professional tools, complying with ISO 9001, CE, UL, and RoHS certifications to guarantee safety, reliability, and resistance to extreme temperatures (-15°C to 65°C).
Key Advantages of Our Dual-Rotation EC Fan Motor
The 3/4HP D/D Rotation REV+FWD DC Brushless Air Conditioning Condenser EC Fan Motor offers unmatched advantages that address the pain points of HVAC and industrial professionals. Dual rotation capability (REV+FWD) is a standout benefit, eliminating the need for separate motors for different system configurations and simplifying inventory management. This flexibility allows the motor to adapt to condenser units, industrial fans, and furnace blowers with varying airflow direction requirements.
Energy efficiency is another major strength: ECM technology and brushless design reduce power consumption by up to 40% compared to traditional AC motors, translating to significant utility cost savings—critical for 24/7 operating systems. Durability is guaranteed, with the brushless construction extending the motor’s lifespan to over 25,000 hours, reducing downtime and replacement costs in mission-critical applications. Variable speed control adds precision, enabling users to optimize airflow for varying cooling demands, from peak load periods to low-maintenance operation. Backed by Zhongshan Pengfei’s track record of serving 500+ enterprises (including 20 listed companies) with a 92% repurchase rate, the motor is proven to withstand continuous use, humidity, and mechanical stress. Easy integration simplifies installations and replacements, while the motor’s low noise operation (≤45 dB) enhances workplace comfort. Fast lead times enhance convenience: standard configurations ship in-stock, while customized 3/4HP D/D Rotation REV+FWD DC Brushless Air Conditioning Condenser EC Fan Motor options are sampled in 48 hours and delivered in 12 days, supporting timely project completion.
Versatile Applications in HVAC & Industrial Cooling
The 3/4HP D/D Rotation REV+FWD DC Brushless Air Conditioning Condenser EC Fan Motor is engineered to excel in diverse high-demand scenarios:
Air Conditioning Condensers: Powers condenser fans in commercial and industrial AC systems, optimizing heat transfer across coils to ensure efficient cooling for office buildings, malls, and manufacturing facilities.
Industrial Ventilation Fans: Drives large industrial fans in warehouses, workshops, and production lines, removing fumes, dust, and excess heat—with dual rotation adapting to intake or exhaust requirements.
Furnace Blower Systems: Supports blower fans in commercial furnaces, delivering consistent airflow for heating while leveraging variable speed control to balance efficiency and comfort.
Commercial Refrigeration: Powers condenser fans in large refrigeration units and cold storage facilities, maintaining stable temperatures for perishable goods with precise speed and rotation control.
Data Center Cooling: Cools server rooms and data centers by driving airflow through cooling systems, with dual rotation and variable speed adapting to changing heat loads.
Industrial Process Cooling: Supports cooling systems in chemical plants, power stations, and manufacturing lines, regulating temperatures to protect sensitive equipment and maintain production efficiency.
Why Partner With Zhongshan Pengfei for EC Fan Motors
Choosing the 3/4HP D/D Rotation REV+FWD DC Brushless Air Conditioning Condenser EC Fan Motor means collaborating with a manufacturer dedicated to innovation and customer success. Zhongshan Pengfei combines R&D, production, and sales into a one-stop solution, supported by 15 senior engineers and 30 technical backbones holding 300+ patents for motor technology innovations. The company’s four subsidiary factories—all recognized as national high-tech enterprises—adhere to strict quality control processes, ensuring each motor meets global industry standards.
Customer-centric service completes the package: from initial demand analysis and custom design to post-sales technical support, the team provides end-to-end assistance. Whether you need a 3/4HP model for an air conditioning condenser or a smaller horsepower option for an industrial fan, the 3/4HP D/D Rotation REV+FWD DC Brushless Air Conditioning Condenser EC Fan Motor delivers the power, flexibility, and efficiency your business demands. Trust in a motor built for HVAC precision and industrial rigor—choose Zhongshan Pengfei as your trusted partner for high-performance EC fan motor solutions.
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