Coolair 48" Wall Propeller Fan Belt Drive with VFD Controller 30912 CFM 5 HP 3 Phase

OVERVIEW

The Coolair Wall Propeller Fan is engineered to provide powerful, efficient ventilation for commercial and industrial environments. Designed with a belt-driven propeller system, this fan delivers high-volume airflow at reduced noise levels, making it ideal for facilities that require consistent and dependable air circulation.

Built for versatility, the wall-mounted design is perfect for applications where roof mounting is not practical. Its durable construction ensures long-lasting performance even in demanding conditions, while the belt drive configuration reduces motor wear and enhances efficiency.

Key Features:

• Belt drive system – Ensures quiet, reliable, and energy-efficient operation while reducing motor wear for long-term performance.
• 30912 CFM, 5 HP, 3 Phase motor – Delivers powerful airflow capable of meeting demanding industrial and commercial ventilation needs.
• High-volume propeller design provides powerful, energy-efficient airflow for large spaces
• Heavy-gauge galvanized steel housing offers durable construction that resists corrosion and extends lifespan
• Precision-balanced aluminum blades are engineered for smooth, quiet, and vibration-free operation
• Industrial-grade motor is fully enclosed for protection and long-term reliable performance

TECO Westinghouse E510 Advanced Micro Drive Controller

The Teco Westinghouse E510 Variable Frequency Drive (VFD) is a compact and versatile solution for industrial and commercial applications. It is designed for fans, pumps, conveyors, and HVAC systems, it delivers precise speed control, improved efficiency, and reliable performance. Supporting a wide range of motor sizes and voltages, the E510 features V/F and sensorless vector control for smooth acceleration, consistent torque, and accurate speed regulation across varying load conditions.

Controller Features:

• Versatile Motor Control Modes: Supports V/F and sensorless vector control for precise speed and torque performance.
• Built-In PLC Functionality: Enables automation and custom control logic without the need for external controllers.
• Integrated Modbus and BACnet Communication: Connects seamlessly to building management and automation systems.
• Power Loss Ride-Through and AVR Protection: Maintains operation during voltage fluctuations and protects system components.
• Durable Industrial Design: Conformal-coated boards and NEMA-rated enclosures ensure long-term reliability.

Warranty

American Coolair warrants that any product or part found, upon inspection by American Coolair, to be defective in material or workmanship during the limited warranty period will, at the company’s option, be repaired or replaced free of charge, f.o.b. factory. This limited warranty does not cover deterioration or wear resulting from exposure to chemicals, abrasive action, or excessive heat, as such conditions do not constitute defects. Motors are warranted only to the extent of the original manufacturer’s warranty.

The limited warranty shall not apply to products or parts that have been subjected to accidental damage, misuse, unauthorized modifications, improper installation, faulty electrical wiring, lack of proper lubrication, or failure to meet other service and maintenance requirements as outlined by American Coolair. Repair or replacement of defective parts in accordance with these terms shall constitute the complete fulfillment of American Coolair’s obligations under this limited warranty.

Disclaimer of Other Warranties:

The limited warranty stated herein is in lieu of all other warranties, whether express, statutory, or implied, including but not limited to warranties of merchantability or fitness for a particular purpose.

Limitation of Liability:

American Coolair assumes no liability for reinstallation costs, nor for any special, indirect, or consequential damages of any kind arising from the use of its products.

---

Durable Materials & Construction

Built with heavy-gauge galvanized steel housing, the MB fan is resistant to rust, corrosion, and wear, making it ideal for indoor and outdoor installations. The propeller blades are crafted from aerodynamically engineered aluminum to maximize airflow while reducing drag and vibration. The fan also features a heavy-duty steel motor mount and protective guard for enhanced safety and reliability. Its industrial-grade motor is fully enclosed and designed for long-term use with minimal maintenance, ensuring years of dependable performance even in rugged conditions. The Type MB Wall Propeller Fan is designed with a propeller-style blade system that provides exceptional air movement while keeping energy consumption low. Unlike smaller, less durable wall fans, the MB Series is manufactured with heavy-duty construction and precision-balanced components to ensure quiet, efficient operation in demanding environments. With American CoolAir’s reputation for engineering excellence, this fan is an industry standard for dependable wall-mounted ventilation.

---

Suitable Applications for Coolair Wall Propeller Fan

The versatility of the Coolair MB Wall Propeller Fan makes it the perfect choice for a wide range of applications, including:

• Warehouses & Distribution Centers: Ensure high-volume air exchange.
• Manufacturing & Assembly Areas: Maintain steady ventilation and remove fumes.
• Greenhouses & Agriculture: Control temperature and humidity for plants and livestock.
• Commercial Kitchens & Food Prep: Reduce heat, smoke, and odors.
• Gyms & Recreation Centers: Improve airflow for comfort during activities.
• Storage & Utility Buildings: Prevent moisture and protect stored goods.