89 Dia Cooler Motor

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High-Speed Performance for Compact Air Coolers

If you’re searching for a compact, powerful, and durable motor for small or medium-sized coolers, the 89 Dia Cooler Motor is one of the most reliable options available. Known for its 2800 RPM speed, 80-watt power output, and energy-efficient design, this motor is specifically engineered to deliver strong air circulation and consistent cooling performance even in hot and humid climates. Built for long operating hours, it combines durability, speed, and value—making it a trusted choice for manufacturers and end-users alike.

Product Overview

The 89 Dia Motor (89 mm diameter) is a compact electric motor widely used in personal and desert air coolers. Its robust structure and high-speed output make it ideal for cooling appliances that require steady airflow in limited space.
This motor is designed to operate efficiently on single-phase 220V AC power, ensuring smooth performance and low maintenance. Thanks to its bush-mounted shaft, balanced rotor design, and optional copper winding, it provides vibration-free operation and consistent air throw for hours on end.

Every component — from the fan blade geometry to the internal airflow channels — has been precision-developed for steady air volume and lower energy consumption.

Build and Design

The 89 Dia Cooler Motor is built with precision to deliver high efficiency and longevity.

The 25 mm stamping helps reduce electrical losses while maintaining strong torque.
Copper winding versions offer better electrical conductivity and long-term durability, while aluminum winding options are budget-friendly and lightweight.
The bush-type shaft mount ensures smoother rotation, less friction, and reduced noise during operation.
Add-ons like MS Ring, CI Ring, and Cowl further enhance performance and make installation convenient for various cooler models.
Every component of the motor is designed for maximum reliability and endurance, even in continuous-use environments.

Key Features and Benefits

Compact Yet Powerful: Despite its small size, the 89 Dia Motor delivers high airflow, perfectly suited for compact and mid-sized air coolers.
High-Speed Airflow: With an impressive 2800 RPM, it ensures quick and consistent air circulation, ideal for achieving faster cooling.
Energy Efficient: Consuming approximately 80 watts, the motor balances speed and efficiency, ensuring strong airflow without excessive electricity use.
Durable Construction: Its robust build and high-quality materials ensure longer life, even under heavy-duty or continuous use.
Quiet and Stable Operation: The bush-mounted design keeps vibration and noise to a minimum, making it suitable for both home and office environments.
Flexible Speed Control: Available in single-speed and three-speed models, allowing users to adjust cooling intensity according to comfort.

Copper vs. Aluminum Winding Options

The 89 Dia Motor comes in both copper and aluminum winding versions, allowing buyers to choose based on performance needs and budget.

Copper Winding

Aluminum Winding

Blade Compatibility

The motor supports both 9-inch and 12-inch cooler blades, whether made of plastic or aluminium.

Installation and Maintenance

Proper installation ensures maximum efficiency and long life of the motor.

Make sure the motor mount is secure and level to avoid vibration.
Ensure adequate ventilation around the motor for heat dissipation.
Use the recommended blade size (9” or 12”) for best results.
Regularly clean dust and debris from the motor casing and shaft.
Check the bush mount and cowl periodically for wear or rust.

With basic maintenance, this motor can last several seasons with consistent performance.

Real-World Performance Example

A well-known cooler manufacturer in Gujarat integrated the 89 Dia Cooler Motor across their compact cooler range. The outcome was a 25% increase in air throw, 20% energy savings, and significant noise reduction compared to their previous motor models.

Such performance demonstrates how this motor not only enhances cooling efficiency but also improves user experience and long-term cost-effectiveness.

Buying Guide and Quality Assurance

Before purchasing, make sure to check:

The authenticity of the manufacturer and their warranty terms
The winding type (copper/aluminum) as per your preference
The compatibility with your cooler blade and mount type
Inclusion of MS or CI Rings if required for assembly

Always buy from reliable suppliers who provide tested and balanced motors to ensure stable operation and safety.

Why the 89 Dia Motor is a Smart Choice

The 89 Dia Cooler Motor strikes the perfect balance between performance, size, and efficiency. Its 2800 RPM speed ensures strong air circulation, while its compact form factor and low energy consumption make it ideal for modern coolers that prioritize both function and power savings.

With options for copper or aluminum winding, custom speed settings, and compatibility with multiple blade types, it’s an adaptable and long-lasting solution for anyone looking to enhance their cooling performance.

Everest

Specification	Details
Material	High-Grade Plastic
Stamping Size	25 mm
Speed Options	1 Speed / 3 Speed
RPM (Revolutions Per Minute)	2800
Power Output	80 W (approx.)
Shaft Mount	Bush Type
Winding Material	Copper / Aluminum
Compatible Blades	9-inch and 12-inch (Plastic / Aluminium)
Add-Ons	MS Ring, CI Ring, Cowl

These features ensure that the motor fits a wide range of cooler models and provides reliable performance for daily use.

Applications and Usage

The 89 Dia Cooler Motor is a versatile unit suitable for a wide range of air-cooling applications. Some of its most common uses include:

Personal Air Coolers: Perfect for compact coolers used in homes, small rooms, or offices, ensuring efficient air delivery with minimal noise.
Desert Coolers: Delivers the high-speed airflow needed for cooling larger spaces in dry and hot conditions.
Industrial and Shop Ventilation Units: Ideal for small-scale ventilation systems that require consistent air movement.
DIY Cooling Systems: Can be used in custom air circulation or blower projects that need reliable performance.
Replacement Motors: Serves as a suitable replacement for most small cooler brands supporting 9-inch or 12-inch blades.
Its ability to handle varying environmental conditions—especially high temperatures and humidity—makes it a dependable option for different climatic regions.