Melco MMF-09J24SS 24V DC Axial Cooling Fan

Melco MMF-09J24SS 24V DC Axial Cooling Fan Specification

Output
Airflow for cooling

Interface
3-wire connection

Power Supply
DC Power

Features
High airflow, reliable operation, compact design

Components
Fan housing, rotor, electronic driver

Usage
Axial Cooling in Electronic Equipment

Power Source
DC Power Supply

Input
0.28A

Operating Temperature
-10C to +60C (typical for such fans)

Product Type
Axial Cooling Fan

Application
Industrial, electronics equipment, enclosures

Rated Voltage
24V DC

Supply Voltage
24V DC

Size
92mm x 92mm

Dimension (L*W*H)
92mm x 92mm x 25mm

Function
Cooling, ventilation

Color
Black

Weight
Approx. 110g

Current Rating
0.28A

Thickness
25mm

Number of Blades
7

Rotation Speed
2400 RPM

Model Number
MMF-09J24SS

Bearing Type
Ball Bearing

Lead Length
Approx. 300mm

Mounting
Screw Holes at Corners

Max Air Flow
Approx. 55 CFM (Cubic Feet per Minute)

Reverse Polarity Protection
Yes

Life Expectancy
40,000 hours at 25C

Frame Material
Plastic (PBT)

Connector Type
3-Pin

Max Noise Level
36 dBA

Approval Certifications
UL recognized

Melco MMF-09J24SS 24V DC Axial Cooling Fan Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
1 Week

Melco MMF-09J24SS 24V DC Axial Cooling Fan About

The Melco MMF-09J24SS Cooling Fan is a high-performance DC axial cooling fan engineered for industrial automation, PLC panels, CNC machines, servo drives, VFDs, power supplies, control cabinets, and electronic cooling systems. Featuring a Brushless DC (BLDC) motor with ball bearing construction, it delivers high airflow, stable performance, low maintenance, and a long operational life. It is ideal for continuous-duty industrial applications requiring efficient heat dissipation and reliable cooling.

Specifications

Product Name: Melco MMF-09J24SS Cooling Fan
Brand: Melco
Model Number: MMF-09J24SS
Fan Type: DC Axial Cooling Fan
Size: 92 92 25 mm
Size (Inch): 3.62 3.62 0.98 Inch
Rated Voltage: 24V DC
Voltage Category: 24V DC
Rated Current: 0.28 A
Input Power: 6.72 W
Air Flow: 71 CFM (Approx.)
Rotational Speed: 4200 RPM
Bearing Type: Ball Bearing
Current Category: 0.3 A
Noise Level: 48 dBA
Number of Wires: 3 Wires
Blade Material: Plastic
Frame Material: Reinforced Plastic
Motor Type: Brushless (BLDC)
Mounting Type: Panel Mount
Protection: Auto Restart Locked Rotor Protection
Operating Temperature: -10C to +85C
Life Expectancy: Up to 100,000 Hours (@60C)
Color: Black
Applications: PLC Panels, CNC Machines, Servo Drives, Industrial Inverters, VFDs, Power Supplies, Control Cabinets, Automation Equipment, Telecom Equipment, Electronic Cooling Systems.

Features

Features: High Airflow, High Static Pressure, Brushless DC Motor, Ball Bearing Construction, Energy Efficient, Long Service Life, Continuous Duty Operation, Low Noise Design, Auto Restart Protection, Reliable Industrial Performance, Easy Installation, Maintenance-Free.

Robust Cooling Performance

Delivering approximately 55 CFM airflow, the Melco MMF-09J24SS axial fan is designed to effectively dissipate heat in electronic devices, industrial machines, and enclosure systems. Its 2400 RPM speed and efficient seven-blade design ensure consistent ventilation even in demanding environments.

Long-Term Reliability and Safety

Equipped with high-quality ball bearings and built with durable PBT plastic, the MMF-09J24SS offers a 40,000-hour lifespan at standard temperatures. The inclusion of reverse polarity protection and UL recognition enhances safety and reliability in various operational settings.

Versatile Installation Options

This fan features convenient screw holes at the corners, allowing for straightforward mounting in a variety of enclosures and machines. With a 3-pin connector and a lead length of approximately 300mm, it easily integrates into new or existing systems without hassle.

FAQ's of Melco MMF-09J24SS 24V DC Axial Cooling Fan:

Q: How is the Melco MMF-09J24SS axial fan installed in electronic equipment?

A: The MMF-09J24SS fan can be mounted using the screw holes located at each corner of its frame. The 3-pin connector and 300mm leads make it easy to connect directly to a 24V DC power source, ensuring fast and secure installation within enclosures or electronic devices.

Q: What is the primary benefit of using this fan in industrial or electronic applications?

A: The main advantage of the MMF-09J24SS is its high airflow output of approximately 55 CFM while keeping noise to a moderate 36 dBA. It is specifically designed to efficiently cool enclosures and equipment, helping to prevent overheating and maintain optimal operational performance.

Q: When should I consider replacing the Melco MMF-09J24SS fan?

A: Replacement is recommended if you notice reduced airflow, increased noise levels, or signs of mechanical wear. With a typical rated life expectancy of 40,000 hours at 25C, routine checks will help determine if the fan continues to meet cooling requirements.

Q: Where can this cooling fan be effectively used?

A: The MMF-09J24SS is suitable for various settings, including industrial machinery, electronic cabinets, server racks, and other equipment enclosures that require steady air circulation at 24V DC power.

Q: What features enhance the durability and safety of this cooling fan?

A: Key features include its ball bearing system for longevity, a robust plastic (PBT) frame for enhanced strength, reverse polarity protection to prevent damage from incorrect wiring, and UL recognition for adherence to safety standards.

Q: How does the 3-pin connection support the operation of this fan?

A: The 3-pin connector facilitates easy integration with standard power supplies, offering a stable and consistent 24V DC connection. This ensures dependable operation and simplifies replacement or upgrades within system assemblies.

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