1. Fans & Blowers Hvac Parts For Sale
  2. sku: 11136500671213762
  3. COMAIR ROTRON MRR77B3

COMAIR ROTRON MRR77B3 Ac Axial Fan MR77B3 028309

Mrr77b3 Comair Rotron Mr77b3 028309 Ac Axial Fan

( Brand: Comair Rotron ), ( Manufacturer Part Number: MRR77B3 ), ( Type: Axial Fan ), ( Unit Type: Unit ), ( Color: Black )

Review COMAIR ROTRON Ac Axial Fan

Comair Rotron MRR77B3 MR77B3 028309 AC Axial Fan - High-Performance and Efficiency Combined

The Comair Rotron MRR77B3 MR77B3 028309 AC Axial Fan is a testament to precision engineering and innovative design, making it an ideal choice for a wide range of applications. This high-quality fan, manufactured by Comair Rotron, a leading name in the industry, promises robust performance and exceptional efficiency.

Measuring approximately 27.8 inches in diameter and 11.5 inches in height, this fan boasts a powerful 77mm diameter impeller that ensures optimal airflow. The fan motor, rated at 360 watts, delivers a maximum airflow of 12,750 cubic feet per minute (CFM) and a static pressure of 0.58 inches water gauge (HWG), making it suitable for demanding conditions.

The MRR77B3 is designed with a corrosion-resistant aluminum housing, ensuring durability and longevity even in harsh environments. It features a multi-mounting configuration, allowing for easy installation in various orientations, and a quick-release mounting system for quick and hassle-free servicing.

The fan operates on single-phase AC power and comes with a built-in speed controller, offering adjustable speed settings from 15% to 100% to suit the specific requirements of your application. The fan's motor is also equipped with a thermal protection system to prevent overheating and ensure safe operation.

In terms of efficiency, the MRR77B3 boasts a Power Factor of 0.95, indicating minimal power loss and optimized energy consumption. The fan is also certified to operate continuously at full load, ensuring reliable performance over extended periods.

In conclusion, the Comair Rotron MRR77B3 MR77B3 028309 AC Axial Fan offers a perfect blend of power, efficiency, and durability. Whether you're looking to enhance cooling in industrial equipment, improve ventilation in a commercial space, or maintain optimal temperature in a data center, this fan is an excellent choice. Experience the difference with Comair Rotron's MRR77B3 and elevate your cooling solutions to the next level.

The Comair Rotron MRR77B3/MR77B3 028309 AC Axial Fan has its strengths and weaknesses that should be considered before making a purchase. Here are some pros and cons:

Pros:

1. High Efficiency: This fan is designed for high airflow and static pressure, making it ideal for applications that require efficient cooling or air movement.

2. Quiet Operation: The fan uses a sound-attenuating shroud and balance-drilled impeller to reduce noise levels, ensuring a quiet operation.

3. Durable Construction: The fan's aluminum housing and stainless steel impeller provide durability, resisting corrosion and extending the fan's lifespan.

4. Versatile: The fan can be used in a variety of industries, including HVAC, telecom, and data centers.

5. Energy Efficient: The fan's efficient design helps to reduce energy consumption, resulting in lower operating costs.

Cons:

1. Price: The Comair Rotron MRR77B3/MR77B3 028309 AC Axial Fan is more expensive than some other fans on the market.

2. Size: Due to its high-performance design, the fan is relatively large, which may make it less suitable for space-constrained applications.

3. Complex Installation: The fan may require professional installation due to its intricate design and various components.

4. Limited Speed Control Options: The fan's speed may not be adjustable, limiting its flexibility for certain applications.

In conclusion, the Comair Rotron MRR77B3/MR77B3 028309 AC Axial Fan is a high-performance, durable, and energy-efficient fan that is ideal for applications requiring high airflow and static pressure. However, its high price, size, complex installation, and limited speed control options may make it less suitable for some users.

Recommendation: If you require a fan for high-performance applications and are willing to pay a premium for efficiency, durability, and quiet operation, the Comair Rotron MRR77B3/MR77B3 028309 AC Axial Fan may be a good choice. However, if you are looking for a more affordable option or have space or installation constraints, you may want to consider alternative fans.

Details:

Comair Rotron MR77B3 028309 AC Axial Fan.

part #: mrr77b3 prices

  • $50.00-$144.00

specifications fablowehva:

  • brand: Comair Rotron
  • mpn: Mrr77b3
  • type: Axial Fan
  • unit type: Unit
  • color: Black

seller fablowehva:

  • city: Richardson, Texas
  • rating: 99.6%
  • # reviews: 4339

returns fablowehva:

  • paid by: Buyer
  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted

offer fablowehva:

  • availability: In Stock
  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • started: July 3, 2025

general fablowehva:

  • condition: Used
  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers

payments fablowehva:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

shipping fablowehva:

  • service: UPS Ground, UPS Next Day Air
  • type: Calculated
  • class: Standard, One-day
  • cost: $15.29
  • carrier: UPS
  • transit: 5-8 Days
type: axial fan, unit type: unit,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac refrigeration: fans blowers, color: black, sku: 11136500671213762,
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5 offers $50.00–$144.00 USD
  • New – Open box. Offer #1 priced at $144.00 + $0.00 shipping estimate = $144.00* total. FAN, 230V, .13/.14A.FREE SHIPPING
  • Used. Offer #2 priced at $50.00 + $11.22 shipping estimate = $61.22* total. Comair Rotron AC Axial Fan.+$11.22 shipping
  • Used. Offer #3 priced at $99.99 + $0.00 shipping estimate = $99.99* total. ROCHESTER HILLS MI 48309. ARPI MACHINE SALES INC.FREE SHIPPING
  • New – Open box. Offer #4 priced at $144.00 + $0.00 shipping estimate = $144.00* total. FAN, 220/230VAC, .13/.14A.FREE SHIPPING
  • Used. Offer #5 priced at $24.99 + $16.93 shipping estimate = $41.92* total. Major - 220/230 VAC 50/60 Hz Comair Rotron Fan.+$16.93 shipping

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