Middle Atlantic Fan Top for WR, WRK, MRK, VRK, VMRK, and DRK Series Racks - 220 CFM, 4in Fans - With Controller

Middle AtlanticSKU: 5538544

Price:
Sale price$993.60

Description

Middle Atlantic Fan Top for WR, WRK, MRK, VRK, VMRK, and DRK Series Racks - 220 CFM, 4in Fans - With Controller

The MW-4FT-FC is a thermostatically controlled, integrated fan top purpose-built for Middle Atlantic WR, WRK, MRK, VRK, VMRK, and DRK series racks. It ships fully assembled and ready to drop onto the top of your cabinet, delivering a reliable, quiet, and energy-efficient cooling solution that protects valuable AV and data equipment from overheating. Designed to maximize airflow where it matters most, this fan top uses four high-performance 4-inch fans and a proportional speed controller to maintain optimal temperatures while minimizing noise and dust ingress. It’s a smart cooling upgrade that extends equipment life, enhances performance stability, and reduces maintenance needs in even the most demanding rack environments. Whether you’re outfitting a broadcast studio, post-production suite, data rack, or control room, this fan top helps you maintain peak operating temperatures without sacrificing space or aesthetics. The ETL-listed construction guarantees safety and quality, aligning with Middle Atlantic’s reputation for rugged, professional-grade rack accessories. By integrating cooling directly into the rack top, you keep cables organized, airflow unobstructed, and hot spots under control, all with a clean, professional appearance that complements any rack line.

  • Thermostatically controlled, integrated fan top designed for WR, WRK, MRK, VRK, VMRK, and DRK series racks to maintain stable temperatures and protect sensitive equipment.
  • Four 4-inch fans deliver up to 220 CFM of total airflow, providing effective cooling across the top area of the rack and reducing heat buildup in tightly packed installations.
  • Proportional speed fan controller adjusts fan speed in response to rack temperature, delivering quieter operation, energy savings, and longer fan life while minimizing dust accumulation.
  • Ships fully assembled and ready to install, with sturdy fan guards and a low-profile footprint that preserves rack depth and maintains a clean, professional look.
  • ETL-listed and built to Middle Atlantic standards, ensuring safety, reliability, and durable performance in demanding environments.

Technical Details of Middle Atlantic Fan Top for WR, WRK, MRK, VRK, VMRK, and DRK Series Racks

  • Airflow: Up to 220 CFM with four 4-inch fans for effective heat removal from top-mounted rack equipment.
  • Fans: Four 4-inch fans designed for continuous operation in data/AV rack environments.
  • Controller: Proportional speed temperature controller to adjust fan speed based on ambient rack conditions.
  • Compatibility: Specifically engineered for WR, WRK, MRK, VRK, VMRK, and DRK series Middle Atlantic racks.
  • Construction: Integrated, thermostatically controlled top with fan guards for safety and long-term durability.
  • Certification: ETL-listed, meeting industry safety and quality standards.
  • Assembly: Fully assembled and ready to install with no additional assembly required.

How to Install Middle Atlantic Fan Top

  • Power down and unplug all equipment in the rack. Ensure the rack interior is clear and free of debris before installation.
  • Verify rack compatibility to confirm the fan top will fit your WR, WRK, MRK, VRK, VMRK, or DRK series cabinet.
  • Remove the existing top cover if required, and position the fan top onto the rack, aligning it with the rails or mounting plane as designed by Middle Atlantic.
  • Secure the fan top to the rack per the manufacturer’s mounting method, ensuring a stable, level installation with guards in place to protect personnel and equipment.
  • Connect the power lead to a properly grounded 115V/AC supply (or the supply specified by your installation standards) and power on the unit. Use the proportional controller to set the desired cooling level based on heat load and room conditions.
  • Test airflow by gently inspecting the front and rear of the top for unobstructed intake and exhaust. Confirm that the guards remain in place and that there is no unusual vibration or noise.
  • Replace any removed panels, tidy cables, and resume normal operation, monitoring temperature and fan noise to ensure optimal performance in your environment.

Frequently asked questions

Q: Which rack models are compatible with the Middle Atlantic Fan Top?
A: The fan top is designed for WR, WRK, MRK, VRK, VMRK, and DRK series Middle Atlantic racks. Confirm model compatibility with your specific enclosure before installation.

Q: Does this product come fully assembled?
A: Yes. The MW-4FT-FC is shipped fully assembled, including four 4-inch fans, guards, and the proportional speed controller, ready to install on compatible racks.

Q: How does the proportional speed controller benefit my setup?
A: The controller modulates fan speed in response to rack temperature, delivering quieter operation and energy savings while maintaining safe operating temperatures and extending fan life. This helps reduce dust spread and minimize heat-related stress on equipment.

Q: What cooling capacity does the fan top provide?
A: The assembly delivers up to 220 CFM of airflow with four 4-inch fans, providing robust cooling for top-mounted equipment and helping to prevent overheating in dense rack configurations.

Q: Is the unit compliant with safety standards?
A: Yes. The fan top is ETL-listed, reflecting adherence to established safety and quality requirements for electrical equipment used in professional environments.


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