J&D Manufacturing - Model PM -Panel Fan for Barn Ventilation

J&D Manufacturing’s direct drive, variable speed PM Panel Fans are specifically built for optimal barn ventilation. Available in 50", 55", and 60" models, these fans utilize simple 0–10V control relays to operate smoothly across a wide speed range. This allows for consistent, low-speed airflow throughout all stages of ventilation—eliminating hot spots, dead zones, and turbulence typically caused by traditional on/off fan staging. The result? Enhanced air quality, animal comfort, and overall system performance. Thanks to its exceptional efficiency—delivering up to 36.3 CFM/Watt at lower speeds—the PM Panel Fan can reduce energy consumption by up to 75% compared to conventional barn fans. Fewer fans are required to achieve optimal airflow, making this an ideal solution for agricultural operations aiming to maximize efficiency without compromising ventilation quality.

• Available in 50″, 55″, & 60″
• 41,550 thrust CFM – 60″ model
• No additional moving parts other than the motor for zero maintenance
• NEW & IMPROVED MOTOR!
  • Increased all-around reliability
  • Lighter weight – makes assemble (where applicable) and install easier
  • Runs cooler temperatures increasing the longevity of the motor/fan
  • Better condensation mitigation in the drive
  • Totally enclosed, IP66-rated, high-efficiency motor
  • Permanent magnet, variable speed capable – NO VFD NEEDED
• Pole mounted fans or suspend with chains from the ceiling
• Internal Motor Drive provides soft starts and allows for precise and uniform speed control
• Enhance your cooling power with the HPF Ring Kit
• Knocked down fan versions available
  • Save HUGE on shipping costs!