24/7 Free US Shipping

Any Questions? Text or Call @ (651) 370-8711

Please note all orders are custom made to order. Product lead times range between 4-6 weeks.

Centrifugal Downblast UL705 Exhaust Fan with ECM speed control. Roof or Wall Mount. 1300 CFM @ -0.000" wc ESP. Exhaust Motor: 0.333 HP, 1 Phs, 115 V, 60 Hz, 4.3 FLA, TEAO-ECM (Totally Enclosed Air Over Electronically Commutated Motor)

DR33H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 11-3/4" wheel
Exhaust Fan handles 1300 CFM @ -0.000" wc ESP, Fan runs at 1582 RPM.
Exhaust Motor: 0.333 HP, 1 Phs, 115 V, 60 Hz, 4.3 FLA, TEAO-ECM (Totally Enclosed Air Over Electronically Commutated Motor)

ECM Wiring Package and Manual or 0-10VDC Control for Exhaust EC motors. MSC Controller.

  • CFM Range:

    Speed controllable, up to 1400 CFM

  • Fan/Motor RPM Range:

    300 - 1800 RPM

ECM Exhaust Wiring Packages
  • ECM Wiring Package - Exhaust - Manual or 0-10VDC Reference Speed Control -MSC- (Telco), CCW Rotation
General Fan Option
  • Wall Mount Construction for Fan

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

© 2025 AirSupplyHQ, Powered by Shopify

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Please note all orders are custom made to order. Product lead times range between 4-6 weeks.

Centrifugal Downblast UL705 Exhaust Fan with ECM speed control. Roof or Wall Mount. 1300 CFM @ -0.000" wc ESP. Exhaust Motor: 0.333 HP, 1 Phs, 115 V, 60 Hz, 4.3 FLA, TEAO-ECM (Totally Enclosed Air Over Electronically Commutated Motor)

DR33H High Speed Direct Drive Centrifugal Downblast Exhaust Fan with speed control (speed control included for single phase only), birdscreen, disconnect switch and 11-3/4" wheel
Exhaust Fan handles 1300 CFM @ -0.000" wc ESP, Fan runs at 1582 RPM.
Exhaust Motor: 0.333 HP, 1 Phs, 115 V, 60 Hz, 4.3 FLA, TEAO-ECM (Totally Enclosed Air Over Electronically Commutated Motor)

ECM Wiring Package and Manual or 0-10VDC Control for Exhaust EC motors. MSC Controller.

  • CFM Range:

    Speed controllable, up to 1400 CFM

  • Fan/Motor RPM Range:

    300 - 1800 RPM

ECM Exhaust Wiring Packages
  • ECM Wiring Package - Exhaust - Manual or 0-10VDC Reference Speed Control -MSC- (Telco), CCW Rotation
General Fan Option
  • Wall Mount Construction for Fan