The new trestle-design GKHB 5.5kW backward curved fan module combines an ECM with the high-efficiency Rosenberg B-Wheel impeller for even greater efficiency and easy installation. The new B-Wheel ...
Backward curved fans with electronically commutated motors (ECMs) are now available in 5.5-kW models for greater power and efficiency in a wide range of HVAC and air-movement applications. The fans ...
New 500-mm module features powerful 575V, 7.4 kW EC motor with high-efficiency, award-winning I-Series backward-curved impeller delivering 8,000 CFM airflow and 5 inWG pressure with only 88dB(A) noise ...
AHR Expo and its co-sponsors, ASHRAE and AHRI, have chosen the Rosenberg I-Series Backward Curved Fan as the WINNER in the Ventilation Category of the 2025 AHR Innovation Awards. CHARLOTTE, N.C., Dec.
0 comments on “ Rosenberg N63-56044 560MM AC Backward Curved Fan ” Leave a Reply You must Sign in or Register to post a comment.
ROSENBERG DKHR 280-2SW.060.5FA, AC motor, 460 volt, three phase, 60 Hz, 1441.0 CFM maximum. Data center cooling, clean room and air filtration applications.
Approximately 50 per cent of energy could be saved by replacing existing AC belt driven backward-curved fans throughout a building with EC Plug Fans. That was the finding of a retrofitting project in ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback