Three discrete speed taps for user selected performance.
High efficiency industrial grade Brushless Servo Motor. 0-50 VDC.
Motor made in USA. Water resistant O-ring seals IP54. Includes liquid tight conduit 5ft lead wires.
Specifically designed to operate solar direct on a 36, 60 or 72 cell solar panel OR on a 24 VDC battery bank.
Soft start, thermal roll back and locked rotor protection are standard features.
Highest quality materials with an innovative design creates an efficient and quiet fan with all parts replaceable and/or serviceable.