The RESCUE EcoTech® motor is designed to provide a constant torque output; therefore each speed tap is programmed with a torque specific rating as opposed to an RPM. The highest speed tap is set at 100% torque output and should provide approximately 1140 RPM at rated horsepower for that particular motor. The actual RPM output will depend on a variety of factors; include size of the blower wheel and static pressure of the system. It is also this constant torque operation that provides the active airflow management feature of the RESCUE EcoTech motor.
© 2013 Emerson Electric Co. All rights reserved.