LENNOX 81W64 Corporation 460v1ph 1hp 1050RPM ECM MOTOR

460v1ph 1hp 1050RPM ECM MOTOR

560v1ph 1hp 1000RPM ECO MOTOR

The ECM Motor is an energy efficient replacement product for a 1HP motor. Featuring an easy-to-operate electromagnetic starter and long-lasting ball bearings, this motor is built for quality and reliability. Best of all, it has no field windings or high-voltage components, which makes installation easy and safe.

The 81W64 ECM motor is a SINGLE PHASE, non-capacitor run motor with a ball bearing rotor. It draws approximately 1A at start up and in operation. This motor is especially designed for use as a domestic hot water circulating pump motor. They will run on 240V 1 PH input voltage, but they have been permanently set to start at 460V. The 81W64, like all ECM motors can be adjusted to start at any voltage the end user desires…

The ECM Series 460V, 1PH, 30 Frame ECMs are now standard in most of the Bryant HC and HCi series gas furnaces.

Switch mode ECM frequency control motor. The motor is designed for easy connection to a variable frequency drive with a standard power cable rated up to 3000 watt at 460v and ip20 grade compliant.

The LENNOX ECM motor uses our unique ECM (electronic commutator management) system technology. This allows for more torque across the rpm range and 900% less commutator wear than standard induction motors. ECM motors are typically used in applications requiring high starting torque where lower starting amps are required, such as commercial freezer, refrigeration/HVAC, food service equipment, cranes, and hoists.

The 81W64 motor represents over 50 years of ECM motor technology, combining precision speed regulation with industry-leading reliability and digital diagnostics for all key components. Several additional capabilities are also available, including locked rotor protection, external braking resistor, motor overload protection and temperature shutdown. All of these features ensure that this motor provides years of reliable operation.