Electronically commutated (EC) direct drive blower HVAC AC motors have a built-in microprocessor controller that allows users to control the motor speed. They are more energy efficient than general purpose AC motors and can replace direct-drive motors in fans and blowers.
Specifications:
� Item: ECM Direct Drive Blower Motor
� Motor Application: HVAC/R
� Motor Sub Application: Direct Drive Fan/Blower
� Phase: Single
� Motor Design: ECM
� HP: 1/2
� Nameplate RPM: 1,050
� No. of Speeds: 1
� Voltage: 120/240V AC
� Full Load Amps: 7.7/4.3
� Frame: 48
� Usable @ 208V: No
� Usable @ 200V: No
� Motor Thermal Protection: None
� Hz: 60 Hz
� Motor Service Factor: 1
� Ins. Class: B
� Motor Shaft Rotation: CW/CCW
� Max. Ambient Temp.: 40 Degrees C
� Duty Cycle: Continuous
� Lead Length: 36 in
� Motor Enclosure Design: Open Air-Over
� Motor Mounting Type: Face
� Motor Mounting Position: Vertical Shaft Down
� Number of Shafts: 1
� Motor Frame Material: Steel
� Shaft Dia.: 1/2 in
� Shaft Length: 5 in
� Motor Bearings: Ball
� Motor Shaft Design: Flat
� Overall Length: 11 3/16 in
� Length Less Shaft: 6 3/16 in
� Body Dia.: 5 5/8 in
� Weight: 14 lb
� Bolt Circle Dia.: 5 13/16 in
� Capacitor Required: No