Specifications:

Manufacturer: Rheem
Manufacturer Part Number: 51-21909-01
Product Type: Blower Motor
Bearing Type: Ball
Drive Type: Belt Drive
FLA at 208V: 3.40 A
FLA at 230V: 3.20 A
FLA at 460V: 1.60 A
Frame Size: 56
Frequency: 60 Hz
High Speed: 1725 RPM
HP: 3/4
Input Voltage: 208, 230, 460 V
Keyed/Flat Shaft Length: 3/16" x 3/16" x 1 5/8"
LRA at 230V: 14.60 A
LRA at 460V: 7.30 A
Motor Body Diameter: 5 5/8"
Motor Body Length: 8 7/8"
Mounting: Platform
No. of Phases: 3
No. of Speeds: 1
Overall Motor Length: 10 3/4"
Overall Shaft Length: 1 7/8"
Rotation Direction: Reversible
Shaft Diameter: 5/8"
Dimensions: 4.55" x 13.05" x 8.25"
Weight: 20.12 lb.