50748‑D500, 0.014 Hp, 3200 RPM, 115 V, 1 Ph, Open Fan Cooled, Frame 3.3, 70212588

This centrifugal blower with a shaded‑pole motor is designed for compact air movement applications, offering a single‑speed, thermally protected design with sleeve bearings and a round outlet with flange.

KEY FEATURES

• Model: 50748‑D500

• Product Type: Centrifugal blower

• Horsepower: 0.014 Hp

• Voltage: 115 V @ 60 Hz / 115 V @ 50 Hz

• Speed: 3200 RPM @ 60 Hz / 3200 RPM @ 50 Hz

• Phase: 1 Ph

• Enclosure: Open Fan Cooled (OFC)

• Insulation Class: B

• Thermal Protection: Thermally protected overload

• Number of Speeds: 1

• Bearing Type: Sleeve

• Blower Outlet Shape: Round

• Blower Outlet Flange: Yes

• Ambient Rating: 40 °C

• Certifications: UL, CSA

• Rotation: Clockwise Shaft End (CWSE)

• Frame: 3.3

This blower’s compact size, single‑speed operation, and flange‑equipped round outlet make it a convenient replacement component in HVAC and industrial systems.

CROSS REFERENCE

• 4C443 / 1TDP3 / PTDP3

• 7021-4931 / 7021-5713 / 7021-10870 / 7021-2588