PTDU1, Centrifugal Blower, 1/4 Hp, 1080 RPM, 115/230 V, 1 Ph, PSC Blower

This direct-drive blower is designed for general HVAC and heating applications, providing efficient air movement with a compact, all-position PSC motor and dynamically balanced blower wheel for low noise and reliable performance.

KEY FEATURES

• Model: PTDU1

• Product Type: DIRECT DRIVE MOTOR

• Horsepower: 1/4 Hp

• Voltage: 115/230 V

• Speed: 1080 RPM

• Phase: 1 Phase

• Enclosure: Open (motor enclosure: Open)

• Insulation Class: Class B

• Bearings: Ball Bearings

• Mounting: All Position

• Rotation: CW

• Thermal Protection: Automatic Overload Protection

• Wheel Diameter: 8‑5/8 in

• Wheel Width: 5‑1/4 in

• Max Ambient Temperature: 104 °F

• Max Inlet Temperature: 104 °F

• Cross References: Replaces 7086-0201, 1TDU1, 4C830

• Product Type Feature: Dynamically balanced blower wheel for reduced noise and vibration

This blower’s compact direct-drive design and dynamically balanced wheel deliver smooth, quiet airflow in HVAC, stove, and ventilation systems, while its all-position mounting and overload protection support flexible, reliable installation.