PTDR4, 0.05 Hp, 1,670 RPM, 230 V, 1 Ph, PSC, Open, Replaces 4C869

This compact direct‑drive blower assembly is designed as an OEM aftermarket substitute for discontinued models, delivering reliable airflow for applications such as woodstoves, fireplaces, and boilers. It features a permanently lubricated PSC motor with overload protection and all‑position mounting.

KEY FEATURES

• Model: PTDR4

• Product Type: DIRECT DRIVE MOTOR

• Horsepower: 0.05 Hp

• Voltage: 230 V @ 60 Hz / 230 V @ 50 Hz

• Speed: 1,670 RPM @ 60 Hz / 1,670 RPM @ 50 Hz

• Enclosure: Open (motor enclosure)

• Insulation Class: Class B

• Bearing Type: Ball Bearings

• Motor Type: PSC (Permanent Split Capacitor)

• Amperage: 0.43 A

• Mounting: All‑position

• Rotation: CW (clockwise)

• Automatic Overload Protection: Yes

• Housing Material: Painted Steel

• Insulation Class: Class B

• Includes: Conduit Box

• Outlet Flange Bolt Hole Dimensions: 4‑7/8" × 4‑3/8"

• Approvals: cULus

• Cross‑Reference: Replaces 1TDR4, 4C869 (discontinued), 7063-7019

The blower’s compact PSC motor and direct‑drive design ensure quiet, efficient operation and easy integration into existing systems.