Home » Fan Motor 208/230V 50/60Hz – Replaces Fasco D1103 Dayton 32NA52 – NBK-20901
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Fan Motor 208/230V 50/60Hz – Replaces Fasco D1103 Dayton 32NA52 – NBK-20901

Special order item - may require extra time to fulfill and ship. Special order parts are non-returnable.

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SKU: SO-20901
$84.70
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NBK-20901 – Fan Motor 208/230V 50/60Hz – NBK

The NBK-20901 Fan Motor is a dependable OEM-equivalent replacement designed for HVAC blower and air handler fan applications. Operating on 208/230V power with 50/60Hz compatibility, this motor delivers reliable airflow performance across a wide range of heating, cooling, and ventilation systems. It is a direct replacement for the widely used Fasco D1103 fan motor and compatible with multiple Fasco, Dayton, and Century reference models.

Manufactured to meet or exceed OEM specifications, the NBK-20901 ensures proper fitment, smooth operation, and long service life—making it an ideal solution for HVAC professionals servicing residential and light commercial systems.

Key Features

  • OEM-Compatible Replacement: Direct replacement for Fasco D1103
  • Dual Voltage & Frequency: Supports 208/230V and 50/60Hz applications
  • Reliable Airflow Output: Designed for fan and blower motor operation
  • Broad Cross-Reference Support: Compatible with multiple Fasco and Dayton motor models

Specifications

  • SKU: 20901
  • Category: Fan Motor / Blower Motor / HVAC
  • OEM Brand: Fasco
  • Voltage: 208/230V
  • Frequency: 50/60Hz
  • Model Reference: D1103
  • Application: HVAC fan motor replacement

Equivalent To

  • Fasco: D1103, 7163-3371, 253-1195, JA2N016, JA2N185, JA2N251, JA2P200, JA2P206, JA2S045, 5KSM59GS2780
  • Dayton: 32NA52
  • Century: 575

Why Choose the NBK-20901?

The NBK-20901 is a trusted fan motor replacement for HVAC professionals who require OEM-level compatibility and dependable airflow performance across multiple voltage and frequency applications. Its direct-fit design reduces installation time and helps restore system efficiency quickly.

Installation Tips

  • Verify voltage and frequency compatibility prior to installation.
  • Disconnect all electrical power before servicing fan motor assemblies.
  • Inspect fan blades and mounting hardware for balance and wear.
  • Test motor operation after installation to confirm smooth airflow.

Pairs Well With

Fan Blades, Motor Mounting Hardware, Capacitors, HVAC Electrical Components

SPECIAL ORDER NOTICE: This is a special order item sourced from NBK. Please allow 1–2 business days for processing prior to shipment.