Home » Condensor Motor 3905 1/4 Hp, 208/230V, 1100 Rpm, 1.4 Amps, Cw Rotation
Genteq

Condensor Motor 3905 1/4 Hp, 208/230V, 1100 Rpm, 1.4 Amps, Cw Rotation

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SKU: SO-20408
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$207.70
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NBK-20408 – Condenser Motor 3905 1/4 HP 208/230V 1100 RPM CW – NBK

The NBK-20408 Condenser Motor is a high-quality OEM-equivalent replacement designed for HVAC condenser fan applications. Operating on 208/230V power with a 1/4 horsepower output, this motor delivers dependable airflow and reliable outdoor unit performance. With a 1100 RPM speed rating, 1.4 amp draw, and clockwise (CW) rotation, it is a direct replacement for the widely used Genteq 3905 condenser motor.

Built to meet or exceed OEM specifications, the NBK-20408 provides a precise drop-in fit for HVAC technicians servicing residential and light commercial cooling systems.

Key Features

  • OEM-Compatible Replacement: Direct replacement for Genteq 3905 condenser motor
  • Reliable Cooling Performance: 1/4 HP output supports efficient condenser fan airflow
  • CW Rotation Design: Matches original equipment rotation for proper airflow direction
  • Durable Outdoor Construction: Built for long service life in HVAC condenser environments

Specifications

  • SKU: 20408
  • UPC: 810069181332
  • Category: Condenser Motor / HVAC
  • OEM Brand: Genteq
  • Voltage: 208/230V
  • Horsepower: 1/4 HP
  • Speed: 1100 RPM
  • Amperage: 1.4A
  • Rotation: Clockwise (CW)
  • Application: HVAC condenser fan motor

Equivalent To

  • Genteq: 3905, 5KCP39EGY823S, 5KCP39EGS070S, HC39GE23, HC39GE237A

Why Choose the NBK-20408?

The NBK-20408 is a trusted condenser motor replacement for HVAC professionals seeking OEM-level compatibility, proper rotation direction, and dependable airflow performance. Its durable construction and direct-fit design help restore cooling efficiency and extend equipment life.

Installation Tips

  • Confirm voltage, horsepower, RPM, and rotation match the original motor before installation.
  • Disconnect power at the breaker before servicing HVAC condenser equipment.
  • Inspect wiring connections and replace any worn components as needed.
  • Consider replacing the run capacitor when installing a new condenser motor.

Pairs Well With

  • Run Capacitors: Support proper motor startup and efficient performance
  • Condenser Fan Blades: Improve airflow and reduce vibration
  • Motor Mounting Hardware: Ensure a secure and stable installation
  • HVAC Electrical Components: Contactors, relays, and wiring accessories