Criditpid 50 CFM Bathroom Fan Motor Assembly for Nutone 763RLN/763RLB – 9x9 Mount, 120V

Overview

The Criditpid 50 CFM bathroom fan motor assembly is designed to replace select Nutone and Broan units with a compact 9x9 footprint. It operates on 120 V at 60 Hz and delivers dependable airflow for smaller bathrooms, while maintaining a smooth, low-vibration profile that supports consistent ventilation. This replacement kit is built to fit common 9x9 housings and arrives as a ready-to-install pre-assembled unit.

Key features at a glance

• 50 CFM performance with a quiet 2.0 sones rating for manageable ambient sound
• CCW shaft rotation and a robust 3000 RPM blower wheel
• Includes pre-assembled motor, blower wheel, and mounting plate for quick replacement
• 9" x 9" mounting bracket aligns with standard housings

Compatibility and replacement scope

• Fits Nutone 763RLN, 763RL B, 763RLL, 763RLN B, 763RLN-R01, 756, VF705RCN, 663LCN
• Replaces the 70 CFM version in the 769RL/769RF series
• Cross-compatibility with multiple 763RL/769RL A units
• Replaces part numbers S0503B000, 0503B000, JESP-61K13, C-86677, AP5614995

Specifications at a glance

• Volts: 120 V
• Cycles: 60 Hz
• CFM: 50
• Shaft Rotation: CCW
• Blower Wheel: 4 5/8 in diameter x 1 in width
• Mounting Bracket: 9 in x 9 in

What’s included

• Pre-assembled motor module
• Blower wheel
• Mounting plate

Why choose Criditpid

Criditpid components are designed to align with OEM standards, using durable materials built to withstand bathroom environments. The unit’s construction supports sustained airflow and minimizes unnecessary maintenance. A one-year warranty offers added confidence in replacement parts, so you can pursue a replacement with peace of mind.

Ideal use scenarios

Perfect for small to mid-sized bathrooms where installing a compact, low-noise motor makes a difference. It’s suitable for powder rooms, en-suites, or pre-wabbed housings requiring a reliable, 50 CFM solution without replacing the entire fan.