While the 271-51 is often sold as the mounting bracket only

Can I use an aftermarket motor instead of the CV6231916073

Durable Infrastructure: High-grade casting designed to withstand thermal cycling and corrosive condensate environments

This 2-way normally open assembly will fail to the open position if control air is lost

Flexible Installation: Features a reversible rotation design and standard F1 assembly that can be field-modified to F2 for versatile mounting configurations

Loren Cook 615042 Motor 320720-756 While the 271-51 is oftenThe Loren Cook 615042 Motor is a direct drive replacement engineered for precision in HVAC ventilation systems. Operating at 115v with a speed of 1550 RPM, this single phase motor is designed to meet the rigorous demands of centrifugal blowers and proprietary Loren Cook fan assemblies. The 4. 4 inch diameter motor frame facilitates a secure fit within standard brackets, ensuring efficient heat dissipation and vibration reduced operation. This OEM