Is the ADP 76700013 compatible with all variable speed blowers

How do I adjust the pitch on the Browning 1VP71X

0 ohms (continuity) across the terminals because this is a normally closed (NC) safety device

leading to a catastrophic short that may also take out the noise filter board

OEM Compatibility: Designed for direct drop-in replacement on Lennox 5HP HVAC motors

Browning 3L450 Belt 328140-751 Is the ADP 76700013 compatibleThe Browning 3L450 is a high performance Fractional Horsepower (FHP) V Belt designed for light duty HVACR applications and industrial machinery. Featuring a 45 inch outside circumference and a 3 8 inch top width, this wrapped belt is engineered with a proprietary cover fabric that provides superior grip and abrasion resistance. The internal tension members are thermally bonded to eliminate cord separation, ensuring consistent power transmission in