you must use an NEC Class 2 transformer

offering seamless integration into existing building automation systems (BAS)

Barbed Fittingfor 5/32" or 1/4" OD Polytubing

Rotation: CCW (Counter-Clockwise) rotation specifically calibrated for York air handlers

setting in the RV61 series

Browning 2B5V58 Sheave Els PW 29614 you must use an NECThe Browning 2B5V58 Sheave is a high performance Cast Iron V Belt Pulley engineered for demanding HVACR and industrial drive applications. Featuring a 6. 08" Outside Diameter and a double groove design, this B5V Gripbelt Sheave provides superior power transmission for systems requiring high torque handling. It is precision machined to utilize B Series Bushings, ensuring a secure, concentric fit on the shaft to minimize vibration and mechanical wear.