The Belimo ZR-EXT-01 Shaft Extension is a critical field-installed component designed specifically for Belimo CCV (Characterized Control Valves)

With its compact footprint and NEMA 2 (IP54) rating

using the genuine Maxon 42430 is essential for maintaining the pressure drop specifications and CO/NOx emission profiles required for industrial process heating

leading to high superheat and reduced cooling capacity

the 36A7701 is the updated part number for the 36A77

Lennox 18J96 Motor Els PW 17895 The Belimo ZR-EXT-01 Shaft ExtensionThe Lennox 18J96 is a professional grade 3 4 HP Blower Motor designed for high static residential and light commercial HVAC applications. Operating at 230V (208 230V) and 1075 RPM, this single phase PSC motor features a 3 speed configuration, allowing technicians to fine tune airflow for heat pumps, air handlers, and gas furnaces. The motor is a direct OEM replacement and is functionally identical to Lennox 18J9601, ensuring a precise fit in existing