Danfoss 7773108 Heater Belt 321702-401 using a genuine Danfoss expansion

using a genuine Danfoss expansion valve orifice ensures consistent performance and prevents liquid slugging

It is specifically optimized for R22 refrigerant using 160P mineral oil

This 115/230V compatible motor (verified at 200-230V range) utilizes a 2-speed 1075/1080 RPM configuration for precise airflow control and features an Open Air Over (OAO) enclosure to maximize thermal dissipation during peak cycles

Designed for rigorous commercial and industrial cycles

ensuring the unit remains within safe operating parameters

Danfoss 7773108 Heater Belt 321702-401 using a genuine Danfoss expansionThe Danfoss 7773108 Crankcase Heater Belt is a critical compressor accessory designed to prevent refrigerant migration and oil dilution during system off cycles. This 75W 230V heater belt provides consistent thermal energy to the compressor sump, ensuring that refrigerant remains in a vapor state and does not condense into the oil. By maintaining optimal oil temperature, this C Heater belt protects internal components from the mechanical stress and