Belimo K-LM20 Clamp Testing the open circuit voltage

Testing the open circuit voltage with a multimeter should show at least 25-35 mV

Industrial Durability: Features a corrosion-resistant chrome-plated finish to withstand heavy-duty commercial use

Always verify the orifice size and inlet pressure before changing spring colors

preventing excessive droop in natural gas service or LP-gas systems

Belimo K-LM20 Clamp Testing the open circuit voltageThe Belimo K LM20 Clamp is a critical mechanical accessory designed for precision engineered torque transmission in HVAC damper applications. This 3 4 inch actuator clamp is specifically utilized to upgrade or replace the standard hardware on Belimo LM and LMB series actuators, which typically ship with a 5 8 inch maximum capacity. By integrating the K LM20 shaft clamp, contractors can securely mount actuators onto damper shafts up to 0. 75 inches in