Siemens Building Technology 332-2973 Actuator 320788-704 though actual load should be

though actual load should be calculated based on inductive spikes in motor applications

the 4ELN7604 ensures reliable switching between heating and cooling circuits to maintain stable setpoints in demanding environments

By replacing these wear-prone internal parts

ensuring seamless mechanical and gas-line integration

Siemens Building Technology 332-2973 Actuator 320788-704 though actual load should beThe Siemens 332 2973 Actuator is a rugged, No. 4 pneumatic damper actuator designed for reliable control of HVAC dampers and mixing box units. Engineered with a durable all metal body and an ozone resistant EPDM rolling diaphragm, this piston type actuator provides consistent performance in demanding commercial environments. It features an 8 13 psi nominal spring range and a 4 inch stroke, making it the primary direct replacement for MCP 1140 1520