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Designed as a direct drop-in replacement for the S301D2COMB-ME
7 PSIA and 4
Designed for compatibility with high-efficiency Intertherm furnace blower wheels and Miller heating systems
Provided with wire leads and two distinct cover plates
Built with a 1-inch NPT port size and a robust forged brass body
Siemens Building Technology S55155-A111 Control 321042-401 Designed as a direct drop-inThe Siemens S55155 A111 is a high performance Powermite MT Series electronic actuator designed for precise 0 10 Vdc proportional control in demanding HVAC applications. Engineered for seamless integration with MT Series terminal valves, this spring return actuator provides a nominal force of 300N (67 lbf), ensuring reliable fail safe positioning during power loss. Operating on 24Vac, the unit features a linear 7 32 inch (5. 5mm) stroke and a rapid
US$ 195.00
US$ 24.99
US$ 125.00