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Smith commercial boilers and water heaters
matching all mechanical mounting and shaft dimensions
Reversible Rotation: Dual-hub configuration allows for clockwise or counter-clockwise operation to match specific motor orientations
maintaining precise conductivity levels is essential for boiler safety
Siemens Building Technology ZM101/A Control R-134A Smith commercial boilers and waterThe Siemens Building Technology ZM101 A is a specialized terminal housing for magnetic valves, functioning as a high precision signal transducer and power amplifier. Engineered for refrigeration and HVACR control, this interface module converts a standard 0 10Vdc positioning signal into a 0 20V phase cut output, providing the necessary torque and speed for refrigerant valves. With a maximum output power of 40W and an IP54 protection rating, it is
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