Pay in 4 interest-free payments of $25.43 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
High-Flow Purging: Includes a dedicated purge lever to speed up the air removal process during initial hydronic system commissioing
effectively preventing bearing fluting
it is fully compatible with modern refrigerants
Always check your compressor's RLA and LRA ratings against the guidebook
this is a 208/230V 1-Phase motor
Siemens Building Technology 147-2000 Relay 320788-704 High-Flow Purging: Includes a dedicatedThe Siemens Building Technology 147 2000 Relay is a precision engineered pneumatic positioning relay designed for demanding HVAC automation environments. This compact auxiliary device is essential for ensuring positive positioning of pneumatic valve actuators and damper actuators. By utilizing a low bleed design, the 147 2000 minimizes air consumption while responding to input changes as small as 1 10 PSI. The unit allows for highly accurate field