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reducing wear on downstream components while optimizing thermal transfer efficiency
the 38AF501804 ensures the correct static pressure balance is maintained within the cabinet
Maintenance-Free Design: Dual EPDM stem seals eliminate the need for packing adjustments or rebuilding in the field
Electrical Compatibility: Operates on standard 120V
The integrated Off-Auto selector switch and external knob adjustment allow for immediate manual overrides in busy environments like warehouses or greenhouses
Siemens Building Technology GCA121.1P Actuator 319848-301 reducing wear on downstream componentsThe Siemens GCA121. 1P Actuator is a heavy duty spring return damper actuator designed for critical fail safe applications in commercial HVACR systems. Delivering 160 lb in torque, this OpenAir electronic actuator provides reliable 2 position (On Off) control for return air, mixed air, and exhaust dampers. Engineered with brushless DC motor technology and integrated stall protection, it ensures long term operational stability and prevents motor
US$ 1612.50
US$ 169.00