Siemens Building Technology GBB161.1P Actuator 320788-703 it optimizes refrigeration cycle efficiency

it optimizes refrigeration cycle efficiency and maintains stable head pressures even in fluctuating ambient conditions

with a durable internal mechanism built to withstand the high-amperage draw of heavy-duty heating coils

this 1" NPT steam regulator utilizes a stainless steel strainer

these fittings maintain a precise seal under standard control pressures

Powered by a 240Vac Class F coil

Siemens Building Technology GBB161.1P Actuator 320788-703 it optimizes refrigeration cycle efficiencyThe Siemens GBB161. 1P is a heavy duty OpenAir electronic damper actuator engineered for precise modulating control in commercial HVAC systems. Delivering a high torque output of 221 lb in (25 Nm), this non spring return (NSR) unit is a standard choice for managing large scale dampers in variable air volume (VAV) units, air handlers, and rooftop systems. Operating on a 24VAC supply, it accepts a 0 10VDC control signal, facilitating seamless 0 to 100%