Siemens Building Technology GQD151.1P Actuator 340155-7026 What is the difference between

What is the difference between this and the CS3AN02A24

Industry Standard Compatibility: Serves as a universal electric cooking control for multiple commercial brands

Is a new wiring harness required

Rugged Construction: Forged brass body with a nickel-plated stem ensures long-term resistance to corrosion and wear in closed-loop systems

Indicators include excessive bearing noise

Siemens Building Technology GQD151.1P Actuator 340155-7026 What is the difference betweenThe Siemens GQD151. 1P Actuator is a direct coupled, spring return electronic actuator designed specifically for modulating control of HVAC dampers in constant or variable air volume systems. Engineered with a compact footprint, this 24V damper actuator delivers 20 lb in (2 Nm) of torque, making it a reliable solution for economizers, residential zone dampers, and small air handling units. It operates via a 2 10 VDC modulating signal and features