Manual Valve Actuation: Operates solenoid valves magnetically up to 300 psi differential pressure

it serves as a direct technical replacement for the Copelametic #VP103

Integrated Safety: Features a lockable handle to facilitate secure lockout/tagout procedures during maintenance

Precise Alignment: High-tolerance engineering ensures the VSM shaft remains perfectly centered on the actuator pinion to prevent mechanical wear

Whether you are performing a seasonal overhaul or a targeted repair

Siemens Building Technology GMA151.1P Actuator 328140-751 Manual Valve Actuation: Operates solenoidFor contractors managing VAV terminals or multi zone air handlers, the Siemens GMA151. 1P provides a reliable 62 lb in torque solution for precise air flow control. This OpenAir GMA Series actuator is engineered for modulating control utilizing a 2 to 10 VDC input signal, ensuring responsive positioning for return air, exhaust, or bypass dampers. Built with a brushless DC motor, this unit offers stall protection and consistent performance without the