As a genuine OEM fan blade

preventing slippage during high-speed rotation or fluctuating loads

Operating at a 4 MFD capacitance with a 370V rating

Secure Fitting: Standard 1/4-inch compression coupling facilitates a tight connection to aluminum or copper pilot tubing

because it is a professional-grade component

Siemens Building Technology ASK71.14 Linkage Control Kit 320819-301 As a genuine OEM fanThe Siemens ASK71. 14 Linkage Control Kit is an essential field mounting solution engineered for rigid surface applications requiring mechanical conversion from rotary to linear stroke output. Designed for professional integration with OpenAir GEB and GMA actuators, this bracket and crank arm assembly provides a secure transition for damper control when the actuator cannot be direct coupled. The kit is purpose built to facilitate indirect mounting for