Siemens Building Technology 426855108 Crank Assembly 321042-401 3-inch diameter motor features a

3-inch diameter motor features a single-speed configuration and sleeve bearings for quiet

Its compact black housing and standard spade terminal connections allow for direct field replacement in residential units and commercial air handlers

Universal Compatibility: Works efficiently with standard 24V HVAC actuators and controller logic

meets NEMA 4 requirements for protection against environmental contaminants

All-Angle Mounting: Equipped with a reliable thrust system

Siemens Building Technology 426855108 Crank Assembly 321042-401 3-inch diameter motor features aThe Siemens 426855108 Crank Assembly is a mandatory field service component designed for the manual override of Siemens SKB and SKC series electro hydraulic actuators. Essential for commissioning and emergency positioning, this manual crank handle allows technicians to precisely adjust valve positioning during power failures or system maintenance. Built for durability in demanding mechanical rooms, the 426855108 ensures the stroke of SKB62 and SKC62