Which of the following components is NOT part of a chain hoist?

A chain hoist typically consists of several key components that are used to lift and lower heavy loads. Among these, the upper hook is the component that attaches to the overhead structure, allowing the hoist to be suspended. The load chain is the actual chain that carries the weight of the load being lifted, providing the necessary strength and support. The "fave," while it seems to be a typo (possibly referring to "plate" or another component), is not a standard term associated with hoist components.

The motor, which is an electric or manual mechanism that powers the hoist's lifting action, is not part of a traditional chain hoist setup. Many basic chain hoists operate manually, using a hand chain, while electric chain hoists incorporate motors, but not all chain hoists include a motor as an integral part. Thus, a motor is correctly identified as NOT being a necessary component of a chain hoist, distinguishing it from other elements that are essential for its operation.