CALCO MOTORS 3AA04405BK AC Motor One Third HP 56 Frame 208V Three Phase

CALCO MOTORS 3AA04405BK is a compact 1/3 HP AC motor designed for 208V, three-phase service in a 56-frame package. With a listed speed of approximately 1735 RPM, it suits light- to moderate-duty drives in space-constrained installations such as small conveyors, pumps, fans, or other equipment powered from a 208V three-phase supply. This general-purpose motor provides a simple, robust solution for OEMs and retrofit projects where a small-footprint, low-horsepower drive is needed, and its 56-frame form factor aligns with common mounting and shaft arrangements found in many industrial applications. Because the motor is rated for 208V three-phase operation, compatibility with standard 208V/60 Hz electrical supplies in North American facilities makes integration straightforward for existing systems. Frame size 56 supports a range of mounting patterns and belt- or direct-drive configurations, helping to simplify substitution for similar 56-frame motors in current equipment.