AR03.120.05-W3-S2 is a type of Tomic motor manufactured by Danfoss. It is an asynchronous three-phase motor with a rated power of 18.5 kW, a rotor inertia of 2.6 kgm2, a rated voltage of 400 V and a rated speed of 1500 rpm. This motor is part of the WR03 family and features a built-in brake and phase monitoring. It is designed for use in demanding applications, such as paper machines and plastic extruders, where high ambient temperatures and heavy loading are typical. The WR03 series is known for its robust construction, high efficiency and noise levels, and superior reliability.