No1714

No1714 is a fictional designation used here to describe a demonstration device in electrical engineering education. It is presented as a compact brushless DC motor assembly intended for bench-top experiments in motor control. The unit is designed to run on 24 V DC, with a nominal output of about 150 W and a no-load speed around 5,000 rpm. It includes a three-phase motor, a permanent-magnet rotor, a laminated stator, and an integrated control module that provides PWM drive and field-oriented control. Position sensing is accomplished via Hall-effect sensors, with an optional sensorless mode.

The control electronics support closed-loop speed regulation and programmable braking. The housing is aluminum with mounting points for standard lab benches, and the unit ships with measurement interfaces such as current, voltage, and tachometer output. The design emphasizes modularity to allow students to swap sensors, power supplies, and control algorithms with minimal reassembly.

In educational use, No1714 serves as a teaching aid for topics including motor fundamentals, control systems, and data acquisition. In hypothetical catalogs, it is cited alongside other demo units to illustrate standard specifications for educational equipment. The article treats No1714 as a hypothetical example rather than a real product, intended to provide a clear, concise reference for how such a designation might appear in an encyclopedic entry.