YE4-180L-4 Three-phase Asynchronous 15kw 3 Phase Motor 380V

The YE4 series represents SIMO's premium range of high‑reliability industrial drive solutions, engineered and produced by Xi'an Simo Motor Co., Ltd. As a well‑known Chinese motor brand, SIMO focuses on improving energy‑saving performance and mechanical stability for general‑purpose industrial scenarios. The 15kw 3 phase motor from this series stands as one of the most popular specifications, widely selected by system integrators and end‑users across multiple industries. Built to comply with IEC standards and CE certification requirements, these motors deliver consistent output under continuous working conditions.

Designed for 50‑Hz power grids, YE4 motors adopt IC411 self‑ventilated cooling system, IP55 protection grade and Class 155 thermal insulation. Such configuration enables excellent dust‑proof and splash‑proof capacity, allowing stable operation even in moderately harsh factory environments. The rated efficiency reaches up to 93.9%, meeting IE2 high‑efficiency energy‑saving standards. Low vibration and low‑noise winding and rotor design effectively reduce operating loss, extending the whole service life. The power factor maintains at 0.84, which helps factories cut reactive‑power consumption and optimize overall power‑grid load. Connection type is delta connection, matching common 380‑V three‑phase industrial power supply. Frame size 160L‑4 runs at 1475 rpm synchronous speed, perfectly fitting most constant‑speed driving demands.

In practical deployment, the 15kw 3 phase motor is frequently applied to drive water pumps, centrifugal fans, material conveyors, small mixing equipment and general processing machinery. It serves sectors including water treatment, building materials, light metallurgy, food processing and logistics. Heavy‑duty bearing selection ensures long running hours with minimum maintenance work. Every unit goes through strict factory tests covering insulation resistance, no‑load running, vibration and temperature rise before delivery. Solid cast‑iron housing brings strong mechanical rigidity, resisting impact from on‑site installation and runtime shock load.

Global buyers value YE4 series for balanced cost‑performance and full compliance with international certification norms. SIMO provides complete technical documentation, nameplate data and after‑sales support for overseas customers. Whether for new‑project equipment matching or old‑motor replacement upgrade, YE4 motors can serve as dependable drive alternatives. For users searching for proven industrial drive hardware, the 15kw 3 phase motor within YE4 portfolio offers trusted performance, high energy efficiency and broad adaptability for worldwide industrial applications.