1.5KW Sliver Three Phase Fan Motor

Product Characteristics

This YSF90‑4 three‑phase fan motor delivers 1.5kW power at 380V, 50Hz, with a rated speed of 1400rpm and rated current 3.7A. Built with IP54 protection rating, it features reliable performance, stable operation and good dust‑proof & water‑resistant capacity. Compact structure with precise mounting dimensions, ideal for supporting cooling fan equipment and other matched industrial applications.

Conditions of use of motors

1.The altitude does not exceed 1000m; (more than 1000m altitudebelongs to the plateau motor, can be customized)

2.The maximum ambient temperature does not exceed 40 °C;

3.The minimum ambienttemperature does not exceed -15 °C;

4.S1 workingsystem;

5.The power supply voltage fluctuation does not exceed + 5% (10%is allowed for short time); the frequency fluctuation does notexceed + 2%

6.Insulation class F;

7.Protection level:IP54, IP55;

8.Cooling method:IC411;

Key Advantages

1.Higher Efficiency

2.Smoother Operation

3.Robust Power

What is Your After-Sales Service Policy?
We offer a standard 1-year warranty from the date of purchase.

Do You Offer Free Samples?
Samples are available upon request; however, they are chargeable.

parameter

Our YSF90‑4 three‑phase fan motor is specially designed for fan supporting use. Working under 380V, 50Hz power supply, it outputs 1.5 kW power, runs at 1400 rpm with rated current 3.7A.

It adopts IP54 protection rating, effectively resisting dust and splashing water for long‑term stable running in industrial environment. Accurate installation size:

‑ Distance between center holes on front and rear shafts (B): 125 mm

‑ Distance between center holes in lateral width direction (A): 140 mm

‑ Distance from front center hole to pulley step (C): 56 mm

‑ Shaft diameter and length: 24 × 50 mm

Advantages: solid structure, low vibration, dependable quality. Widely matched for various cooling fans and relative industrial machinery.

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