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  • YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole)
  • YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole)
  • YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole)
  • YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole)
  • YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole)
  • YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole)
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◆Product Advantages

Stable Under Sustained Heavy Loads: The electromagnetic structure is designed for long-term, full-load operation, reducing reliance on external reduction gear devices and simplifying the transmission chain.
Maximum Overload Design Margin: Offers the greatest overload design margin among the four pole configurations in the YBX3 series, suitable for heavy-duty conditions involving prolonged full-load operation or short-term overload risk.
Reliable Explosion-Proof Safety Performance: Carries explosion-proof markings Exd II BT4 Gb and Exd II CT4 Gb, with a flameproof enclosure "d" structure that fully seals internal spark sources, complying with the new national standard GB3836.

◆Applications

Typical applications include heavy-duty conveying, crushing, and mixing equipment in explosive-risk environments such as coal mines and oil depots, as well as heavy-load transmission devices operating in high-dust-concentration environments like flour mills and feed processing plants. This model is a dependable choice for applications demanding both high safety standards and heavy load capacity.

Type Output Amps(380V)A Rated voltage(V) Speed(r/min) Tst
TN
Ist
IN
Tmax
TN
Eff.(%) P.F.
(Cosf)
dB(A) Vibration
(mm/s)
kw
Synchronous Speed 1000r/min
YBX3-80M1-8 0.18  0.88  380  650  1.8  3.3  1.9  51.0  0.61  52  1.6 
YBX3-80M2-8 0.25  1.15  650  1.8  3.3  1.9  54.0  0.61  52 
YBX3-90S-8 0.37  1.49  670  1.8  4.0  1.9  62.0  0.61  56 
YBX3-90L-8 0.55  2.17  670  1.8  4.0  2.0  63.0  0.61  56 
YBX3-100L1-8 0.75  2.48  690  1.8  4.0  2.0  68.7  0.67  59 
YBX3-100L2-8 1.1  3.53  690  1.8  5.0  2.0  70.7  0.67  59 
YBX3-112M-8 1.5  4.4  690  1.8  5.0  2.0  72.8  0.71  61 
YBX3-132S-8 2.2  6.0  710  1.8  6.0  2.0  77.9  0.71  64 
YBX3-132M-8 7.9  710  1.8  6.0  2.0  78.9  0.73  64 
YBX3-160M1-8 10.4/6.0 380/660 720  1.9  6.0  2.0  79.9  0.73  68  2.2 
YBX3-160M2-8 5.5  13.8/7.9 720  1.9  6.0  2.0  82.0  0.74  68 
YBX3-160L-8 7.5  18.1/10.4 720  1.9  6.0  2.0  84.0  0.75  68 
YBX3-180L-8 11  25.8/14.9 720  2.0  6.5  2.0  86.4  0.75  70 
YBX3-200L-8 15  34.5/19.9 730  2.0  6.6  2.0  86.9  0.76  73 
YBX3-225S-8 18.5  41.5/23.9 740  1.9  6.6  2.0  89.1  0.76  73 
YBX3-225M-8 22  47.8/27.5 740  1.9  6.6  2.0  89.6  0.78  73 
YBX3-250M-8 30  63.8/36.8 740  1.9  6.5  2.0  90.4  0.79  75 
YBX3-280S-8 37  78.3/45.1 740  1.9  6.6  2.0  90.9  0.79  76 
YBX3-280M-8 45  94.7/54.5 740  1.9  6.6  2.0  91.4  0.79  76 
YBX3-315S-8 55  113/65.2 740  1.8  6.4  2.0  92.3  0.80  82 
YBX3-315M-8 75  153/88.0 740  1.8  6.4  2.0  93.2  0.80  82 
YBX3-315L1-8 90  183/105 740  1.8  6.4  2.0  93.5  0.80  82 
YBX3-315L2-8 110  218/126 740  1.8  6.4  2.0  93.5  0.82  82 
YBX3-355M1-8 132  261/150 740  1.8  6.4  2.0  93.8  0.82  90 
YBX3-355M2-8 160  315/182 740  1.8  6.4  2.0  94.0  0.82  90 
YBX3-355L1-8 200  389/224 740  1.8  6.4  2.0  94.0  0.82  90 
YBX3-355L2-8 250  498/287.5 740  1.8  6.4  2.0  94.2  0.83  90 
Zhejiang Kuayue Motor Co., Ltd.

We are an export‑oriented manufacturer integrated with R&D, production, sales and export, located in Luqiao District, Taizhou City, Zhejiang Province. We have accumulated 34‑years of experience in motor industry. Our production base covers 29 mu with more than 30 staff members. As a professional YBX3 Heavy-Duty Explosion-Proof Induction Motor (8-pole) factory in China, we provide reliable three-phase asynchronous motors and industrial pumps solutions globally, alongside ODM/OEM customization services.

Manufactured under ISO9001 quality‑management system, our products hold China CCC compulsory certification and EU CE certification. Our motors are widely sold across more than 20 Chinese provinces and exported to Europe, America, Southeast Asia, Middle East and other global regions. They serve various industries including mining, chemical, pump & HVAC, textile, lifting, machine‑tool and port‑construction machinery.

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