KPR Motor
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The YBX4 series flameproof ultra-high efficiency three-phase asynchronous motor is a fully enclosed, self-fan cooling squirrel cage motor manufactured using advanced materials and optimized design. It serves as a new generation of energy-saving equipment with high starting torque, low noise, and superior heat dissipation.
This series meets the Grade 2 energy efficiency standards of GB18613-2020 and is consistent with IE4 (IEC60034-30). Its explosion-proof performance is strictly verified under GB3836.1-2021 and GB3836.2-2021. Marks include: Ex db I AT4/BT4 Mb and Ex db II AT4/BT4/CT4 Gb.
Additionally, the YBX4-CT4 series dust explosion-proof motor complies with combustible dust environment standards (GB12476.1/GB12476.5), featuring ratings like Ex tD A21 IP65 T130ºC.
| Type | KW | HP | Rated Current(A) | Speed(r/min) | Efficiency(%) | Power Factor |
|---|---|---|---|---|---|---|
| 380V 50HZ 3000r/min(2 Poles) | ||||||
| YBX4-80M1-2 | 0.75 | 1 | 1.7 | 2880 | 80.7 | 0.82 |
| YBX4-90S-2 | 1.5 | 2 | 3.2 | 2890 | 84.2 | 0.84 |
| YBX4-112M-2 | 4 | 5.5 | 7.8 | 2910 | 88.1 | 0.88 |
| YBX4-160M1-2 | 11 | 15 | 20.6 | 2950 | 91.2 | 0.89 |
| YBX4-200L1-2 | 30 | 40 | 54.9 | 2970 | 93.3 | 0.89 |
| YBX4-315L1-2 | 160 | 200 | 279 | 2975 | 95.6 | 0.91 |
