风机外形尺寸: 风机性能参数与选用件表型号额定电压V额定电流A电动机功率KW转速r/min叶轮个数风量m3/min全风压Pa全压效率%外形尺寸mm叶轮直径mm重量kgYBT31-2380、660或380、660通用4.36/2.562.22900155-101960-38080165 ×325×420ф30050YBT32-24.36/2.562.2260-120950-37080548×360×430ф31555YBT41-28.3/4.84.-88080610×380×450ф40080YBT51-211.2/6.45.5190-1801700-80081.5645×465×465ф500130YBT52-221.8/12.411.02130-2402250-80080694×585×662ф500180YBT62-248.5/24.7282240-3803200-68080909×650×685ф620320