機座號112~355 功 率0.55kW~90KW
工作制S1 絕緣等級B
防護等級IP21 調 速 比1:10
適用于:恒轉矩無級調速的場合,特別適用于風機、水泵等遞減轉矩負載。
Applications:Stepless adjustable speed with constant torque. Particularly applicable fans, pumps and such instruments with decreasing load.
特點:恒轉矩無級調速、結構簡單、操作維修方便、運行可靠。
Features: Stepless adjustable speed with constant torque. Structural simple,easy maintenance, Ease to operation.
使用條件:海拔不超過1000m;環境空氣溫度隨季節而變化,但最高不超過40℃。少塵、無鐵磁性物質塵埃、無腐蝕金屬破壞絕緣和爆炸性的氣體
Circumstance For Use:The altitude not exceeding 1000m above sea level. The ambient temperature subject to seasonal variations but not exceeding 40℃.