上饒YEJ型電磁制動電機
【簡單介紹】
YEJ2/YEJ型電磁制動電機在下列條件下,可按額定功率連續(xù)運行:Motors of this series can continuously run at the rated power under the following conditions: ?、俸0危翰怀^1000米;
【詳細說明】
使用條件(Conditions)
YEJ2/YEJ型電磁制動電機在下列條件下,可按額定功率連續(xù)運行:Motors of this series can continuously run at the rated power under the following conditions: ?、俸0危翰怀^1000米; ①Altitude: Ablve sea level、not exceeding 1000m. ?、诃h(huán)境空氣溫度隨季節(jié)而變化,但不超過+40℃ ?、贏mbient temperature: it varies with seasons but not exceeding +40℃ 電壓:頻率及工作方式Voltage, Frequency and duty 頻率:50赫茲,60赫茲 Frequency: 50Hz、60Hz 電壓:220/380V, 380/660V 接法:功率在3千瓦及以下為Y接法,4千瓦及以上為△接法 Connection: Y-Connection for 3kW and below whereas delta-connection for 4kW and above.工作方式:連續(xù)工作制(SI) Duty: Continuous(SI) 絕緣等級:B級,F(xiàn)級 Insulation class: B, F防護等級:IP44,IP54或IP55Protection: IP44、IP54 or IP55。根據(jù)要求可采用進口軸承,驅(qū)動器固定軸承。
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