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天津力士樂伺服驅(qū)動器維修：力士樂伺服驅(qū)動器維修首先，我司主要技術(shù)人員均經(jīng)過數(shù)控系統(tǒng)制造商的專業(yè)技術(shù)培訓(xùn)，具有十年以上的數(shù)控系統(tǒng)，數(shù)控機床的應(yīng)用，服務(wù)經(jīng)驗的專業(yè)人員。所有維修工程師都能夠承接各類數(shù)控機床的安裝，調(diào)試，維修，技術(shù)培訓(xùn)等任務(wù)。而且有些工程維修人員，在常州數(shù)控系統(tǒng)維修行業(yè)已經(jīng)取得了許多獎項，并獲得了行業(yè)的認可。旋

博世力士樂伺服驅(qū)動器維修圖紙：故障解析：

F219故障：Motor Overtemperature Shutdown電機過熱停機

故障描述：Description:

Motor temperature has risen to an unacceptable level. As soon as temperature threshold (155°C) is exceeded, the drive will immediately be brought to a standstill as set in the error reaction (P-0-0119, best possible standstill).

電機溫度已升至不可接受的水平。一旦超過溫度閾值（155°C），驅(qū)動器將立即按照錯誤反應(yīng)（P-0-0119，盡可能靜止）。

它適用于 ：It applies：

temperature warning threshold < temperture error threshold

溫度警告閾值<溫度錯誤閾值

原因：Cause:

1. The motor was overloaded. The effective torque demanded from the motor was above its allowable continuous torque level  for too long.

電機過載。所需的有效扭矩電機的扭矩高于允許的持續(xù)扭矩水平時間太長了。

2. Break in line, ground short or short circuit in the motor temperature monitor line。電機線路斷裂、接地短路或短路溫度監(jiān)控線

3. Instability in the velocity loop。速度環(huán)不穩(wěn)定。

解決方法：Remedy:

1. Check the installation of the motor. If the system has been in operation for a long time, check to see if the the operating conditions have changed. (in regards to pollution, friction, moved components, etc.)

檢查電機的安裝。如果系統(tǒng)已經(jīng)運行了很長時間，請檢查操作條件發(fā)生了變化。（關(guān)于

污染、摩擦、移動組件等）

2. Check wires and cables to the motor temperature monitor for wire breaks, earth short and short circuits.

檢查連接至電機溫度監(jiān)測器的電線和電纜是否存在斷線、接地短路和短路。

3. Check velocity loop parameters.檢查速度回路參數(shù)。