How to resolve dynamic braking fault in Lenze DC Drives?
A dynamic braking fault in Lenze DC Drives typically means that the dynamic braking resistors are overheating. To resolve this, increase the deceleration time.
What to do if Lenze DC Drives show undervoltage on DC bus?
If Lenze DC Drives show undervoltage on the DC bus, it could be because the mains voltage is too low. Check the mains voltage.
What to do if Lenze DC Drives have controller overtemperature?
If the controller has an overtemperature, it means the controller is too hot inside. To resolve this, reduce the controller load and improve cooling.
Why Lenze DC Drives show earth fault?
An earth fault in Lenze DC Drives can occur if a motor phase is grounded, so you should check the motor and motor cable. It can also be due to excessive capacitive charging current of the motor cable, in this case use shorter motor cables with lower charging current.
Covers general safety, risks from live parts, misuse, and the need for qualified personnel.
Emphasizes monitoring devices, protection against accidents, and proper closure of covers during operation.
Provides detailed ratings for power, voltage, current, and frequency for various models.
Detailed description and function of each terminal used for control connections.
Explains causes and remedies for various status codes like OFF, Inh, SEp, br, CL, LU, dEC, nEd.
Details causes and remedies for error codes such as CF, CFG, dF, EF, F2_FO, FC3, FC5, LE, JF.
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General