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Loading...What causes overload inverter during acceleration or short circuit in Lenze DC Drives?
An overload during acceleration or a short circuit can occur if the acceleration time (C012) is too short. In this case, increase the acceleration time and check the drive selection. A defective motor cable can also cause this, so check the wiring. Finally, an interturn fault in the motor itself could be the issue, so check the motor.
What causes overload controller during deceleration in Lenze DC Drives?
An overload of the controller during deceleration is often due to a deceleration time (C013) that is too short. Increase the deceleration time and check the selection of the brake resistor or connect the brake chopper.
Explains the purpose and scope of the operating instructions.
Lists the components included in the product delivery.
Outlines applicable legal requirements and directives.
Provides essential safety and application notes for safe operation.
Explains the standardized format and meaning of safety warnings.
Highlights potential remaining hazards and precautions.
Specifies environmental, electrical, and mechanical conditions for operation.
Details electrical ratings for operation with 120% overload.
Details electrical ratings for operation with 150% overload.
Provides guidance on selecting fuses and cable sizes.
Describes features and functionality of the analog plug-in module.
Covers crucial aspects of physical mounting and environmental considerations.
Provides essential guidelines for electrical connections.
Explains mains and motor connection procedures.
Covers wiring for control signals and inputs/outputs.
Guides on installing a system compliant with CE directives.
Details pre-operational checks for wiring and condensation.
Guides through initial setup using factory default parameters.
Explains how to adjust parameters for specific machine requirements.
Guides on tuning drive performance for optimal operation.
Covers using the internal PID controller for process control.
Provides practical examples of drive system applications.
Explains the purpose and methods of configuring the controller.
Provides a reference for understanding parameter codes and settings.
Covers identifying and diagnosing issues with the controller.
Explains how to use the history buffer to diagnose faults.
Lists fault displays, their causes, and remedies.
Details procedures for resetting fault indications and error states.
Lists general accessories compatible with all drive types.
Lists available software for controller management and configuration.
Lists accessories specific to different drive types.
Index entries related to Acceleration, Application, Assembly.
Index entries related to Cables, Commissioning, Configuration.
Index entries related to Deceleration, Dimensions, Display.
Index entries related to Electrical installation, EMC, Enclosure.
Index entries related to Factory setting, Field frequency, Fuses.
General