6SL3210-1PB15-5UL0

What is the purpose of the built-in braking chopper in this SINAMICS Power Module?

The built-in braking chopper in the SINAMICS Power Module is designed to handle the regenerative energy that occurs when an electric motor decelerates. This feature allows the excess energy to be dissipated as heat through resistors, enhancing the braking capability of the drive system and improving overall efficiency.

Can this SINAMICS Power Module be used in marine applications?

Yes, the SINAMICS Power Module is suitable for marine applications, provided that it is installed according to the specific requirements and regulations for marine environments, such as ensuring proper cabinet ventilation, protection against condensation, and compliance with EMC standards.

Does this Power Module require an external filter?

No, the SINAMICS Power Module comes without an external filter. However, it is designed to operate safely and efficiently in its intended applications without the need for an additional filter.

What are the ambient conditions required for the optimal operation of this Power Module?

The Power Module should be operated within the ambient temperature range of 0 to 45°C, and it must be protected against condensation and salt mist. It is also important to ensure that the module is installed in a control cabinet that provides adequate protection and meets the required IP degree of protection.

Is it necessary to derate the Power Module for use in higher ambient temperatures?

Yes, if the Power Module is to be used in ambient temperatures that exceed the standard operating range, it may be necessary to apply derating to ensure reliable operation. The specific derating guidelines are provided in the standard documentation for the module.

How does the Power Module handle EMC emitted interference?

The Power Module is designed to handle EMC emitted interference according to the standards set for industrial applications. It should be installed with appropriate EMC measures, such as cabinet installation and limited motor cable length, to ensure compliance with EMC requirements.

What type of personnel should operate the SINAMICS Power Module?

The SINAMICS Power Module should only be operated by qualified personnel who have the necessary training and experience to identify risks and avoid potential hazards when working with electrical equipment.

What should be considered when integrating this Power Module into a control cabinet?

When integrating the Power Module into a control cabinet, factors such as the distance between the cabinet base and the top of the chassis, the arrangement of the module within the cabinet, and the drilling patterns for mounting should be carefully considered as per the standard documentation.

Can the control/auxiliary circuits of the Power Module be supplied directly from a 24-V-DC onboard power supply?

No, it is not permissible to supply the control/auxiliary circuits directly from a 24-V-DC onboard power supply. A switched-mode power supply must be used to provide an electrically decoupled, regulated, and disturbance-free 24-V power supply, in compliance with the relevant EMC requirements.

What measures should be taken to prevent condensation within the Power Module?

Technical measures such as ensuring an IP54 degree of protection for the control cabinet and possibly installing cabinet heating may be necessary to prevent condensation within the Power Module, especially in environments where condensation is likely to occur.