Efficient Frequency Inverters for Conveyor Systems
Nordac Flex frequency inverters from Nord Drivesystems work very economically. The series has been specially designed for use with baggage transport systems at airports or conveyor systems.
In addition to its power range, up to 22 kW, the Nordac Flex SK 205E is compact and enables high precision in synchronous and positioning applications via the integrated Posicon control. The current vector control ensures constant speeds in case of fluctuating loads. The frequency inverter also offers high flexibility and due to its energy efficiency enables energy savings, especially during partial load operation. This also applies to applications that technically do not require an inverter.
Inverters can be both installed close to the drive in the field and integrated into the motor. Power and data cable connections are available as plug-in versions. The decentralised system enables short motor and encoder cables as well as short supply cables to sensors. The inverters can be used to control standard asynchronous motors, high-efficiency synchronous motors and brake motors. Encoder feedback can be realised, for example position-controlled transport systems. The large operational overload characteristics of the Nordac Flex SK 205E makes dynamic movements with short start and stop times or cyclic operation possible.
Source: Nord Drivesystems